| 12/31/2015 | ||||||
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| |
| Player | From-To | Avg | HR | RBI | W | L | SV | ERA | K |
|---|---|---|---|---|---|---|---|---|---|
| Merrill O'Brien | 2012-2014 | .233 | 19 | 87 | 0 | 0 | 0 | 0.00 | 0 |
| Tom O'Halloran | 2012-2015 | .000 | 0 | 0 | 11 | 19 | 0 | 7.17 | 172 |
| Cary O'Herlihy | 2012-2012 | .286 | 0 | 0 | 0 | 0 | 0 | 0.00 | 0 |
| Reese O'Higgins | 2014-2014 | .320 | 2 | 40 | 0 | 0 | 0 | 0.00 | 0 |
| Brian O'Keggan | 2015-2015 | .000 | 0 | 0 | 0 | 0 | 2 | 4.61 | 11 |
| Jeff O'Macken | 2012-2012 | .000 | 0 | 0 | 5 | 7 | 0 | 4.27 | 89 |
| Joe O'Neal | 2012-2013 | .267 | 18 | 77 | 0 | 0 | 0 | 0.00 | 0 |
| Jim O'Neil | 2012-2014 | .000 | 0 | 0 | 5 | 3 | 6 | 4.22 | 83 |
| Robert O'Neil | 2012-2015 | .262 | 13 | 43 | 0 | 0 | 0 | 0.00 | 0 |
| Steve O'Neil | 2013-2013 | .179 | 0 | 26 | 0 | 0 | 0 | 0.00 | 0 |
| Roy O'Quinn | 2013-2014 | .258 | 26 | 60 | 0 | 0 | 0 | 0.00 | 0 |
| Foster O'Reilly | 2012-2012 | .303 | 1 | 43 | 0 | 0 | 0 | 0.00 | 0 |
| Dave O'Rorke | 2012-2012 | .000 | 0 | 0 | 5 | 1 | 0 | 2.91 | 38 |
| Dan O'Sullivan | 2014-2015 | .000 | 0 | 0 | 4 | 2 | 2 | 5.96 | 135 |
| John O'Sullivan | 2012-2012 | .333 | 3 | 5 | 0 | 0 | 0 | 0.00 | 0 |
| Emory O'Toole | 2013-2015 | .000 | 0 | 0 | 0 | 2 | 0 | 5.03 | 22 |
| Jesús Ochoa | 2012-2015 | .234 | 45 | 189 | 0 | 0 | 0 | 0.00 | 0 |
| Tony Oglethorpe | 2015-2015 | .311 | 12 | 60 | 0 | 0 | 0 | 0.00 | 0 |
| Kojuro Ohayashi | 2015-2015 | .218 | 2 | 22 | 0 | 0 | 0 | 0.00 | 0 |
| Takahashi Ohayashi | 0-0 | .000 | 0 | 0 | 0 | 0 | 0 | 0.00 | 0 |
| Tatsukichi Ohayashi | 2015-2015 | .227 | 6 | 27 | 0 | 0 | 0 | 0.00 | 0 |
| Tsumemasa Okada | 2014-2015 | .000 | 0 | 0 | 3 | 1 | 2 | 5.08 | 37 |
| Michihiro Okamoto | 2015-2015 | .276 | 2 | 10 | 0 | 0 | 0 | 0.00 | 0 |
| Carlos Olivares | 2014-2015 | .000 | 0 | 0 | 8 | 3 | 0 | 3.82 | 63 |
| Wesley Oliver | 2012-2014 | .000 | 0 | 0 | 13 | 13 | 11 | 3.07 | 179 |
| Jeff Olsen | 2012-2014 | .000 | 0 | 0 | 26 | 18 | 0 | 4.07 | 271 |
| Marshall Olsen | 2015-2015 | .000 | 0 | 0 | 0 | 0 | 0 | 6.75 | 0 |
| Dave Olson | 2015-2015 | .401 | 7 | 34 | 0 | 0 | 0 | 0.00 | 0 |
| Denny Olson | 2014-2015 | .222 | 3 | 7 | 0 | 0 | 0 | 0.00 | 0 |
| Shimei Omori | 2013-2015 | .234 | 10 | 57 | 0 | 0 | 0 | 0.00 | 0 |
| Player | From-To | Avg | HR | RBI | W | L | SV | ERA | K |
| Pedro Ornelas | 2014-2015 | .295 | 12 | 52 | 0 | 0 | 0 | 0.00 | 0 |
| Cristián Orozco | 2012-2014 | .210 | 44 | 113 | 0 | 0 | 0 | 0.00 | 0 |
| Andrés Ortega | 0-0 | .000 | 0 | 0 | 0 | 0 | 0 | 0.00 | 0 |
| Ramiro Ortega | 2012-2013 | .000 | 0 | 0 | 2 | 4 | 17 | 2.18 | 60 |
| Iván Ortíz | 2014-2015 | .235 | 6 | 25 | 0 | 0 | 0 | 0.00 | 0 |
| José Ortíz | 2014-2015 | .000 | 0 | 0 | 2 | 4 | 3 | 4.79 | 88 |
| Juan Carlos Ortíz | 2015-2015 | .310 | 6 | 55 | 0 | 0 | 0 | 0.00 | 0 |
| Miguel Ortíz | 2012-2012 | .000 | 0 | 0 | 3 | 9 | 0 | 6.08 | 59 |
| Pablo Ortíz | 2012-2012 | .250 | 0 | 0 | 0 | 0 | 0 | 0.00 | 0 |
| Pedro Ortíz | 2014-2015 | .000 | 0 | 0 | 7 | 8 | 5 | 5.17 | 138 |
| Roberto Ortíz | 2012-2015 | .257 | 12 | 143 | 0 | 0 | 0 | 0.00 | 0 |
| Bob Osborn | 2012-2015 | .289 | 17 | 65 | 0 | 0 | 0 | 0.00 | 0 |
| Dave Osborn | 0-0 | .000 | 0 | 0 | 0 | 0 | 0 | 0.00 | 0 |
| Jake Osborne | 2012-2013 | .000 | 0 | 0 | 3 | 1 | 3 | 5.17 | 66 |
| Robert Osborne | 2015-2015 | .000 | 0 | 0 | 9 | 12 | 0 | 4.86 | 121 |
| Chris Oswald | 2013-2014 | .152 | 3 | 6 | 0 | 0 | 0 | 0.00 | 0 |
| Eduardo Otero | 2015-2015 | .280 | 8 | 49 | 0 | 0 | 0 | 0.00 | 0 |
| Jacob Owens | 2012-2012 | .000 | 0 | 0 | 0 | 2 | 0 | 7.54 | 17 |
| Keith Owens | 2012-2014 | .000 | 0 | 0 | 3 | 11 | 26 | 3.82 | 92 |
| Mike Owens | 2013-2015 | .000 | 0 | 0 | 4 | 2 | 0 | 4.83 | 97 |
| Ryan Owens | 2012-2015 | .000 | 0 | 0 | 42 | 27 | 0 | 4.26 | 439 |
| Tom Owens | 2013-2013 | .000 | 0 | 0 | 9 | 2 | 0 | 2.77 | 53 |
| Kata Oyama | 2014-2015 | .269 | 9 | 44 | 0 | 0 | 0 | 0.00 | 0 |
