| 12/31/2015 | ||||||
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| Index | Leaders |
| Manager | Years | From-To | G | W | L | WPct | Best Finish | Worst Finish | Playoff App | Championships |
|---|---|---|---|---|---|---|---|---|---|---|
| António Andrés | 1 | 2012-2012 | 0 | 0 | 0 | .000 | 1st | 1st | 0 | 0 |
| Eduardo Arellano | 1 | 2012-2012 | 0 | 0 | 0 | .000 | 1st | 1st | 0 | 0 |
| Gene Beatty | 4 | 2015-2015 | 48 | 30 | 18 | .625 | 2nd | 2nd | 0 | 0 |
| Gregory Boyd | 5 | 2012-2015 | 159 | 56 | 103 | .352 | 19th | 24th | 0 | 0 |
| Jim Branch | 1 | 2012-2012 | 0 | 0 | 0 | .000 | 1st | 1st | 0 | 0 |
| Nick Brown | 5 | 2012-2015 | 96 | 48 | 48 | .500 | 1st | 21st | 0 | 0 |
| Julián Cancil | 1 | 2012-2012 | 0 | 0 | 0 | .000 | 1st | 1st | 0 | 0 |
| Jaime Cantú | 1 | 2012-2012 | 0 | 0 | 0 | .000 | 1st | 1st | 0 | 0 |
| Damian Connor | 1 | 2012-2012 | 0 | 0 | 0 | .000 | 1st | 1st | 0 | 0 |
| Don Cooper | 4 | 2012-2015 | 185 | 98 | 87 | .530 | 2nd | 24th | 0 | 0 |
| Manny Cruz | 5 | 2012-2015 | 191 | 82 | 109 | .429 | 1st | 24th | 0 | 0 |
| Wynn Decker | 5 | 2012-2015 | 190 | 107 | 83 | .563 | 3rd | 11th | 0 | 0 |
| Gregg Dickerson | 1 | 2012-2012 | 0 | 0 | 0 | .000 | 1st | 1st | 0 | 0 |
| Dave Draves | 4 | 2015-2015 | 48 | 21 | 27 | .438 | 17th | 17th | 0 | 0 |
| Bob Edwards | 5 | 2012-2014 | 144 | 65 | 79 | .451 | 17th | 19th | 0 | 0 |
| Marcos Elías | 5 | 2012-2015 | 193 | 125 | 68 | .648 | 1st | 14th | 2 | 1 |
| Mark Ellis | 5 | 2012-2015 | 192 | 101 | 91 | .526 | 6th | 13th | 0 | 0 |
| Cody Evans | 5 | 2012-2012 | 0 | 0 | 0 | .000 | 1st | 1st | 0 | 0 |
| Floyd Ferguson | 5 | 2012-2015 | 180 | 72 | 108 | .400 | 18th | 23rd | 0 | 0 |
| Jim Fernández | 5 | 2012-2015 | 174 | 101 | 73 | .580 | 1st | 13th | 1 | 0 |
| Andy Franklin | 1 | 2012-2012 | 0 | 0 | 0 | .000 | 1st | 1st | 0 | 0 |
| Dave Frederick | 4 | 2012-2012 | 0 | 0 | 0 | .000 | 1st | 1st | 0 | 0 |
| Alfonso Galindo | 2 | 2012-2013 | 76 | 32 | 44 | .421 | 12th | 21st | 0 | 0 |
| Carlos García | 1 | 2012-2012 | 0 | 0 | 0 | .000 | 1st | 1st | 0 | 0 |
| Carlos Garza | 5 | 2012-2014 | 144 | 69 | 75 | .479 | 1st | 17th | 0 | 0 |
| Rubén González | 4 | 2012-2015 | 180 | 93 | 87 | .517 | 6th | 14th | 0 | 0 |
| Tom Good | 1 | 2012-2012 | 0 | 0 | 0 | .000 | 1st | 1st | 0 | 0 |
| Allen Hahn | 1 | 2012-2012 | 0 | 0 | 0 | .000 | 1st | 1st | 0 | 0 |
| Akio Hashimoto | 2 | 2014-2015 | 96 | 51 | 45 | .531 | 5th | 14th | 0 | 0 |
| Tommy Hayes | 1 | 2012-2012 | 34 | 9 | 25 | .265 | 22nd | 22nd | 0 | 0 |
| Chet Hooper | 5 | 2012-2015 | 192 | 84 | 108 | .438 | 1st | 23rd | 0 | 0 |
| Xu Hsueh | 4 | 2014-2015 | 96 | 43 | 53 | .448 | 11th | 20th | 0 | 0 |
| Yutaka Ito | 4 | 2013-2015 | 144 | 88 | 56 | .611 | 3rd | 7th | 0 | 0 |
| Bernard Jacq | 3 | 2012-2014 | 139 | 74 | 65 | .532 | 2nd | 20th | 0 | 0 |
| Kenny James | 4 | 2012-2015 | 192 | 98 | 94 | .510 | 3rd | 17th | 0 | 0 |
| Ed Johnson | 5 | 2012-2015 | 192 | 106 | 86 | .552 | 1st | 20th | 1 | 0 |
| Marc Johnston | 1 | 2012-2012 | 0 | 0 | 0 | .000 | 1st | 1st | 0 | 0 |
| Ragnvard Jullander | 5 | 2012-2012 | 0 | 0 | 0 | .000 | 1st | 1st | 0 | 0 |
| John Justin | 4 | 2012-2012 | 26 | 13 | 13 | .500 | 18th | 18th | 0 | 0 |
| Noburo Kamida | 4 | 2014-2015 | 96 | 33 | 63 | .344 | 23rd | 23rd | 0 | 0 |
| Susumu Kawashima | 4 | 2012-2015 | 192 | 94 | 98 | .490 | 4th | 22nd | 0 | 0 |
| George Keller | 1 | 2012-2012 | 0 | 0 | 0 | .000 | 1st | 1st | 0 | 0 |
| Tetsuo Kishita | 4 | 2012-2013 | 72 | 27 | 45 | .375 | 17th | 23rd | 0 | 0 |
| Scott Knight | 5 | 2012-2015 | 175 | 89 | 86 | .509 | 1st | 20th | 0 | 0 |
| Nakazo Kobayashi | 4 | 2012-2015 | 192 | 90 | 102 | .469 | 5th | 23rd | 0 | 0 |
| Steve Krieger | 5 | 2012-2015 | 192 | 88 | 104 | .458 | 12th | 22nd | 0 | 0 |
| Philip Lilly | 5 | 2012-2013 | 96 | 31 | 65 | .323 | 1st | 24th | 0 | 0 |
| Jason Little | 1 | 2012-2012 | 0 | 0 | 0 | .000 | 1st | 1st | 0 | 0 |
| Franck Marion | 4 | 2012-2015 | 180 | 95 | 85 | .528 | 4th | 20th | 0 | 0 |
| José Marroquín | 1 | 2012-2012 | 0 | 0 | 0 | .000 | 1st | 1st | 0 | 0 |
| Ricardo Martínez | 3 | 2012-2013 | 70 | 37 | 33 | .529 | 1st | 22nd | 0 | 0 |
| Jim McCormick | 4 | 2012-2015 | 192 | 90 | 102 | .469 | 7th | 22nd | 0 | 0 |
| Bobby Miller | 4 | 2012-2015 | 192 | 88 | 104 | .458 | 8th | 20th | 0 | 0 |
| Dan Miller | 4 | 2012-2015 | 192 | 95 | 97 | .495 | 8th | 19th | 0 | 0 |
| Lyle Mitchell | 4 | 2015-2015 | 26 | 9 | 17 | .346 | 24th | 24th | 0 | 0 |
| Reese Mitchell | 5 | 2013-2015 | 144 | 87 | 57 | .604 | 1st | 14th | 1 | 0 |
| Tokutomi Miyamoto | 3 | 2013-2013 | 32 | 17 | 15 | .531 | 17th | 17th | 0 | 0 |
| Davey Morris | 1 | 2012-2012 | 0 | 0 | 0 | .000 | 1st | 1st | 0 | 0 |
| Harry Morris | 1 | 2015-2015 | 48 | 28 | 20 | .583 | 6th | 6th | 0 | 0 |
| Cam Morrisey | 4 | 2012-2015 | 190 | 106 | 84 | .558 | 2nd | 22nd | 0 | 0 |
| Nick Murphy | 5 | 2012-2014 | 138 | 74 | 64 | .536 | 6th | 12th | 0 | 0 |
| Koto Nakano | 4 | 2012-2015 | 189 | 84 | 105 | .444 | 11th | 24th | 0 | 0 |
| Jimmy Naylor | 5 | 2012-2015 | 185 | 91 | 94 | .492 | 9th | 16th | 0 | 0 |
| Vic O'Brian | 1 | 2012-2012 | 0 | 0 | 0 | .000 | 1st | 1st | 0 | 0 |
| Anastasio Ojeda | 4 | 2012-2015 | 192 | 92 | 100 | .479 | 7th | 22nd | 0 | 0 |
| Masayuki Okamura | 4 | 2012-2015 | 192 | 107 | 85 | .557 | 3rd | 11th | 0 | 0 |
| Justin Page | 4 | 2014-2015 | 96 | 41 | 55 | .427 | 16th | 21st | 0 | 0 |
| Mark Patrick | 5 | 2012-2015 | 192 | 95 | 97 | .495 | 4th | 20th | 0 | 0 |
| Quinn Patrick | 5 | 2012-2015 | 170 | 104 | 66 | .612 | 1st | 13th | 0 | 0 |
| Phil Patterson | 1 | 2012-2012 | 0 | 0 | 0 | .000 | 1st | 1st | 0 | 0 |
| Artie Phillips | 5 | 2012-2012 | 0 | 0 | 0 | .000 | 1st | 1st | 0 | 0 |
| Vaughan Potter | 5 | 2012-2015 | 194 | 115 | 79 | .593 | 1st | 15th | 1 | 1 |
| Richie Robertson | 5 | 2012-2015 | 182 | 108 | 74 | .593 | 1st | 14th | 1 | 1 |
| Dennis Robin | 4 | 2015-2015 | 22 | 7 | 15 | .318 | 23rd | 23rd | 0 | 0 |
| Javier Rojas | 5 | 2012-2015 | 192 | 108 | 84 | .563 | 1st | 12th | 0 | 0 |
| Jonathan Ross | 6 | 2012-2015 | 173 | 85 | 88 | .491 | 1st | 23rd | 1 | 1 |
| Roberto Salas | 2 | 2012-2012 | 0 | 0 | 0 | .000 | 1st | 1st | 0 | 0 |
| Iván Salinas | 1 | 2012-2012 | 0 | 0 | 0 | .000 | 1st | 1st | 0 | 0 |
| Tim Schultz | 6 | 2013-2013 | 16 | 3 | 13 | .188 | 24th | 24th | 0 | 0 |
| Kiyomori Shimizu | 5 | 2012-2013 | 48 | 20 | 28 | .417 | 18th | 20th | 0 | 0 |
| John Smiley | 1 | 2012-2012 | 0 | 0 | 0 | .000 | 1st | 1st | 0 | 0 |
| Carl Smith | 4 | 2012-2014 | 137 | 60 | 77 | .438 | 7th | 23rd | 0 | 0 |
| Dave Smith | 1 | 2012-2012 | 0 | 0 | 0 | .000 | 1st | 1st | 0 | 0 |
| Frank Smith | 5 | 2012-2015 | 179 | 93 | 86 | .520 | 6th | 16th | 0 | 0 |
| Tim Spencer | 6 | 2012-2015 | 186 | 69 | 117 | .371 | 1st | 24th | 0 | 0 |
| Dirk Stewart | 1 | 2012-2012 | 0 | 0 | 0 | .000 | 1st | 1st | 0 | 0 |
| Robbie Strobel | 5 | 2012-2012 | 0 | 0 | 0 | .000 | 1st | 1st | 0 | 0 |
| Orlando Torres | 5 | 2012-2015 | 191 | 107 | 84 | .560 | 4th | 11th | 0 | 0 |
| Don Tucker | 5 | 2012-2012 | 0 | 0 | 0 | .000 | 1st | 1st | 0 | 0 |
| Nathan Turner | 1 | 2012-2012 | 0 | 0 | 0 | .000 | 1st | 1st | 0 | 0 |
| Micheal Wade | 5 | 2012-2015 | 189 | 108 | 81 | .571 | 1st | 19th | 0 | 0 |
| Nick Watson | 4 | 2012-2015 | 171 | 80 | 91 | .468 | 3rd | 21st | 0 | 0 |
| Dave White | 1 | 2012-2012 | 0 | 0 | 0 | .000 | 1st | 1st | 0 | 0 |
| Jack Whitfield | 3 | 2012-2012 | 0 | 0 | 0 | .000 | 1st | 1st | 0 | 0 |
| Ira Wood | 2 | 2014-2015 | 80 | 39 | 41 | .487 | 12th | 21st | 0 | 0 |
