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|
| Name | Pos | Team | Age | DOB | POB | Nationality | Bats | Throws | Height | Weight | Salary |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Raaijmakers, Benny | C | San Francisco Earthquakes | 20 | 02/25/2008 | Leidschendam-Voorburg | NED | Right | Right | 5' 10" | 175 lbs | - |
| Raaijmakers, Pim | LF | Free Agent | 27 | 05/29/2001 | Rotterdam | NED | Right | Right | 6' 1" | 210 lbs | - |
| Radcliff, Julian | RP | Free Agent | 23 | 06/29/2005 | Unknown | BAH | Right | Left | 6' 0" | 195 lbs | - |
| Rafael, Alberto | SP | Las Vegas Gamblers | 18 | 04/21/2010 | Unknown | PAN | Right | Right | 6' 6" | 205 lbs | - |
| Raines, Tim | DH | Free Agent | 38 | 12/10/1990 | Bartonville | USA | Left | Left | 5' 11" | 200 lbs | - |
| Rains, Sam | LF | Georgia Grays | 23 | 11/20/2005 | Wantage-Grove | ENG | Left | Left | 6' 2" | 200 lbs | - |
| Rajas, José | 1B | Kansas City Tornadoes | 18 | 08/08/2010 | Unknown | CUB | Right | Right | 6' 5" | 220 lbs | - |
| Ramamani, Abhijnana | RP | Bloomington Blazers | 26 | 02/13/2002 | Aurangabad | IND | Right | Right | 6' 3" | 195 lbs | $500,000 |
| Raman, Adhivahana | RF | South Carolina Bombers | 25 | 06/26/2003 | Multan | IND | Left | Left | 6' 2" | 205 lbs | $500,000 |
| Ramanakoppa, Bappaka | RP | Chicago Hitmen | 25 | 03/04/2003 | Faridabad | IND | Right | Right | 6' 5" | 200 lbs | $500,000 |
| Ramanathan, Anandam | RP | Quebec Armada | 27 | 04/05/2001 | Unknown | BAN | Left | Left | 6' 8" | 220 lbs | $2,330,000 |
| Ramírez, Alberto | SP | Portland Beavers | 20 | 10/20/2008 | Barquisimeto | VEN | Right | Right | 6' 5" | 195 lbs | - |
| Ramírez, Alfonso | 1B | Jersey Jesters | 17 | 06/08/2011 | Unknown | CRC | Right | Right | 6' 0" | 190 lbs | - |
| Ramírez, António | C | Georgia Grays | 19 | 11/08/2009 | Unknown | PUR | Left | Right | 6' 6" | 220 lbs | - |
| Ramírez, António | SP | San Diego Hops | 17 | 05/24/2011 | San Salvador | SLV | Left | Right | 6' 2" | 175 lbs | - |
| Ramírez, António | SP | San Diego Hops | 19 | 04/03/2009 | Unknown | GUA | Right | Right | 6' 3" | 190 lbs | - |
| Ramírez, Bartolo | SS | Jersey Jesters | 17 | 11/17/2011 | San Pablo de las Salinas | MEX | Right | Right | 6' 0" | 170 lbs | - |
| Ramírez, César | SS | Maple Marauders | 17 | 05/11/2011 | Desamparados | CRC | Right | Right | 6' 2" | 180 lbs | - |
| Ramírez, David | RP | Free Agent | 19 | 11/19/2009 | Unknown | DOM | Right | Right | 6' 5" | 200 lbs | - |
| Ramírez, Dimas | RP | Free Agent | 28 | 12/10/2000 | Palmeira dos Índios | BRA | Right | Left | 6' 3" | 215 lbs | - |
| Ramirez, Esteban | CF | So Cal Republic | 18 | 09/05/2010 | Nextlalpan | MEX | Left | Left | 6' 0" | 170 lbs | - |
| Ramírez, Felipe | SP | Jacksonville Jacks | 18 | 09/03/2010 | Chinautla | GUA | Left | Left | 6' 1" | 180 lbs | - |
| Ramírez, Felipe | CF | Bloomington Blazers | 19 | 06/26/2009 | Unknown | PUR | Switch | Left | 6' 1" | 175 lbs | - |
| Ramírez, Fernando | CF | New York Mafia | 26 | 04/11/2002 | Buenos Aires | ARG | Right | Right | 6' 3" | 220 lbs | - |
| Ramírez, Fernando | SP | Dallas Texans | 27 | 01/02/2001 | El Cafetal | VEN | Right | Right | 5' 10" | 190 lbs | - |
| Ramírez, Fernando | SP | Georgia Grays | 21 | 06/21/2007 | Araure | VEN | Left | Left | 6' 2" | 180 lbs | - |
| Ramírez, Francisco | SP | Dallas Texans | 17 | 07/10/2011 | Bajos de Haina | DOM | Right | Right | 6' 1" | 170 lbs | - |
| Ramírez, Gonzalo | SP | San Francisco Earthquakes | 26 | 10/07/2002 | Cúcuta | COL | Switch | Right | 5' 11" | 180 lbs | $2,020,000 |
| Ramírez, Guillermo | RP | Free Agent | 19 | 09/12/2009 | Unknown | PAN | Right | Left | 6' 1" | 180 lbs | - |
| Ramírez, Héctor | CF | Dallas Texans | 18 | 12/04/2010 | Havana | CUB | Switch | Left | 6' 2" | 190 lbs | - |
| Ramirez, Hector | C | Mile High Mustangs | 17 | 09/30/2011 | San Ramón | CRC | Right | Right | 6' 0" | 180 lbs | - |
| Ramírez, Ignacio | SP | Mile High Mustangs | 17 | 04/23/2011 | Unknown | DOM | Left | Right | 6' 2" | 180 lbs | - |
| Ramírez, Javier | RP | Free Agent | 17 | 03/25/2011 | Unknown | DOM | Right | Right | 6' 0" | 165 lbs | - |
| Ramírez, Javier | SS | Oklahoma City Prowlers | 17 | 09/11/2011 | Nezahualcoyotl | MEX | Left | Right | 6' 2" | 175 lbs | - |
| Ramírez, Javier | SP | Quebec Armada | 18 | 05/23/2010 | Unknown | PUR | Right | Left | 5' 9" | 160 lbs | - |
| Ramírez, Jesús | RP | Free Agent | 19 | 12/21/2009 | Unknown | CRC | Left | Left | 6' 0" | 170 lbs | - |
| Ramírez, Jesús | RP | San Diego Hops | 35 | 11/04/1993 | Flossmoor | USA | Switch | Right | 6' 0" | 245 lbs | $1,250,000 |
| Ramírez, José | SP | San Francisco Earthquakes | 18 | 09/10/2010 | Panama | PAN | Left | Left | 6' 8" | 210 lbs | - |
| Ramírez, José Carlos | SP | San Diego Hops | 18 | 11/19/2010 | Unknown | CUB | Left | Right | 6' 5" | 195 lbs | - |
| Ramírez, Juan | RP | Havana Stogies | 24 | 04/27/2004 | Canby | USA | Right | Right | 6' 3" | 200 lbs | - |
| Ramírez, Júlio | SP | Las Vegas Gamblers | 26 | 06/15/2002 | Calabozo | VEN | Left | Left | 6' 3" | 205 lbs | - |
| Ramírez, Lorenzo | SP | Free Agent | 31 | 09/08/1997 | Ecatepec | MEX | Left | Left | 6' 7" | 250 lbs | - |
| Ramírez, Luis | 2B | Seattle Sasquatch | 28 | 01/17/2000 | Maracaibo | VEN | Right | Right | 6' 0" | 200 lbs | - |
| Ramírez, Luis | SP | Mile High Mustangs | 24 | 11/27/2004 | Punta Cardón | VEN | Right | Right | 6' 2" | 190 lbs | - |
| Ramírez, Luis | SP | San Diego Hops | 19 | 10/11/2009 | Unknown | PUR | Switch | Right | 6' 2" | 170 lbs | - |
| Ramirez, Manny | SP | Las Vegas Gamblers | 18 | 05/11/2010 | Santo Tomas | NCA | Switch | Right | 6' 7" | 205 lbs | - |
| Ramírez, Manuel | RP | Free Agent | 19 | 06/22/2009 | Cumana | VEN | Right | Right | 6' 2" | 175 lbs | - |
| Ramírez, Manuel | C | Minnesota Berserkers | 17 | 03/17/2011 | Unknown | PUR | Left | Right | 6' 1" | 195 lbs | - |
| Ramirez, Mario | SP | Cabo San Lucas Toreros | 17 | 12/14/2011 | Güira de Melena | CUB | Switch | Right | 6' 3" | 180 lbs | - |
| Ramirez, Moises | SP | South Carolina Bombers | 17 | 10/07/2011 | Candelaria | PUR | Right | Right | 6' 5" | 195 lbs | - |
| Ramirez, Nelson | SP | Portland Beavers | 16 | 10/12/2012 | Las Tunas | CUB | Right | Left | 6' 1" | 175 lbs | - |
| Ramírez, Norberto | SS | Quebec Armada | 18 | 06/03/2010 | Unknown | GUA | Right | Right | 6' 3" | 180 lbs | - |
| Ramírez, Norberto | C | Portland Beavers | 29 | 01/01/1999 | Guadalupe | MEX | Right | Right | 6' 3" | 250 lbs | $900,000 |
| Ramírez, Pablo | RP | Chicago Hitmen | 18 | 01/09/2010 | Unknown | CRC | Left | Left | 6' 0" | 170 lbs | - |
| Ramírez, Rafael | SS | Bloomington Blazers | 18 | 12/06/2010 | Piedras Negras | MEX | Right | Right | 5' 10" | 155 lbs | - |
| Ramírez, Rafael | CF | San Diego Hops | 17 | 02/24/2011 | Santo Domingo | DOM | Right | Right | 6' 1" | 175 lbs | - |
| Ramírez, Ramiro | SP | San Francisco Earthquakes | 18 | 07/20/2010 | Baracoa | CUB | Left | Left | 6' 1" | 170 lbs | - |
| Ramírez, Ramiro | SS | Free Agent | 20 | 06/30/2008 | Petare | VEN | Switch | Right | 6' 1" | 185 lbs | - |
| Ramos, Adrián | 2B | Omaha Titans | 18 | 03/31/2010 | Unknown | PUR | Right | Right | 5' 10" | 160 lbs | - |
| Ramos, Alberto | SS | Free Agent | 19 | 11/26/2009 | Mejicanos | SLV | Left | Right | 6' 3" | 180 lbs | - |
| Ramos, Alex | C | Dallas Texans | 18 | 12/29/2010 | Nueva San Salvador | SLV | Right | Right | 6' 0" | 190 lbs | - |
| Ramos, Andrés | RP | Dallas Texans | 28 | 10/06/2000 | Maracaibo | VEN | Right | Right | 6' 5" | 205 lbs | $500,000 |
| Ramos, Angelo | 2B | Georgia Grays | 16 | 04/13/2012 | Tlaquepaque | MEX | Right | Right | 5' 11" | 165 lbs | - |
| Ramos, Armando | CF | So Cal Republic | 19 | 05/24/2009 | Monte Plata | DOM | Right | Right | 5' 10" | 170 lbs | - |
| Ramos, Armando | SP | So Cal Republic | 19 | 10/27/2009 | Unknown | CRC | Right | Right | 6' 2" | 185 lbs | - |
| Ramos, Carlos | RP | Free Agent | 17 | 03/26/2011 | Sancti Spíritus | CUB | Left | Left | 6' 2" | 175 lbs | - |
| Ramos, Carlos | LF | Havana Stogies | 18 | 07/04/2010 | Unknown | PAN | Right | Right | 6' 4" | 180 lbs | - |
| Ramos, Ernesto | 1B | Manhattan Beach Patriots | 19 | 10/06/2009 | Unknown | DOM | Left | Left | 6' 5" | 225 lbs | - |
| Ramos, Félix | RP | Free Agent | 27 | 01/03/2001 | Punto Fijo | VEN | Right | Right | 6' 2" | 190 lbs | - |
| Ramos, Fernando | SP | Jersey Jesters | 17 | 02/21/2011 | Tocumen | PAN | Left | Left | 6' 5" | 195 lbs | - |
| Ramos, Francisco | SP | Eureka Hornets | 26 | 01/16/2002 | Chacao | VEN | Right | Right | 6' 4" | 210 lbs | - |
| Ramos, Francisco | SS | San Francisco Earthquakes | 17 | 03/09/2011 | Unknown | DOM | Right | Right | 6' 3" | 195 lbs | - |
| Ramos, Héctor | CF | New York Mafia | 19 | 07/26/2009 | Unknown | DOM | Right | Right | 6' 1" | 185 lbs | - |
| Ramos, Hilario | 2B | San Diego Hops | 20 | 10/27/2008 | Caracas | VEN | Right | Right | 6' 0" | 180 lbs | - |
| Ramos, Javier | C | Mile High Mustangs | 19 | 08/29/2009 | Camagüey | CUB | Left | Right | 6' 0" | 190 lbs | - |
| Ramos, Javier | SP | Kansas City Tornadoes | 18 | 07/04/2010 | Unknown | DOM | Right | Left | 5' 9" | 155 lbs | - |
| Ramos, Jesús | SP | Jacksonville Jacks | 27 | 10/25/2001 | Cali | COL | Left | Right | 6' 1" | 195 lbs | $6,000,000 |
| Ramos, Jesús | 2B | Columbus Codebreakers | 24 | 08/30/2004 | Unknown | CUB | Right | Right | 6' 0" | 170 lbs | $500,000 |
| Ramos, José | SP | Oklahoma City Prowlers | 16 | 02/09/2012 | Trujillo Alto | PUR | Right | Right | 6' 0" | 160 lbs | - |
| Ramos, José | RP | San Diego Hops | 34 | 03/17/1994 | Granada | NCA | Right | Right | 5' 11" | 205 lbs | $4,870,000 |
| Ramos, José | C | Duke City Danger | 18 | 08/29/2010 | Unknown | CUB | Right | Right | 6' 1" | 180 lbs | - |
| Ramos, Jose | RP | Free Agent | 29 | 06/10/1999 | Santiago | CHI | Right | Right | 6' 4" | 225 lbs | - |
| Ramos, Juan | RP | Mile High Mustangs | 19 | 02/19/2009 | Unknown | PUR | Right | Right | 6' 5" | 190 lbs | - |
| Ramos, Juan | 2B | Mile High Mustangs | 25 | 01/17/2003 | Montería | COL | Left | Right | 5' 10" | 175 lbs | - |
| Ramos, Juan | SS | Havana Stogies | 19 | 08/03/2009 | Unknown | DOM | Right | Right | 6' 1" | 175 lbs | - |
| Ramos, Juan | SP | Georgia Grays | 20 | 06/11/2008 | Puente Alto | CHI | Left | Left | 6' 9" | 215 lbs | - |
| Ramos, Juan Jose | SP | San Francisco Earthquakes | 18 | 11/16/2010 | San Miguelito | PAN | Right | Right | 6' 0" | 175 lbs | - |
| Ramos, Luis | RP | Free Agent | 27 | 02/25/2001 | Unknown | DOM | Right | Right | 6' 5" | 235 lbs | - |
| Ramos, Manuel | 2B | Columbus Codebreakers | 26 | 12/10/2002 | Maracaibo | VEN | Switch | Right | 6' 3" | 210 lbs | - |
| Ramos, Pedro | SS | Eureka Hornets | 17 | 09/25/2011 | Zapopan | MEX | Right | Right | 6' 2" | 180 lbs | - |
| Ramos, Pedro | SP | Kansas City Tornadoes | 17 | 05/26/2011 | Unknown | CUB | Switch | Left | 5' 11" | 165 lbs | - |
| Ramos, Rafael | C | Free Agent | 17 | 04/09/2011 | San Francisco de Macorís | DOM | Right | Right | 5' 11" | 180 lbs | - |
| Ramos, Ramón | C | Georgia Grays | 24 | 03/28/2004 | Caracas | VEN | Right | Right | 5' 11" | 195 lbs | - |
| Ramos, Ramón | SP | Eureka Hornets | 19 | 01/24/2009 | Unknown | MEX | Right | Right | 6' 0" | 165 lbs | - |
| Ramos, Roberto | SP | New York Mafia | 28 | 12/19/2000 | Tacarigua | VEN | Left | Left | 6' 1" | 190 lbs | - |
| Ramos, Robinson | SP | Jacksonville Jacks | 19 | 11/22/2009 | Unknown | SLV | Left | Right | 5' 10" | 160 lbs | - |
| Ramos, Rodrigo | SS | Georgia Grays | 18 | 04/27/2010 | San Juan | PUR | Right | Right | 6' 1" | 180 lbs | - |
| Ramos, Salvador | 3B | Free Agent | 33 | 08/12/1995 | Santo Domingo | DOM | Switch | Right | 5' 11" | 235 lbs | - |
| Ramos, Vincente | CF | Maple Marauders | 17 | 12/11/2011 | Santa Ana | SLV | Left | Left | 6' 0" | 170 lbs | - |
| Ramsey, Lou | 1B | So Cal Republic | 35 | 07/30/1993 | Chandler | USA | Right | Right | 6' 0" | 215 lbs | $4,000,000 |
| Ran, Xing-peng | RF | Cabo San Lucas Toreros | 22 | 06/04/2006 | Unknown | TPE | Right | Right | 5' 10" | 175 lbs | $500,000 |
| Randall, Kent | SP | Duke City Danger | 19 | 10/07/2009 | Unknown | CUR | Left | Left | 6' 1" | 175 lbs | - |
| Randín, Armando | CF | Mile High Mustangs | 24 | 02/03/2004 | San Cristóbal | VEN | Left | Left | 6' 2" | 200 lbs | - |
| Randín, Jaime | SP | Jersey Jesters | 17 | 02/01/2011 | Corinto | NCA | Right | Right | 6' 5" | 190 lbs | - |
| Randín, Javier | SS | Columbus Codebreakers | 18 | 06/06/2010 | Unknown | PAN | Right | Right | 6' 0" | 175 lbs | - |
| Rangaraj, Bahadur | RP | Dallas Texans | 27 | 12/30/2001 | Unknown | IND | Right | Right | 5' 10" | 175 lbs | $750,000 |
| Rangel, Jesus | CF | Jersey Jesters | 16 | 02/16/2012 | Esmeralda | CUB | Right | Right | 6' 1" | 175 lbs | - |
| Rangel, Miguel | SS | San Francisco Earthquakes | 17 | 04/06/2011 | Baní | DOM | Right | Right | 6' 4" | 185 lbs | - |
| Rangel, Ramón | C | Cabo San Lucas Toreros | 21 | 04/06/2007 | Valencia | VEN | Right | Right | 6' 2" | 200 lbs | - |
| Ranjan, Bhusakra | SP | Jacksonville Jacks | 27 | 02/23/2001 | Palitana | IND | Left | Left | 6' 6" | 210 lbs | - |
| Rasquilho, Wenceslas | SP | Las Vegas Gamblers | 22 | 10/23/2006 | São Paulo | BRA | Right | Right | 6' 4" | 200 lbs | - |
| Ratcliffe, Eddie | SS | Jacksonville Jacks | 20 | 09/23/2008 | Brisbane | AUS | Switch | Right | 6' 1" | 175 lbs | - |
| Ravasco, André | SS | So Cal Republic | 27 | 04/24/2001 | Pelotas | BRA | Right | Right | 6' 0" | 200 lbs | - |
| Raw, Isaac | 1B | Free Agent | 19 | 06/16/2009 | Bury | ENG | Right | Right | 6' 1" | 190 lbs | - |
| Raya, Roberto | 2B | Las Vegas Gamblers | 17 | 08/25/2011 | Estelí | NCA | Left | Right | 6' 3" | 190 lbs | - |
| Raynaud, Dominique | SP | Jacksonville Jacks | 26 | 05/18/2002 | Abbeville | FRA | Right | Right | 6' 3" | 195 lbs | - |
| Rea, José | LF | San Francisco Earthquakes | 24 | 01/12/2004 | Unknown | NCA | Right | Right | 6' 0" | 205 lbs | $3,750,000 |
| Reader, Kyle | RF | Duke City Danger | 33 | 12/20/1995 | Toronto | CAN | Left | Left | 6' 3" | 210 lbs | $31,500,000 |
| Reagan, Dayne | 2B | So Cal Republic | 33 | 11/10/1995 | Wichita | USA | Switch | Right | 6' 2" | 240 lbs | $16,000,000 |
| Reale, Alrigo | LF | Quebec Armada | 25 | 04/14/2003 | Morón | VEN | Right | Left | 6' 0" | 195 lbs | - |
| Reardon, Bradley | SS | Free Agent | 22 | 09/11/2006 | Melbourne | AUS | Right | Right | 6' 1" | 175 lbs | - |
| Reddaway, Bradley | 3B | Free Agent | 19 | 06/15/2009 | Leicester | ENG | Right | Right | 6' 0" | 180 lbs | - |
| Redman, Kirk | RP | Seattle Sasquatch | 24 | 02/13/2004 | Montreal | CAN | Right | Right | 6' 7" | 225 lbs | $500,000 |
| Reed, Brent | RP | Chicago Hitmen | 27 | 03/01/2001 | Toowoomba | AUS | Right | Right | 6' 1" | 190 lbs | $750,000 |
| Reese, Bob | SP | Mile High Mustangs | 17 | 02/21/2011 | Unknown | CUR | Right | Right | 6' 5" | 200 lbs | - |
| Regalo, Amador | SP | Mile High Mustangs | 22 | 01/29/2006 | Acarigua | VEN | Right | Right | 6' 3" | 185 lbs | - |
| Reid, Nicholas | RP | Omaha Titans | 35 | 08/12/1993 | Islip | USA | Right | Right | 6' 2" | 235 lbs | $1,050,000 |
| Reilly, Christos | CF | Jersey Jesters | 27 | 04/07/2001 | Wodonga | AUS | Left | Right | 6' 0" | 210 lbs | - |
| Reina, Félix | CL | Portland Beavers | 21 | 01/05/2007 | Caracas | VEN | Left | Left | 6' 5" | 195 lbs | $500,000 |
| Reininho, Arnáo | CF | Georgia Grays | 23 | 02/24/2005 | Zé Doca | BRA | Right | Right | 6' 0" | 180 lbs | - |
| Rennison, Finlay | SS | Eureka Hornets | 26 | 09/28/2002 | Derby | ENG | Right | Right | 6' 2" | 205 lbs | - |
| Renterías, Gabriel | RP | Free Agent | 17 | 02/05/2011 | Unknown | MEX | Left | Left | 6' 7" | 200 lbs | - |
| Renterías, Jesús | SP | South Carolina Bombers | 18 | 06/01/2010 | Unknown | MEX | Left | Left | 5' 10" | 155 lbs | - |
| Reséndez, Julián | CF | Cabo San Lucas Toreros | 18 | 03/01/2010 | Unknown | DOM | Left | Left | 6' 0" | 175 lbs | - |
| Reveles, Raul | SS | Manhattan Beach Patriots | 17 | 12/15/2011 | Ocotal | NCA | Right | Right | 6' 0" | 170 lbs | - |
| Revell, Graham | RF | Columbus Codebreakers | 25 | 04/12/2003 | Poole | ENG | Right | Left | 6' 5" | 225 lbs | - |
| Reyes, Alejandro | SP | Dallas Texans | 17 | 02/25/2011 | Unknown | NCA | Left | Left | 6' 1" | 165 lbs | - |
| Reyes, Alfonso | SP | Mile High Mustangs | 27 | 09/27/2001 | Ciudad Bolívar | VEN | Switch | Right | 5' 10" | 190 lbs | - |
| Reyes, Alfredo | CF | Jersey Jesters | 26 | 10/30/2002 | Mosquera | COL | Right | Right | 6' 3" | 205 lbs | - |
| Reyes, Ángel | SP | Portland Beavers | 19 | 10/31/2009 | Unknown | DOM | Right | Right | 6' 3" | 185 lbs | - |
| Reyes, António | SP | San Diego Hops | 18 | 05/22/2010 | Unknown | DOM | Left | Right | 6' 0" | 170 lbs | - |
| Reyes, Dario | SP | Havana Stogies | 17 | 05/21/2011 | Veracruz | PAN | Right | Right | 6' 1" | 175 lbs | - |
| Reyes, Felipe | SS | Quebec Armada | 23 | 09/05/2005 | Buenos Aires | ARG | Switch | Right | 6' 0" | 170 lbs | $1,200,000 |
| Reyes, Fernando | 3B | South Carolina Bombers | 18 | 08/12/2010 | Unknown | NCA | Right | Right | 6' 0" | 170 lbs | - |
| Reyes, Germán | SP | Cabo San Lucas Toreros | 19 | 12/09/2009 | Unknown | GUA | Right | Right | 5' 11" | 170 lbs | - |
| Reyes, Javier | C | Jersey Jesters | 17 | 12/23/2011 | Tlalnepantla | MEX | Right | Right | 6' 3" | 200 lbs | - |
| Reyes, Jesús | SS | Portland Beavers | 19 | 09/16/2009 | Unknown | PUR | Right | Right | 6' 2" | 180 lbs | - |
| Reyes, Jesús | CF | Jacksonville Jacks | 18 | 07/10/2010 | Unknown | MEX | Right | Right | 5' 11" | 165 lbs | - |
| Reyes, Jorge | RF | San Francisco Earthquakes | 21 | 04/13/2007 | Unknown | VEN | Left | Left | 6' 4" | 205 lbs | - |
| Reyes, Jorge | 2B | So Cal Republic | 20 | 06/27/2008 | Mexicali | MEX | Right | Right | 5' 10" | 175 lbs | - |
| Reyes, Juan Carlos | C | Free Agent | 28 | 11/30/2000 | Maracaibo | VEN | Right | Right | 5' 10" | 185 lbs | - |
| Reyes, Júlio | RP | Free Agent | 34 | 11/20/1994 | Beaverton | USA | Right | Right | 6' 2" | 205 lbs | - |
| Reyes, Júlio | SP | Cabo San Lucas Toreros | 21 | 08/17/2007 | Caracas | VEN | Right | Right | 6' 0" | 185 lbs | - |
| Reyes, Júlio | SP | Columbus Codebreakers | 19 | 12/09/2009 | Unknown | CUB | Left | Right | 6' 2" | 180 lbs | - |
| Reyes, Junior | 3B | Manhattan Beach Patriots | 24 | 05/25/2004 | El Tocuyo | VEN | Left | Right | 6' 2" | 205 lbs | - |
| Reyes, Leonardo | SP | Portland Beavers | 19 | 11/13/2009 | Unknown | PUR | Left | Right | 6' 0" | 170 lbs | - |
| Reyes, Luis | RF | Kansas City Tornadoes | 18 | 01/29/2010 | Unknown | PUR | Left | Left | 6' 3" | 190 lbs | - |
| Reyes, Manuel | SS | Georgia Grays | 23 | 04/02/2005 | Barinas | VEN | Left | Right | 6' 2" | 205 lbs | - |
| Reyes, Mario | SS | Free Agent | 17 | 03/09/2011 | Unknown | PUR | Right | Right | 6' 0" | 170 lbs | - |
| Reyes, Mario | LF | Dallas Texans | 19 | 04/17/2009 | El Banco | COL | Right | Right | 6' 5" | 205 lbs | - |
| Reyes, Miguel | C | Mile High Mustangs | 18 | 06/30/2010 | Unknown | GUA | Right | Right | 6' 1" | 180 lbs | - |
| Reyes, Oliver | 1B | New York Mafia | 27 | 06/27/2001 | San Cristóbal | VEN | Switch | Right | 6' 2" | 240 lbs | - |
| Reyes, Pedro | SP | Minnesota Berserkers | 18 | 06/21/2010 | El Rama | NCA | Right | Right | 5' 11" | 170 lbs | - |
| Reyes, Roberto | RP | Free Agent | 18 | 10/04/2010 | Unknown | NCA | Left | Left | 5' 11" | 170 lbs | - |
| Reyes, Rodolfo | SP | Mile High Mustangs | 18 | 08/10/2010 | Consuelo | DOM | Right | Right | 6' 3" | 195 lbs | - |
| Reyes, Rogelio | CF | Kansas City Tornadoes | 17 | 09/03/2011 | Ojo de Agua | MEX | Left | Left | 6' 0" | 170 lbs | - |
| Reyna, Franklin | LF | Jacksonville Jacks | 18 | 02/11/2010 | David | PAN | Switch | Right | 6' 0" | 180 lbs | - |
| Reynoso, Jorge | SP | Havana Stogies | 18 | 10/30/2010 | Unknown | DOM | Right | Right | 6' 7" | 195 lbs | - |
| Reynoso, Leonardo | RP | Duke City Danger | 33 | 02/07/1995 | Las Tunas | CUB | Right | Right | 6' 2" | 220 lbs | $3,440,000 |
| Rhodes, Curt | SP | New York Mafia | 35 | 05/19/1993 | Enterprise | USA | Left | Left | 6' 1" | 235 lbs | $19,000,000 |
| Riach, Alexander | SP | Eureka Hornets | 24 | 06/23/2004 | Unknown | ENG | Right | Right | 6' 0" | 185 lbs | - |
| Ricciardi, Luis | SS | Portland Beavers | 28 | 06/27/2000 | Maracay | VEN | Switch | Right | 6' 1" | 220 lbs | $3,000,000 |
| Rice, Bryce | 2B | Dallas Texans | 22 | 12/23/2006 | Sydney | AUS | Right | Right | 6' 0" | 175 lbs | - |
| Rice, James | LF | New York Mafia | 32 | 05/03/1996 | Winslow | USA | Right | Right | 6' 0" | 230 lbs | $2,800,000 |
| Rice, Paul | 1B | Omaha Titans | 24 | 10/17/2004 | Hazleton | USA | Right | Right | 6' 5" | 240 lbs | $500,000 |
| Richard, Bernard | C | Free Agent | 24 | 04/30/2004 | Calgary | CAN | Right | Right | 6' 0" | 195 lbs | - |
| Richard, Philippe | CF | Dallas Texans | 29 | 08/12/1999 | Toronto | CAN | Right | Right | 6' 3" | 230 lbs | $800,000 |
| Richards, Andre | 1B | Free Agent | 20 | 06/15/2008 | Gold Coast | AUS | Right | Right | 6' 4" | 215 lbs | - |
| Richards, Curvin | SP | Free Agent | 31 | 02/03/1997 | La Porte | USA | Right | Right | 6' 0" | 205 lbs | - |
| Richardson, Quincy | 3B | San Francisco Earthquakes | 17 | 12/28/2011 | Willemstad | CUR | Right | Right | 6' 2" | 195 lbs | - |
| Richardson, Sylvester | SP | Mile High Mustangs | 26 | 02/16/2002 | Unknown | USA | Right | Right | 6' 2" | 215 lbs | $750,000 |
| Rickard, Clyde | RP | Free Agent | 23 | 09/17/2005 | Williton | ENG | Left | Left | 5' 10" | 165 lbs | - |
| Rico, José | 1B | Georgia Grays | 17 | 03/21/2011 | Santo Domingo | DOM | Right | Right | 6' 5" | 220 lbs | - |
| Ridgley, Dean | CF | Jacksonville Jacks | 20 | 12/15/2008 | Birmingham | ENG | Right | Right | 6' 0" | 175 lbs | - |
| Ridley, Wade | RP | Free Agent | 23 | 06/17/2005 | Formby | ENG | Right | Right | 6' 0" | 175 lbs | - |
| Rietkerk, Marnix | C | Columbus Codebreakers | 25 | 10/28/2003 | Utrecht | NED | Right | Right | 6' 6" | 240 lbs | $750,000 |
| Rietmulder, Eb | CF | Free Agent | 27 | 02/10/2001 | Hoogeveen | NED | Right | Right | 6' 2" | 205 lbs | - |
| Rikxoort, Melvin | CF | Georgia Grays | 24 | 06/07/2004 | Lelystad | NED | Left | Right | 6' 1" | 205 lbs | - |
| Riley, Mike | RP | Free Agent | 38 | 10/01/1990 | Long Beach | USA | Right | Right | 6' 2" | 210 lbs | - |
| Rin, Kijuro | SP | Kansas City Tornadoes | 26 | 07/02/2002 | Komaki | JPN | Right | Right | 6' 6" | 220 lbs | - |
| Rin, Kyoji | SP | San Diego Hops | 21 | 05/21/2007 | Harue | JPN | Right | Right | 6' 2" | 175 lbs | - |
| Rin, Kyuso | SP | Jersey Jesters | 24 | 03/17/2004 | Naze | JPN | Right | Right | 6' 0" | 185 lbs | - |
| Rin, Masayoshi | CF | New York Mafia | 25 | 02/24/2003 | Kurashiki | JPN | Right | Right | 6' 1" | 200 lbs | - |
| Rin, Mitsuharu | CF | Georgia Grays | 21 | 03/20/2007 | Nagoya | JPN | Right | Right | 6' 0" | 180 lbs | - |
| Rin, Naizen | SP | Eureka Hornets | 21 | 12/21/2007 | Iwaki | JPN | Right | Right | 6' 7" | 220 lbs | - |
| Rin, Noriyuki | 2B | Minnesota Berserkers | 31 | 09/29/1997 | Tokyo | JPN | Right | Right | 6' 2" | 220 lbs | $500,000 |
| Rin, Takahiro | 2B | Columbus Codebreakers | 20 | 08/17/2008 | Noda | JPN | Switch | Right | 5' 11" | 175 lbs | - |
| Rin, Takashi | SS | San Francisco Earthquakes | 27 | 01/26/2001 | Kumamoto | JPN | Right | Right | 6' 3" | 200 lbs | - |
| Rin, Yoshiaga | SP | San Francisco Earthquakes | 24 | 02/20/2004 | Yubari | JPN | Left | Left | 6' 4" | 205 lbs | $500,000 |
| Rincon, Alex | 1B | Kansas City Tornadoes | 16 | 01/16/2012 | Panama | PAN | Left | Left | 6' 2" | 200 lbs | - |
| Rincón, Cristóbal | SP | Columbus Codebreakers | 19 | 07/23/2009 | Unknown | NCA | Left | Left | 6' 2" | 190 lbs | - |
| Rincón, Jorge | CF | Mile High Mustangs | 22 | 09/18/2006 | Valencia | VEN | Right | Right | 6' 2" | 180 lbs | - |
| Rincón, Luis | CF | Quebec Armada | 18 | 01/28/2010 | Unknown | CUB | Left | Left | 6' 2" | 180 lbs | - |
| Rincón, Rafael | SS | Columbus Codebreakers | 18 | 05/01/2010 | San Nicolas | CRC | Left | Right | 6' 2" | 180 lbs | - |
| Rincón, Ramón | C | Dallas Texans | 19 | 11/28/2009 | El Tejar | CRC | Right | Right | 6' 0" | 180 lbs | - |
| Ríos, Andrés | C | Kansas City Tornadoes | 18 | 07/28/2010 | Unknown | HON | Right | Right | 6' 0" | 185 lbs | - |
| Rios, Danny | SP | San Diego Hops | 16 | 06/06/2012 | Havana | CUB | Right | Right | 5' 10" | 160 lbs | - |
| Ríos, Felipe | SS | Mile High Mustangs | 19 | 07/15/2009 | Unknown | PAN | Right | Right | 5' 10" | 165 lbs | - |
| Ríos, Héctor | SP | San Francisco Earthquakes | 23 | 08/30/2005 | Carora | VEN | Right | Right | 6' 5" | 200 lbs | - |
| Rios, Jerry | SP | Bloomington Blazers | 16 | 02/08/2012 | Cerro Punta | PAN | Right | Right | 5' 10" | 160 lbs | - |
| Ríos, Jorge | SP | Jersey Jesters | 18 | 06/30/2010 | Unknown | PAN | Right | Right | 6' 2" | 180 lbs | - |
| Ríos, José | SP | Oklahoma City Prowlers | 17 | 11/07/2011 | Nezahualcoyotl | MEX | Left | Left | 6' 3" | 185 lbs | - |
| Rios, Jose | SP | San Diego Hops | 16 | 09/01/2012 | Baní | DOM | Right | Right | 5' 11" | 165 lbs | - |
| Ríos, Leonardo | SS | Cabo San Lucas Toreros | 17 | 06/24/2011 | San Juan | PUR | Right | Right | 5' 11" | 165 lbs | - |
| Rios, Lorenzo | 1B | Duke City Danger | 16 | 02/27/2012 | Jinotega | NCA | Right | Right | 6' 2" | 200 lbs | - |
| Ríos, Luis | SS | Quebec Armada | 19 | 12/04/2009 | Unknown | NCA | Right | Right | 6' 4" | 185 lbs | - |
| Ríos, Manuel | SP | Manhattan Beach Patriots | 19 | 09/25/2009 | Unknown | PUR | Left | Right | 6' 3" | 180 lbs | - |
| Ríos, Manuel | SS | San Diego Hops | 18 | 02/24/2010 | Cañas | CRC | Left | Right | 6' 0" | 175 lbs | - |
| Rios, Mario | SS | Omaha Titans | 17 | 09/23/2011 | Nueva Guinea | NCA | Right | Right | 6' 0" | 170 lbs | - |
| Rios, Omar | C | Free Agent | 17 | 07/05/2011 | Las Cumbres | PAN | Right | Right | 6' 5" | 210 lbs | - |
| Ríos, Orlando | C | Dallas Texans | 19 | 08/15/2009 | Unknown | DOM | Right | Right | 6' 1" | 190 lbs | - |
| Ríos, Orlando | RP | Free Agent | 17 | 03/08/2011 | Unknown | CUB | Right | Right | 6' 7" | 195 lbs | - |
| Ríos, Pablo | 2B | San Francisco Earthquakes | 32 | 01/13/1996 | Upata | VEN | Right | Right | 6' 1" | 235 lbs | $21,000,000 |
| Ríos, Pedro | RP | Free Agent | 19 | 06/18/2009 | Puente Alto | CHI | Right | Right | 6' 1" | 175 lbs | - |
| Ríos, Roberto | RP | Free Agent | 20 | 02/11/2008 | Unknown | PAN | Right | Right | 5' 10" | 165 lbs | - |
| Rioseco, Alberto | SP | Minnesota Berserkers | 16 | 01/17/2012 | Santo Domingo | DOM | Right | Right | 5' 11" | 160 lbs | - |
| Riseley, Walter | SS | So Cal Republic | 24 | 05/28/2004 | Sydney | AUS | Switch | Right | 5' 10" | 175 lbs | - |
| Rishworth, Frazer | SP | Georgia Grays | 19 | 05/19/2009 | Banstead-Tadworth | ENG | Right | Right | 5' 10" | 160 lbs | - |
| Ritter, Glenn | RP | Free Agent | 35 | 06/19/1993 | Waipi'o | USA | Left | Right | 5' 10" | 215 lbs | - |
| Rivadeneyra, Ricardo | 3B | South Carolina Bombers | 17 | 05/27/2011 | Cacocum | CUB | Right | Right | 6' 3" | 200 lbs | - |
| Rivas, Alex | SP | Georgia Grays | 16 | 02/06/2012 | Soyapango | SLV | Switch | Right | 5' 10" | 155 lbs | - |
| Rivas, António | SP | Mile High Mustangs | 18 | 09/17/2010 | Unknown | CRC | Left | Left | 6' 3" | 180 lbs | - |
| Rivas, Aurelio | CF | Manhattan Beach Patriots | 18 | 07/28/2010 | Unknown | CRC | Right | Right | 6' 1" | 170 lbs | - |
| Rivas, Enrique | SP | Columbus Codebreakers | 19 | 01/31/2009 | Unknown | CRC | Right | Right | 6' 5" | 195 lbs | - |
| Rivas, Juan | SS | Free Agent | 17 | 03/23/2011 | Unknown | GUA | Left | Right | 6' 1" | 180 lbs | - |
| Rivas, Juan | SS | San Francisco Earthquakes | 19 | 11/28/2009 | Unknown | CUB | Right | Right | 6' 2" | 185 lbs | - |
| Rivas, Roberto | 2B | Free Agent | 28 | 11/04/2000 | Maracaibo | VEN | Right | Right | 6' 0" | 210 lbs | - |
| Rivas, Wilson | RP | Free Agent | 18 | 10/13/2010 | Unknown | NCA | Switch | Right | 6' 1" | 170 lbs | - |
| Rivera, Alberto | SP | Jacksonville Jacks | 24 | 06/06/2004 | Puerto Ayacucho | VEN | Right | Right | 6' 2" | 195 lbs | - |
| Rivera, Álex | RP | Omaha Titans | 17 | 04/25/2011 | Unknown | GUA | Right | Right | 6' 0" | 170 lbs | - |
| Rivera, António | SS | Free Agent | 26 | 04/30/2002 | Valera | VEN | Right | Right | 6' 1" | 190 lbs | - |
| Rivera, António | 2B | Portland Beavers | 17 | 01/16/2011 | Unknown | CUB | Switch | Right | 5' 10" | 165 lbs | - |
| Rivera, Armando | SP | Georgia Grays | 26 | 08/30/2002 | Cabimas | VEN | Left | Right | 6' 2" | 205 lbs | - |
| Rivera, Armando | SP | Cabo San Lucas Toreros | 18 | 09/18/2010 | Unknown | GUA | Switch | Right | 6' 5" | 190 lbs | - |
| Rivera, Armando | CF | Jersey Jesters | 17 | 03/01/2011 | Managua | NCA | Right | Right | 6' 1" | 180 lbs | - |
| Rivera, Arturo | RF | Bloomington Blazers | 18 | 12/07/2010 | Unknown | MEX | Right | Right | 6' 2" | 185 lbs | - |
| Rivera, Bernardo | CF | Quebec Armada | 25 | 07/25/2003 | Peumo | CHI | Right | Right | 6' 0" | 190 lbs | - |
| Rivera, Carlos | SP | Duke City Danger | 18 | 06/23/2010 | Unknown | DOM | Right | Right | 6' 7" | 205 lbs | - |
| Rivera, César | 2B | Jacksonville Jacks | 18 | 05/24/2010 | Unknown | PAN | Right | Right | 6' 1" | 175 lbs | - |
| Rivera, Claudio | CF | Maple Marauders | 18 | 12/28/2010 | Unknown | GUA | Switch | Right | 5' 11" | 170 lbs | - |
| Rivera, Cristián | SS | Free Agent | 30 | 12/24/1998 | San Pedro de Macorís | DOM | Right | Right | 6' 1" | 235 lbs | - |
| Rivera, Dario | RP | Free Agent | 26 | 03/17/2002 | Almolonga | GUA | Left | Left | 6' 1" | 205 lbs | - |
| Rivera, David | SP | Quebec Armada | 19 | 03/14/2009 | Unknown | PAN | Right | Right | 6' 2" | 180 lbs | - |
| Rivera, Elias | CF | Jacksonville Jacks | 16 | 11/10/2012 | San Pedro de Macorís | DOM | Right | Right | 6' 3" | 190 lbs | - |
| Rivera, Enrique | SS | Jacksonville Jacks | 26 | 06/01/2002 | Ciudad Guayana | VEN | Right | Right | 6' 1" | 200 lbs | - |
| Rivera, Esteban | SP | Portland Beavers | 19 | 06/05/2009 | Holguín | CUB | Left | Left | 6' 4" | 200 lbs | - |
| Rivera, Fernando | 1B | Kansas City Tornadoes | 16 | 01/19/2012 | Bayamo | CUB | Right | Right | 6' 1" | 175 lbs | - |
| Rivera, Jaime | RP | Free Agent | 17 | 02/05/2011 | Unknown | PAN | Switch | Right | 6' 6" | 190 lbs | - |
| Rivera, Jesús | SP | Jersey Jesters | 18 | 02/27/2010 | Unknown | MEX | Right | Right | 6' 3" | 180 lbs | - |
| Rivera, Jorge | SS | Dallas Texans | 19 | 07/06/2009 | Unknown | PAN | Right | Right | 6' 2" | 185 lbs | - |
| Rivera, José | CF | Cabo San Lucas Toreros | 19 | 03/31/2009 | Unknown | NCA | Right | Right | 6' 0" | 180 lbs | - |
| Rivera, José | RP | Kansas City Tornadoes | 32 | 07/09/1996 | San Juan | PUR | Right | Right | 6' 0" | 220 lbs | $2,230,000 |
| Rivera, Juan | CF | Cabo San Lucas Toreros | 19 | 07/12/2009 | Unknown | MEX | Right | Left | 5' 10" | 170 lbs | - |
| Rivera, Juan | SP | Eureka Hornets | 17 | 01/12/2011 | Havana | CUB | Switch | Right | 6' 2" | 180 lbs | - |
| Rivera, Julio | SP | Quebec Armada | 16 | 02/24/2012 | Paraíso | CRC | Right | Right | 6' 3" | 180 lbs | - |
| Rivera, León | 1B | Free Agent | 19 | 12/06/2009 | Santiago de Cuba | CUB | Right | Right | 6' 3" | 215 lbs | - |
| Rivera, Luis | RF | San Diego Hops | 19 | 02/27/2009 | Santo Domingo | DOM | Left | Right | 6' 1" | 175 lbs | - |
| Rivera, Manny | SP | Mile High Mustangs | 26 | 03/06/2002 | Cabimas | VEN | Right | Right | 5' 10" | 175 lbs | - |
| Rivera, Manolo | 2B | Seattle Sasquatch | 28 | 01/31/2000 | Cumana | VEN | Switch | Right | 5' 10" | 190 lbs | - |
| Rivera, Manuel | C | Free Agent | 34 | 02/08/1994 | Springfield | USA | Right | Right | 5' 8" | 185 lbs | - |
| Rivera, Mauro | CF | Georgia Grays | 20 | 09/30/2008 | Unknown | DOM | Left | Left | 6' 2" | 180 lbs | - |
| Rivera, Miguel | 2B | Eureka Hornets | 21 | 04/27/2007 | Cúcuta | COL | Right | Right | 6' 2" | 190 lbs | - |
| Rivera, Orlando | SP | Quebec Armada | 19 | 11/04/2009 | Unknown | DOM | Switch | Right | 5' 11" | 170 lbs | - |
| Rivera, Orlando | SS | Dallas Texans | 18 | 01/19/2010 | Havana | CUB | Right | Right | 6' 1" | 175 lbs | - |
| Rivera, Pedro | LF | Free Agent | 29 | 03/13/1999 | Unknown | PUR | Left | Left | 6' 0" | 205 lbs | - |
| Rivera, Pedro | RP | Free Agent | 28 | 08/24/2000 | Unknown | MEX | Left | Right | 6' 1" | 205 lbs | - |
| Rivera, Rafael | 1B | Las Vegas Gamblers | 23 | 07/22/2005 | Bogota | COL | Right | Right | 6' 5" | 235 lbs | - |
| Rivera, Rogelio | SS | Cabo San Lucas Toreros | 16 | 09/26/2012 | Aguas Buenas | PUR | Right | Right | 6' 0" | 170 lbs | - |
| Rivera, Rubén | SS | Columbus Codebreakers | 25 | 10/03/2003 | Unknown | VEN | Right | Right | 6' 2" | 205 lbs | $500,000 |
| Rivera, Sergio | SS | Dallas Texans | 18 | 10/21/2010 | Unknown | CUB | Right | Right | 6' 2" | 180 lbs | - |
| Rivera, Tomás | RP | Free Agent | 27 | 05/26/2001 | Unknown | SLV | Right | Right | 6' 1" | 205 lbs | - |
| Rivera, Vicente | 1B | Minnesota Berserkers | 18 | 05/10/2010 | León | MEX | Right | Left | 6' 2" | 200 lbs | - |
| Rivera, Xavier | SP | Havana Stogies | 17 | 05/10/2011 | Unknown | PAN | Right | Right | 6' 4" | 195 lbs | - |
| Rivero, Arturo | RF | Free Agent | 25 | 05/14/2003 | Ciudad Guayana | VEN | Right | Right | 6' 1" | 190 lbs | - |
| Rivers, Mal | CF | Manhattan Beach Patriots | 32 | 02/28/1996 | Fontana | USA | Left | Left | 6' 0" | 200 lbs | $4,100,000 |
| Rivière, Kevin | RP | Free Agent | 29 | 10/29/1999 | Unknown | USA | Left | Left | 6' 2" | 210 lbs | - |
| Roa, Félix | 1B | Manhattan Beach Patriots | 19 | 04/05/2009 | La Fría | VEN | Left | Left | 5' 11" | 185 lbs | - |
| Roads, Owen | C | Manhattan Beach Patriots | 27 | 10/20/2001 | Hindhead | ENG | Right | Right | 5' 10" | 200 lbs | - |
| Roberge, Griffin | C | Omaha Titans | 23 | 08/26/2005 | Saguenay | CAN | Right | Right | 5' 11" | 215 lbs | - |
| Roberts, Doyle | C | Jersey Jesters | 19 | 12/25/2009 | Unknown | CUR | Switch | Right | 6' 2" | 200 lbs | - |
| Roberts, Mark | LF | Georgia Grays | 33 | 03/26/1995 | Martha Lake | USA | Left | Left | 6' 0" | 190 lbs | $1,990,000 |
| Robertson, Nick | C | Free Agent | 36 | 04/01/1992 | Mississauga | CAN | Right | Right | 6' 0" | 225 lbs | - |
| Robillard, William | RP | Free Agent | 28 | 07/11/2000 | Montreal | CAN | Right | Right | 6' 0" | 195 lbs | - |
| Robin, Jérémy | RF | Omaha Titans | 25 | 04/20/2003 | Ottawa | CAN | Left | Left | 5' 11" | 195 lbs | $500,000 |
| Robinson, Joe | SS | Free Agent | 32 | 06/01/1996 | Galesburg | USA | Right | Right | 6' 1" | 245 lbs | - |
| Robinson, Paul | C | Free Agent | 33 | 05/29/1995 | Offutt AFB | USA | Switch | Right | 5' 10" | 240 lbs | - |
| Robinson, Ron | SP | Bloomington Blazers | 28 | 01/27/2000 | Aurora | USA | Right | Right | 6' 0" | 200 lbs | $800,000 |
| Robinson, Trey | SP | South Carolina Bombers | 27 | 06/27/2001 | Delta | CAN | Right | Right | 5' 11" | 185 lbs | $500,000 |
| Robinson, Vincent | C | South Carolina Bombers | 24 | 08/08/2004 | Unknown | USA | Right | Right | 6' 3" | 215 lbs | $500,000 |
| Robledo, Carlos | SS | Duke City Danger | 17 | 07/09/2011 | Camagüey | CUB | Left | Right | 6' 1" | 175 lbs | - |
| Robles, António | SP | Georgia Grays | 18 | 07/18/2010 | Unknown | NCA | Right | Right | 6' 1" | 180 lbs | - |
| Robles, Carlos | SP | San Francisco Earthquakes | 28 | 07/17/2000 | Neiva | COL | Switch | Right | 6' 5" | 220 lbs | - |
| Robles, Carlos | CF | Omaha Titans | 19 | 11/23/2009 | Unknown | SLV | Right | Right | 6' 1" | 185 lbs | - |
| Robles, Cris | C | San Diego Hops | 18 | 05/19/2010 | Unknown | NCA | Right | Right | 6' 0" | 185 lbs | - |
| Robles, Danny | SP | Jersey Jesters | 16 | 06/04/2012 | Ébano | MEX | Right | Right | 6' 3" | 180 lbs | - |
| Robles, Guillermo | RP | Free Agent | 18 | 02/26/2010 | Cañas | CRC | Right | Right | 6' 0" | 170 lbs | - |
| Robles, Juan | SP | Brooklyn Black Knights | 17 | 04/23/2011 | Villa Bisonó | DOM | Right | Left | 6' 2" | 175 lbs | - |
| Robles, Luis | RF | Jersey Jesters | 20 | 09/06/2008 | Ovalle | CHI | Left | Left | 6' 1" | 190 lbs | - |
| Robles, Pedro | 3B | Dallas Texans | 17 | 04/18/2011 | Unknown | DOM | Right | Right | 6' 2" | 195 lbs | - |
| Robles, Wilson | SP | Eureka Hornets | 16 | 03/23/2012 | Managua | NCA | Right | Right | 6' 0" | 170 lbs | - |
| Rocchi, Bernalldo | CL | Las Vegas Gamblers | 25 | 01/01/2003 | Unknown | VEN | Left | Right | 6' 8" | 235 lbs | $3,000,000 |
| Rocha, Alonso | RF | Duke City Danger | 17 | 04/27/2011 | Unknown | GUA | Right | Left | 5' 10" | 170 lbs | - |
| Rocha, Fernando | SP | Seattle Sasquatch | 18 | 04/15/2010 | Unknown | DOM | Left | Left | 6' 0" | 165 lbs | - |
| Rocha, Mario | SS | Georgia Grays | 17 | 01/05/2011 | Unknown | CRC | Right | Right | 6' 0" | 165 lbs | - |
| Rocha, Rafael | SS | Eureka Hornets | 19 | 05/26/2009 | Unknown | DOM | Right | Right | 6' 4" | 195 lbs | - |
| Rocha, Santiago | RP | Mile High Mustangs | 18 | 07/11/2010 | Unknown | CUB | Left | Left | 6' 8" | 210 lbs | - |
| Rocha, Teófilo | SP | Jersey Jesters | 19 | 09/08/2009 | Managua | NCA | Left | Left | 6' 2" | 185 lbs | - |
| Rocher, Victor | 2B | Cabo San Lucas Toreros | 33 | 10/20/1995 | Kamloops | CAN | Right | Right | 6' 2" | 235 lbs | $1,300,000 |
| Rodmell, Gerald | SP | Dallas Texans | 24 | 11/09/2004 | Winsford | ENG | Right | Right | 5' 10" | 185 lbs | - |
| Rodovalho, Luys | RP | Free Agent | 22 | 12/02/2006 | Ciudad Bolívar | VEN | Left | Right | 6' 5" | 195 lbs | - |
| Rodríguez, Álex | 1B | Free Agent | 28 | 12/11/2000 | Angol | CHI | Right | Right | 6' 2" | 220 lbs | - |
| Rodriguez, Alex | C | Georgia Grays | 17 | 09/24/2011 | San Juan | PUR | Right | Right | 6' 6" | 215 lbs | - |
| Rodríguez, Alfonso | CF | Free Agent | 33 | 11/27/1995 | Ponce | PUR | Left | Left | 6' 0" | 190 lbs | - |
| Rodríguez, Alfredo | SP | Brooklyn Black Knights | 17 | 06/21/2011 | San Miguelito | PAN | Left | Left | 5' 10" | 165 lbs | - |
| Rodríguez, Alfredo | RP | Free Agent | 28 | 05/31/2000 | Unknown | USA | Right | Right | 6' 4" | 225 lbs | - |
| Rodríguez, Ángel | SS | Manhattan Beach Patriots | 18 | 10/25/2010 | Unknown | PUR | Right | Right | 6' 3" | 185 lbs | - |
| Rodríguez, Ángelo | SP | Duke City Danger | 18 | 12/28/2010 | Añasco | PUR | Right | Right | 6' 1" | 175 lbs | - |
| Rodríguez, António | 2B | Bloomington Blazers | 18 | 10/27/2010 | Unknown | PAN | Right | Right | 6' 1" | 170 lbs | - |
| Rodríguez, António | SS | Manhattan Beach Patriots | 18 | 11/12/2010 | Durango | MEX | Right | Right | 5' 10" | 160 lbs | - |
| Rodríguez, António | SS | Portland Beavers | 19 | 07/23/2009 | Unknown | PUR | Left | Right | 6' 0" | 180 lbs | - |
| Rodríguez, Armando | SP | Manhattan Beach Patriots | 19 | 10/04/2009 | Unknown | SLV | Right | Right | 6' 1" | 170 lbs | - |
| Rodríguez, Bartolo | SS | Free Agent | 22 | 06/17/2006 | Cúcuta | COL | Right | Right | 6' 3" | 190 lbs | - |
| Rodríguez, Bernardo | SS | So Cal Republic | 28 | 10/01/2000 | San Rafael | USA | Right | Right | 5' 10" | 220 lbs | $1,500,000 |
| Rodríguez, Cris | SS | San Francisco Earthquakes | 19 | 06/03/2009 | Chimalhuacan | MEX | Switch | Right | 6' 2" | 180 lbs | - |
| Rodríguez, Cristóbal | SS | Oklahoma City Prowlers | 17 | 02/14/2011 | Unknown | DOM | Right | Right | 5' 9" | 155 lbs | - |
| Rodriguez, Danny | SS | Havana Stogies | 17 | 12/31/2011 | Havana | CUB | Right | Right | 6' 2" | 175 lbs | - |
| Rodríguez, David | SP | Manhattan Beach Patriots | 19 | 03/03/2009 | Granada | NCA | Right | Right | 6' 6" | 195 lbs | - |
| Rodríguez, Edgardo | CF | Free Agent | 18 | 07/15/2010 | Moca | DOM | Right | Right | 6' 0" | 175 lbs | - |
| Rodríguez, Felipe | SP | Dallas Texans | 25 | 03/14/2003 | Unknown | MEX | Left | Left | 6' 1" | 200 lbs | $8,500,000 |
| Rodríguez, Félix | SS | Duke City Danger | 19 | 12/03/2009 | Unknown | MEX | Right | Right | 6' 5" | 205 lbs | - |
| Rodríguez, Fernando | SP | Jacksonville Jacks | 19 | 06/03/2009 | Consuelo | DOM | Right | Right | 6' 3" | 185 lbs | - |
| Rodríguez, Fernando | SP | Cabo San Lucas Toreros | 17 | 05/12/2011 | San Miguel | SLV | Right | Right | 6' 0" | 165 lbs | - |
| Rodriguez, Fernando | SP | Kansas City Tornadoes | 17 | 07/23/2011 | Gibara | CUB | Right | Right | 6' 7" | 205 lbs | - |
| Rodríguez, Francisco | SP | Dallas Texans | 27 | 06/05/2001 | Buenos Aires | ARG | Right | Right | 5' 10" | 180 lbs | - |
| Rodríguez, Francisco | SP | Columbus Codebreakers | 16 | 01/26/2012 | Güira de Melena | CUB | Left | Right | 6' 5" | 195 lbs | - |
| Rodríguez, Francisco | C | Free Agent | 24 | 11/12/2004 | Puerto la Cruz | VEN | Right | Right | 6' 0" | 190 lbs | - |
| Rodríguez, Gonzalo | C | Eureka Hornets | 18 | 05/20/2010 | Unknown | DOM | Right | Right | 6' 1" | 200 lbs | - |
| Rodríguez, Héctor | 1B | Free Agent | 26 | 11/09/2002 | Unknown | MEX | Right | Right | 6' 2" | 245 lbs | - |
| Rodríguez, Héctor | SP | Cabo San Lucas Toreros | 18 | 03/05/2010 | Unknown | CUB | Right | Right | 6' 2" | 170 lbs | - |
| Rodríguez, Ismael | SP | San Francisco Earthquakes | 23 | 11/08/2005 | Barcelona | VEN | Right | Right | 6' 0" | 185 lbs | - |
| Rodríguez, Iván | CF | Quebec Armada | 17 | 02/22/2011 | Morelia | MEX | Left | Left | 6' 1" | 180 lbs | - |
| Rodríguez, Javier | SS | Brooklyn Black Knights | 20 | 09/11/2008 | Unknown | NCA | Right | Right | 6' 2" | 190 lbs | - |
| Rodríguez, Javier | SP | San Diego Hops | 19 | 02/15/2009 | Unknown | MEX | Right | Left | 6' 1" | 180 lbs | - |
| Rodríguez, Jesús | SP | Georgia Grays | 18 | 04/24/2010 | Unknown | CRC | Switch | Right | 6' 8" | 210 lbs | - |
| Rodríguez, Jesús | CF | Omaha Titans | 18 | 03/16/2010 | Unknown | MEX | Left | Left | 6' 0" | 170 lbs | - |
| Rodríguez, Jesús | C | Free Agent | 24 | 11/02/2004 | Neiva | COL | Right | Right | 6' 2" | 210 lbs | - |
| Rodríguez, Jesús | SS | Free Agent | 28 | 05/30/2000 | Unknown | CUB | Right | Right | 5' 11" | 195 lbs | - |
| Rodríguez, Joaquín | 2B | Minnesota Berserkers | 26 | 10/14/2002 | Medellín | COL | Right | Right | 6' 2" | 195 lbs | $2,400,000 |
| Rodríguez, Jorge | SS | San Francisco Earthquakes | 25 | 04/28/2003 | Caracas | VEN | Left | Right | 6' 0" | 180 lbs | $500,000 |
| Rodríguez, Jorge | C | Dallas Texans | 18 | 07/07/2010 | Unknown | CRC | Right | Right | 5' 10" | 180 lbs | - |
| Rodríguez, José | CF | Eureka Hornets | 18 | 08/25/2010 | Aserrí | CRC | Right | Right | 6' 2" | 185 lbs | - |
| Rodríguez, José | SS | Free Agent | 23 | 07/16/2005 | Cartagena | COL | Right | Right | 6' 2" | 195 lbs | - |
| Rodríguez, José | SS | Portland Beavers | 17 | 01/09/2011 | Unknown | PUR | Right | Right | 6' 1" | 175 lbs | - |
| Rodríguez, José | CF | Brooklyn Black Knights | 18 | 02/22/2010 | Unknown | MEX | Right | Right | 6' 0" | 165 lbs | - |
| Rodríguez, José | SP | San Diego Hops | 19 | 11/11/2009 | Unknown | PUR | Left | Left | 6' 2" | 185 lbs | - |
| Rodríguez, José | 1B | Eureka Hornets | 17 | 11/25/2011 | Unknown | VEN | Left | Right | 6' 1" | 200 lbs | - |
| Rodriguez, Jose | SS | Columbus Codebreakers | 16 | 01/20/2012 | Managua | NCA | Right | Right | 5' 10" | 160 lbs | - |
| Rodríguez, Juan | 1B | Mile High Mustangs | 26 | 10/09/2002 | Montería | COL | Left | Left | 6' 5" | 235 lbs | - |
| Rodríguez, Juan | SS | Free Agent | 17 | 07/20/2011 | Santo Domingo | DOM | Right | Right | 6' 0" | 170 lbs | - |
| Rodríguez, Júlio | SP | Eureka Hornets | 19 | 09/29/2009 | Unknown | MEX | Right | Right | 6' 2" | 170 lbs | - |
| Rodríguez, Leonardo | CF | Georgia Grays | 17 | 02/25/2011 | Unknown | PUR | Right | Right | 6' 2" | 175 lbs | - |
| Rodríguez, Lorenzo | RP | Free Agent | 17 | 11/19/2011 | Santiago | DOM | Right | Right | 6' 1" | 170 lbs | - |
| Rodríguez, Lorenzo | CF | Minnesota Berserkers | 19 | 06/30/2009 | Unknown | MEX | Switch | Right | 6' 0" | 185 lbs | - |
| Rodríguez, Luis | SS | Cabo San Lucas Toreros | 19 | 03/02/2009 | Unknown | DOM | Left | Right | 6' 3" | 185 lbs | - |
| Rodríguez, Luis | RP | Free Agent | 19 | 04/03/2009 | Unknown | NCA | Left | Left | 6' 7" | 205 lbs | - |
| Rodríguez, Luis | SS | Manhattan Beach Patriots | 33 | 10/22/1995 | San Juan | PUR | Left | Right | 6' 0" | 235 lbs | $14,730,000 |
| Rodríguez, Luis | RP | Free Agent | 18 | 05/02/2010 | Unknown | MEX | Left | Left | 6' 0" | 170 lbs | - |
| Rodríguez, Luis | SP | Las Vegas Gamblers | 17 | 01/27/2011 | Unknown | DOM | Right | Right | 6' 0" | 165 lbs | - |
| Rodriguez, Manny | SS | New York Mafia | 16 | 04/17/2012 | Guatemala | GUA | Left | Right | 6' 2" | 170 lbs | - |
| Rodríguez, Marcos | 1B | Manhattan Beach Patriots | 16 | 02/14/2012 | Levittown | PUR | Left | Left | 6' 5" | 210 lbs | - |
| Rodríguez, Mario | SP | Portland Beavers | 18 | 01/10/2010 | Santo Domingo | DOM | Right | Right | 5' 11" | 170 lbs | - |
| Rodríguez, Mario | SP | Las Vegas Gamblers | 17 | 01/04/2011 | Unknown | PAN | Right | Right | 6' 8" | 205 lbs | - |
| Rodriguez, Mario | C | Free Agent | 30 | 08/20/1998 | Holguín | CUB | Right | Right | 6' 3" | 240 lbs | - |
| Rodríguez, Mauro | SP | Minnesota Berserkers | 18 | 06/13/2010 | Zapopan | MEX | Right | Right | 5' 10" | 155 lbs | - |
| Rodríguez, Mauro | SS | San Francisco Earthquakes | 20 | 08/06/2008 | Unknown | DOM | Right | Right | 5' 9" | 165 lbs | - |
| Rodríguez, Miguel | RP | Free Agent | 18 | 06/16/2010 | Panama | PAN | Left | Right | 6' 2" | 180 lbs | - |
| Rodríguez, Miguel | 1B | Kansas City Tornadoes | 18 | 02/26/2010 | Unknown | DOM | Right | Right | 6' 2" | 205 lbs | - |
| Rodríguez, Nelson | CF | Eureka Hornets | 17 | 03/07/2011 | Unknown | MEX | Left | Left | 6' 3" | 180 lbs | - |
| Rodríguez, Orlando | SP | Columbus Codebreakers | 19 | 08/29/2009 | Unknown | GUA | Right | Right | 5' 10" | 165 lbs | - |
| Rodríguez, Orlando | CF | Georgia Grays | 18 | 10/12/2010 | Unknown | CRC | Switch | Right | 6' 1" | 185 lbs | - |
| Rodríguez, Pedro | 2B | Eureka Hornets | 18 | 03/27/2010 | Unknown | PUR | Right | Right | 5' 11" | 165 lbs | - |
| Rodríguez, Rafael | RP | South Carolina Bombers | 26 | 07/02/2002 | Mexico City | MEX | Left | Left | 6' 2" | 200 lbs | $750,000 |
| Rodríguez, Rafael | SP | Georgia Grays | 22 | 02/20/2006 | Ocumare del Tuy | VEN | Right | Right | 6' 3" | 200 lbs | - |
| Rodríguez, Ramón | RP | Free Agent | 24 | 06/05/2004 | Caracas | VEN | Left | Left | 6' 0" | 190 lbs | - |
| Rodríguez, Ramón | RP | Free Agent | 21 | 09/05/2007 | Guatire | VEN | Right | Right | 6' 3" | 185 lbs | - |
| Rodríguez, Ramón | SS | Eureka Hornets | 19 | 07/02/2009 | Unknown | CUB | Right | Right | 6' 2" | 180 lbs | - |
| Rodríguez, Ramón | SP | So Cal Republic | 18 | 06/14/2010 | Unknown | CUB | Left | Left | 6' 2" | 180 lbs | - |
| Rodríguez, Raúl | SS | Duke City Danger | 28 | 09/08/2000 | Turbaco | COL | Right | Right | 6' 2" | 190 lbs | - |
| Rodríguez, Raúl | SS | South Carolina Bombers | 18 | 08/03/2010 | San Pedro de Macorís | DOM | Left | Right | 6' 0" | 170 lbs | - |
| Rodríguez, Ricardo | SP | Havana Stogies | 21 | 06/09/2007 | Barcelona | VEN | Right | Right | 6' 2" | 185 lbs | - |
| Rodríguez, Ricardo | SP | Las Vegas Gamblers | 18 | 01/07/2010 | Unknown | MEX | Right | Right | 6' 1" | 170 lbs | - |
| Rodríguez, Roberto | CF | Omaha Titans | 17 | 11/12/2011 | San Ramón | CRC | Right | Right | 6' 1" | 175 lbs | - |
| Rodríguez, Rubén | CF | Manhattan Beach Patriots | 19 | 02/13/2009 | Yaguajay | CUB | Left | Left | 6' 2" | 185 lbs | - |
| Rodríguez, Sergio | CF | Mile High Mustangs | 26 | 05/19/2002 | Pedro Carbo | ECU | Right | Right | 6' 0" | 180 lbs | - |
| Rodríguez, Sergio | RP | Free Agent | 17 | 12/06/2011 | Mayagüez | PUR | Right | Right | 6' 4" | 185 lbs | - |
| Rodríguez, Víctor | C | Free Agent | 17 | 06/04/2011 | Unknown | MEX | Right | Right | 6' 2" | 190 lbs | - |
| Rodriguez, Victor | 1B | Oklahoma City Prowlers | 16 | 02/16/2012 | Guaymas | MEX | Left | Left | 6' 3" | 200 lbs | - |
| Rodríguez, Wilson | LF | So Cal Republic | 18 | 09/12/2010 | Unknown | DOM | Right | Right | 5' 10" | 170 lbs | - |
| Rodríguez, Wilson | C | Free Agent | 17 | 02/04/2011 | Unknown | DOM | Right | Right | 5' 11" | 185 lbs | - |
| Roecken, Loeck | LF | Manhattan Beach Patriots | 19 | 04/07/2009 | Unknown | ANT | Left | Right | 5' 10" | 175 lbs | - |
| Rogers, Elliott | RP | Eureka Hornets | 25 | 12/11/2003 | New Orleans | USA | Right | Right | 6' 2" | 185 lbs | $5,000,000 |
| Rogers, Richard | RP | Bloomington Blazers | 35 | 12/25/1993 | East Lansing | USA | Right | Right | 6' 3" | 250 lbs | $1,200,000 |
| Rogerson, Callum | SP | Georgia Grays | 21 | 06/26/2007 | South Shields | ENG | Right | Right | 6' 0" | 175 lbs | - |
| Rojas, António | C | Georgia Grays | 34 | 07/29/1994 | Bajos de Haina | DOM | Right | Right | 6' 0" | 245 lbs | $1,900,000 |
| Rojas, Cipriano | RF | Chicago Hitmen | 29 | 04/15/1999 | Siquinala | GUA | Right | Right | 6' 0" | 200 lbs | - |
| Rojas, Claudio | 2B | Free Agent | 20 | 12/16/2008 | Siuna | NCA | Left | Right | 6' 2" | 185 lbs | - |
| Rojas, Jorge | LF | Jacksonville Jacks | 19 | 04/27/2009 | Unknown | PUR | Right | Right | 6' 3" | 195 lbs | - |
| Rojas, José | SS | Portland Beavers | 19 | 12/06/2009 | Unknown | CUB | Right | Right | 6' 1" | 180 lbs | - |
| Rojas, Miguel | SS | Dallas Texans | 17 | 03/20/2011 | Tocumen | PAN | Right | Right | 6' 2" | 175 lbs | - |
| Rojas, Orlando | RP | Omaha Titans | 18 | 06/14/2010 | Unknown | MEX | Left | Right | 6' 6" | 200 lbs | - |
| Rojas, Oscar | SP | Mile High Mustangs | 17 | 10/31/2011 | Chihuahua | MEX | Switch | Right | 6' 2" | 185 lbs | - |
| Rolón, Francisco | RP | Kansas City Tornadoes | 25 | 01/23/2003 | Unknown | VEN | Left | Left | 5' 10" | 170 lbs | $750,000 |
| Román, António | CF | Portland Beavers | 18 | 01/10/2010 | Unknown | CUB | Left | Left | 6' 0" | 180 lbs | - |
| Román, Fernando | SP | Mile High Mustangs | 25 | 09/07/2003 | San José de Guanipa | VEN | Right | Right | 6' 4" | 210 lbs | - |
| Román, Jorge | RP | Free Agent | 18 | 11/26/2010 | Unknown | NCA | Right | Right | 6' 4" | 195 lbs | - |
| Román, Jorge | RP | Free Agent | 34 | 03/17/1994 | Bronx | USA | Right | Right | 6' 3" | 220 lbs | - |
| Román, José | CF | Portland Beavers | 16 | 02/27/2012 | Xico | MEX | Left | Left | 6' 0" | 170 lbs | - |
| Roman, Octavio | SP | Georgia Grays | 16 | 05/24/2012 | Xicotepec | MEX | Switch | Right | 6' 2" | 175 lbs | - |
| Román, Robbie | RP | Free Agent | 27 | 12/25/2001 | Antioch | USA | Right | Right | 6' 3" | 200 lbs | - |
| Romano, António | RP | Free Agent | 18 | 04/30/2010 | Unknown | PUR | Right | Right | 6' 0" | 170 lbs | - |
| Romano, Jorge | SS | Chicago Hitmen | 18 | 07/07/2010 | Unknown | NCA | Right | Right | 6' 3" | 185 lbs | - |
| Romano, Raúl | SS | Georgia Grays | 18 | 06/01/2010 | Unknown | CUB | Right | Right | 6' 0" | 165 lbs | - |
| Romano, Salvador | SS | Kansas City Tornadoes | 18 | 12/18/2010 | Unknown | DOM | Right | Right | 6' 1" | 180 lbs | - |
| Romero, Alejandro | SS | Bloomington Blazers | 18 | 11/07/2010 | Unknown | PUR | Right | Right | 6' 0" | 170 lbs | - |
| Romero, Armando | SP | San Diego Hops | 19 | 09/07/2009 | Unknown | PUR | Right | Right | 6' 1" | 170 lbs | - |
| Romero, Arturo | SP | Havana Stogies | 17 | 02/23/2011 | Unknown | COL | Right | Left | 6' 7" | 195 lbs | - |
| Romero, Carlos | C | Mile High Mustangs | 17 | 11/09/2011 | Managua | NCA | Right | Right | 5' 11" | 175 lbs | - |
| Romero, Cristián | CF | San Francisco Earthquakes | 25 | 10/06/2003 | Cagua | VEN | Right | Right | 6' 0" | 200 lbs | - |
| Romero, Jorge | RF | Free Agent | 19 | 11/28/2009 | Unknown | MEX | Right | Right | 6' 3" | 200 lbs | - |
| Romero, José | CF | Minnesota Berserkers | 28 | 09/01/2000 | Mérida | VEN | Right | Left | 6' 2" | 200 lbs | - |
| Romero, Juan | SP | Cabo San Lucas Toreros | 18 | 03/24/2010 | Unknown | CUB | Left | Left | 6' 2" | 180 lbs | - |
| Romero, Lorenzo | RF | Free Agent | 25 | 07/04/2003 | San Rafael | SLV | Right | Right | 6' 2" | 205 lbs | - |
| Romero, Luis | RP | Bloomington Blazers | 19 | 05/11/2009 | Unknown | NCA | Right | Right | 6' 5" | 185 lbs | - |
| Romero, Luis | SS | Portland Beavers | 19 | 12/20/2009 | Santo Domingo | DOM | Left | Right | 6' 4" | 200 lbs | - |
| Romero, Manny | SP | Quebec Armada | 18 | 09/08/2010 | Unknown | PAN | Right | Right | 6' 0" | 175 lbs | - |
| Romero, Mario | RF | Free Agent | 27 | 10/02/2001 | Maracaibo | VEN | Switch | Right | 6' 1" | 190 lbs | - |
| Romero, Mario | C | So Cal Republic | 28 | 12/08/2000 | Unknown | MEX | Right | Right | 6' 2" | 220 lbs | $500,000 |
| Romero, Oliver | SP | South Carolina Bombers | 29 | 09/08/1999 | Tulancingo | MEX | Switch | Right | 6' 5" | 225 lbs | $1,000,000 |
| Romero, Paco | C | Free Agent | 27 | 12/10/2001 | Barcelona | VEN | Right | Right | 6' 3" | 225 lbs | - |
| Romero, Paco | SS | Eureka Hornets | 24 | 03/15/2004 | Barquisimeto | VEN | Right | Right | 5' 11" | 185 lbs | - |
| Romero, Pepe | RP | Free Agent | 19 | 05/09/2009 | Santo Domingo | DOM | Right | Left | 6' 2" | 190 lbs | - |
| Romero, Rafael | SP | Portland Beavers | 24 | 01/13/2004 | Caracas | VEN | Left | Left | 6' 8" | 235 lbs | - |
| Romero, Raúl | RP | Mile High Mustangs | 26 | 04/18/2002 | Acarigua | VEN | Right | Right | 6' 3" | 190 lbs | - |
| Romero, Tomás | SP | Seattle Sasquatch | 17 | 01/31/2011 | Olanchito | HON | Right | Right | 6' 2" | 185 lbs | - |
| Romero, Wilson | SP | Jacksonville Jacks | 16 | 06/05/2012 | Curridabat | CRC | Right | Right | 6' 1" | 170 lbs | - |
| Romero, Xavier | RP | Free Agent | 21 | 04/06/2007 | Maracaibo | VEN | Left | Left | 6' 2" | 180 lbs | - |
| Romo, Alfonso | SP | Las Vegas Gamblers | 23 | 03/06/2005 | La Tola | COL | Left | Left | 6' 7" | 220 lbs | - |
| Romo, Ricardo | LF | San Diego Hops | 32 | 07/03/1996 | Fomento | CUB | Right | Right | 6' 1" | 230 lbs | $5,130,000 |
| Romo, Vicente | SP | Kansas City Tornadoes | 21 | 07/19/2007 | Unknown | PUR | Right | Right | 5' 11" | 180 lbs | - |
| Rond, Marx | RP | Free Agent | 27 | 07/26/2001 | Berlin | GER | Switch | Right | 6' 0" | 200 lbs | - |
| Roniero, Ramón | SS | San Diego Hops | 18 | 11/06/2010 | Managua | NCA | Right | Right | 6' 5" | 195 lbs | - |
| Roofe, Joel | SP | Georgia Grays | 21 | 08/23/2007 | Oadby | ENG | Right | Right | 6' 0" | 175 lbs | - |
| Rook, Gart | RF | Duke City Danger | 23 | 03/01/2005 | Sint-Michielsgestel | NED | Left | Left | 6' 1" | 195 lbs | $850,000 |
| Rook, Reuben | RP | Free Agent | 18 | 03/26/2010 | Unknown | NED | Left | Left | 6' 1" | 175 lbs | - |
| Roos, Edwin | SP | So Cal Republic | 16 | 03/13/2012 | Willemstad | CUR | Left | Right | 6' 7" | 195 lbs | - |
| Root, Rhys | SS | Mile High Mustangs | 25 | 07/28/2003 | Carcroft | ENG | Right | Right | 6' 0" | 200 lbs | - |
| Rosa, António | C | Jacksonville Jacks | 28 | 03/13/2000 | El Cafetal | VEN | Right | Right | 6' 0" | 225 lbs | - |
| Rosa, Gerardo | SS | Cabo San Lucas Toreros | 25 | 11/07/2003 | Santa Teresa | VEN | Right | Right | 6' 2" | 200 lbs | $1,150,000 |
| Rosa, Jorge | SP | Las Vegas Gamblers | 18 | 09/19/2010 | López Mateos | MEX | Right | Right | 6' 5" | 190 lbs | - |
| Rosa, Juan | SP | Chicago Hitmen | 17 | 03/03/2011 | Guadalupe | CRC | Switch | Right | 6' 8" | 210 lbs | - |
| Rosado, Pedro | RP | Bloomington Blazers | 18 | 04/12/2010 | Santo Domingo | DOM | Left | Left | 6' 2" | 175 lbs | - |
| Rosado, Pedro | SP | Mile High Mustangs | 16 | 03/19/2012 | Cihuatlan | MEX | Switch | Right | 5' 10" | 160 lbs | - |
| Rosales, Efrain | CF | Eureka Hornets | 17 | 04/14/2011 | Puebla | MEX | Right | Right | 6' 1" | 175 lbs | - |
| Rosales, Jorge | C | Jacksonville Jacks | 27 | 06/17/2001 | Cabimas | VEN | Right | Right | 6' 0" | 210 lbs | - |
| Rosales, Martín | RF | Bloomington Blazers | 19 | 08/23/2009 | Unknown | CUB | Switch | Left | 6' 1" | 185 lbs | - |
| Rosario, Alex | SP | Havana Stogies | 16 | 08/16/2012 | Santo Domingo | DOM | Switch | Right | 6' 4" | 185 lbs | - |
| Rosário, António | SP | Chicago Hitmen | 17 | 11/06/2011 | Panama | PAN | Right | Right | 6' 5" | 195 lbs | - |
| Rosário, Claudio | SS | So Cal Republic | 18 | 02/13/2010 | Unknown | CUB | Switch | Right | 6' 1" | 165 lbs | - |
| Rosário, Domingo | RP | Free Agent | 27 | 08/04/2001 | Lake Oswego | USA | Right | Right | 6' 5" | 225 lbs | - |
| Rosário, Jorge | SS | Havana Stogies | 17 | 11/30/2011 | Pinar del Rio | CUB | Right | Right | 6' 2" | 170 lbs | - |
| Rosário, Nelson | SP | Havana Stogies | 23 | 02/22/2005 | Quíbor | VEN | Right | Right | 6' 5" | 195 lbs | - |
| Rosário, Pedro | C | Georgia Grays | 18 | 09/21/2010 | Unknown | CRC | Right | Right | 6' 2" | 200 lbs | - |
| Rosário, Rafael | SS | Mile High Mustangs | 24 | 06/02/2004 | Coro | VEN | Right | Right | 6' 3" | 200 lbs | - |
| Rosario, Victor | CF | Seattle Sasquatch | 17 | 09/22/2011 | San Salvador | SLV | Left | Left | 6' 1" | 170 lbs | - |
| Rosas, Alonso | 1B | Jersey Jesters | 35 | 10/13/1993 | Veracruz | MEX | Right | Right | 6' 3" | 230 lbs | - |
| Rosas, Pedro | SS | Kansas City Tornadoes | 17 | 05/05/2011 | Havana | CUB | Right | Right | 6' 0" | 160 lbs | - |
| Rosas, Yoelbi | SP | Quebec Armada | 27 | 04/28/2001 | Rio de Janeiro | BRA | Left | Left | 6' 7" | 220 lbs | - |
| Rose, Tim | SP | Oklahoma City Prowlers | 36 | 03/28/1992 | Hazlehurst | USA | Switch | Right | 6' 0" | 230 lbs | $950,000 |
| Rose, Wynn | LF | Oklahoma City Prowlers | 33 | 05/01/1995 | Weber City | USA | Right | Right | 6' 1" | 220 lbs | $500,000 |
| Rosebotham, Dermot | C | Free Agent | 19 | 09/25/2009 | Unknown | VIR | Switch | Right | 6' 1" | 200 lbs | - |
| Rosenburg, Rainer | SS | Mile High Mustangs | 27 | 06/11/2001 | Utrecht | NED | Right | Right | 6' 2" | 210 lbs | - |
| Rosendo, Denilde | SP | Jacksonville Jacks | 27 | 12/07/2001 | São Bernardo do Campo | BRA | Right | Left | 6' 0" | 180 lbs | - |
| Rosero, Miguel | SS | Quebec Armada | 16 | 01/06/2012 | Santo Domingo | CUB | Right | Right | 6' 0" | 155 lbs | - |
| Rosrio, Úrsula | SP | So Cal Republic | 21 | 07/02/2007 | Caucaia | BRA | Right | Right | 6' 2" | 185 lbs | - |
| Ross, Barry | C | Cabo San Lucas Toreros | 19 | 04/06/2009 | Unknown | CUR | Left | Right | 6' 1" | 190 lbs | - |
| Rossell, Jayden | LF | Dallas Texans | 22 | 08/22/2006 | Staines | ENG | Right | Right | 6' 1" | 175 lbs | - |
| Rounthwaite, Bailey | SP | Brooklyn Black Knights | 20 | 09/16/2008 | London | ENG | Right | Right | 6' 2" | 175 lbs | - |
| Roux, Lorenzo | SS | Las Vegas Gamblers | 27 | 01/16/2001 | Cornwall | CAN | Right | Right | 6' 0" | 200 lbs | $500,000 |
| Rovigo, Egiodeo | SS | Manhattan Beach Patriots | 24 | 01/06/2004 | Los Rastrojos | VEN | Switch | Right | 5' 10" | 155 lbs | - |
| Rozo, Vinny | 3B | Mile High Mustangs | 16 | 02/20/2012 | Managua | NCA | Switch | Right | 6' 1" | 175 lbs | - |
| Rubio, Alex | SS | Eureka Hornets | 17 | 08/20/2011 | San Miguel | SLV | Right | Right | 6' 0" | 170 lbs | - |
| Rúbio, Alfonso | SP | Las Vegas Gamblers | 17 | 05/07/2011 | Unknown | CRC | Right | Right | 6' 2" | 165 lbs | - |
| Rúbio, Carlos | RP | Free Agent | 33 | 09/10/1995 | Santo Domingo | DOM | Left | Left | 5' 10" | 240 lbs | - |
| Rúbio, Ricardo | SP | Columbus Codebreakers | 20 | 07/21/2008 | Monterrey | MEX | Right | Right | 6' 0" | 170 lbs | - |
| Rucker, Ronald | 1B | Jacksonville Jacks | 18 | 06/19/2010 | Willemstad | CUR | Left | Right | 6' 3" | 200 lbs | - |
| Rudder, Ewan | RF | Free Agent | 21 | 04/19/2007 | Beverley | ENG | Left | Left | 6' 3" | 205 lbs | - |
| Ruffin, Eddie | RP | Free Agent | 29 | 06/05/1999 | Unknown | USA | Left | Left | 6' 0" | 210 lbs | - |
| Ruggles, Arthur | RP | Free Agent | 21 | 01/09/2007 | Weybridge | ENG | Right | Right | 5' 10" | 150 lbs | - |
| Ruggles, Nicholas | RF | Jersey Jesters | 27 | 12/25/2001 | London | ENG | Left | Left | 6' 5" | 235 lbs | - |
| Ruhiu, Hamid | SS | Free Agent | 19 | 05/23/2009 | Abidjan | CIV | Right | Right | 6' 1" | 185 lbs | - |
| Rui, Wang-fen | RF | South Carolina Bombers | 26 | 01/18/2002 | Unknown | CHN | Left | Right | 6' 2" | 205 lbs | $1,100,000 |
| Ruíz, Alonso | RF | Brooklyn Black Knights | 17 | 07/20/2011 | Unknown | MEX | Left | Left | 6' 3" | 185 lbs | - |
| Ruíz, Andrés | SP | San Francisco Earthquakes | 24 | 06/14/2004 | Maracay | VEN | Right | Right | 6' 1" | 185 lbs | - |
| Ruíz, Ángel | SP | Duke City Danger | 24 | 10/30/2004 | Punta Cardón | VEN | Left | Left | 6' 0" | 185 lbs | $500,000 |
| Ruíz, Bob | SP | South Carolina Bombers | 26 | 03/17/2002 | Knoxville | USA | Right | Right | 6' 2" | 205 lbs | $500,000 |
| Ruíz, Carlos | RP | Free Agent | 17 | 04/26/2011 | Villa Riva | DOM | Left | Left | 6' 1" | 170 lbs | - |
| Ruíz, Edgar | SP | Oklahoma City Prowlers | 18 | 09/23/2010 | Unknown | NCA | Right | Right | 6' 4" | 190 lbs | - |
| Ruíz, Esteban | SS | Columbus Codebreakers | 28 | 03/17/2000 | Unknown | CRC | Right | Right | 5' 11" | 190 lbs | $5,280,000 |
| Ruíz, Esteban | SP | Columbus Codebreakers | 18 | 04/19/2010 | Unknown | CRC | Left | Left | 6' 1" | 175 lbs | - |
| Ruíz, Félix | SP | Havana Stogies | 17 | 06/06/2011 | Estelí | NCA | Right | Right | 6' 2" | 170 lbs | - |
| Ruíz, Félix | 2B | Free Agent | 29 | 08/09/1999 | Unknown | PAN | Right | Right | 6' 0" | 205 lbs | - |
| Ruíz, Fernando | SP | Seattle Sasquatch | 24 | 02/05/2004 | Jamundí | COL | Right | Right | 5' 11" | 185 lbs | $5,071,500 |
| Ruíz, Francisco | 3B | Georgia Grays | 18 | 11/27/2010 | Unknown | CRC | Right | Right | 5' 10" | 170 lbs | - |
| Ruíz, Jesús | SP | Portland Beavers | 18 | 10/17/2010 | Unknown | PUR | Left | Left | 6' 3" | 185 lbs | - |
| Ruíz, Jorge | CF | Free Agent | 23 | 07/08/2005 | Girardot | COL | Right | Right | 6' 0" | 175 lbs | - |
| Ruíz, Jorge | 2B | Free Agent | 17 | 07/09/2011 | Unknown | NCA | Right | Right | 6' 1" | 180 lbs | - |
| Ruíz, José | CF | Quebec Armada | 17 | 07/31/2011 | Unknown | DOM | Left | Left | 6' 0" | 170 lbs | - |
| Ruíz, Juan | SP | Mile High Mustangs | 25 | 01/17/2003 | Ciudad Guayana | VEN | Right | Right | 5' 11" | 155 lbs | - |
| Ruíz, Júlio | CF | Jersey Jesters | 26 | 11/25/2002 | Valencia | VEN | Left | Right | 6' 3" | 200 lbs | $500,000 |
| Ruíz, Luis | SP | Jersey Jesters | 21 | 07/31/2007 | La Victoria | VEN | Left | Left | 6' 3" | 195 lbs | - |
| Ruíz, Luis | CF | Dallas Texans | 19 | 11/11/2009 | Unknown | NCA | Left | Left | 6' 3" | 185 lbs | - |
| Ruiz, Manny | CF | San Francisco Earthquakes | 17 | 08/20/2011 | Acatzingo | MEX | Switch | Right | 6' 0" | 170 lbs | - |
| Ruíz, Pedro | SP | Jacksonville Jacks | 23 | 11/26/2005 | San Antonio de los Altos | VEN | Right | Right | 6' 3" | 185 lbs | - |
| Ruíz, Pedro | C | Bloomington Blazers | 17 | 03/05/2011 | Unknown | DOM | Right | Right | 6' 0" | 175 lbs | - |
| Ruíz, Pepe | SS | So Cal Republic | 21 | 04/11/2007 | Ciudad Guayana | VEN | Right | Right | 6' 1" | 185 lbs | - |
| Ruíz, Ricardo | SP | Georgia Grays | 19 | 08/14/2009 | Unknown | DOM | Left | Right | 6' 2" | 185 lbs | - |
| Ruíz, Roberto | SP | Dallas Texans | 18 | 05/19/2010 | Unknown | PUR | Right | Right | 6' 10" | 215 lbs | - |
| Ruzic, Rich | SP | San Francisco Earthquakes | 24 | 07/20/2004 | Sunshine Coast | AUS | Right | Right | 6' 3" | 210 lbs | - |
| Ryerse, Sam | SS | San Francisco Earthquakes | 16 | 02/01/2012 | Tegucigalpa | HON | Right | Right | 6' 0" | 165 lbs | - |
