ABA CLASS A
'O' PITCHING REGISTER
02/21/2025
BNN Index | A | SCORES | STANDINGS | STATS | TEAMS | PLAYERS | TRANSACTIONS | HISTORY
League History Index | Players | Teams | Managers | Leagues | Leaderboards | Awards | Accomplishments
Players: A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z
Player Index | Career Batting Register | Career Pitching Register
Player From-To W L Pct ERA G GS CG SHO SV IP H ER HR BB SO
Mike O'Boyle 2011-2013 8 8 .500 2.31 60 21 0 0 1 167.2 123 43 9 84 145
Marc O'Brian 2018-2021 12 2 .857 2.47 79 1 0 0 4 149.2 98 41 13 59 187
Aaron O'Brien 2021-2024 18 14 .562 3.50 44 44 0 0 0 244.0 230 95 38 51 243
Kevin O'Brien 2004-2004 1 8 .111 3.79 17 15 0 0 0 78.1 85 33 4 29 82
Matt O'Bryan 2000-2005 33 24 .579 3.75 286 4 0 0 10 473.0 479 197 25 212 427
Brian O'Connor 2000-2001 7 9 .438 3.17 23 23 2 0 0 130.2 101 46 13 34 130
John O'Donnell 2001-2010 20 20 .500 4.54 184 42 4 1 9 356.2 379 180 28 116 278
Ben O'Halloran 2014-2014 0 0 .000 0.00 2 0 0 0 0 1.1 0 0 0 2 1
Kyle O'Hare 2016-2017 5 6 .455 2.29 65 0 0 0 7 74.2 64 19 7 17 92
Randy O'Laughlin 2014-2018 10 5 .667 5.51 93 12 0 0 0 134.0 128 82 26 81 164
Alex O'Neal 2021-2022 6 3 .667 5.20 47 5 0 0 1 98.2 78 57 18 78 107
Mike O'Neil 2003-2004 7 7 .500 3.71 31 14 0 0 1 114.0 103 47 12 34 103
Dane O'Rourke 2004-2004 1 1 .500 2.86 6 6 0 0 0 28.1 25 9 2 10 25
J.R. Oakley 2014-2014 6 1 .857 1.37 33 0 0 0 2 46.0 21 7 2 17 67
Josh Oakman 2017-2018 1 2 .333 4.66 11 5 0 0 0 36.2 37 19 5 8 31
Alexis Oaxaca 2016-2018 4 6 .400 3.76 59 6 0 0 3 122.0 100 51 19 38 125
Adam Obermeier 2021-2022 3 27 .100 8.05 55 55 0 0 0 213.2 268 191 57 153 210
Mario Ocampo 2010-2010 1 0 1.000 2.13 24 1 0 0 2 38.0 23 9 3 8 54
Billy Ocasio 2008-2015 26 25 .510 4.45 154 55 0 0 6 368.0 366 182 30 180 317
Alex Ochoa 2002-2003 0 1 .000 8.36 8 0 0 0 0 14.0 18 13 1 9 10
Antonio Ochoa 2014-2014 4 3 .571 2.04 15 8 0 0 3 57.1 38 13 4 26 83
Hector Ochoa 2004-2006 5 5 .500 3.87 38 17 0 0 0 130.1 140 56 15 48 111
Ricky Ochoa 2007-2009 12 5 .706 2.44 87 16 0 0 8 177.0 134 48 10 58 192
Kevin Odekirk 2007-2007 2 5 .286 5.16 13 13 0 0 0 66.1 77 38 7 22 59
Bobby Odom 2000-2000 2 0 1.000 1.84 5 3 0 0 0 14.2 13 3 0 6 15
Casey Odom 2017-2020 5 6 .455 3.65 69 0 0 0 17 93.2 61 38 11 55 133
Jordan Odom 2021-2022 6 1 .857 3.75 11 11 0 0 0 69.2 62 29 7 14 45
Jason Oehrlein 2016-2017 3 5 .375 3.28 81 0 0 0 2 68.2 52 25 1 44 82
Danny Offen 2017-2017 5 1 .833 3.28 37 1 0 0 2 57.2 45 21 13 12 78
Jose Ojeda 2018-2019 7 4 .636 2.23 80 0 0 0 5 96.2 70 24 9 23 121
Player From-To W L Pct ERA G GS CG SHO SV IP H ER HR BB SO
Marshall Olden 2006-2007 5 11 .312 5.98 88 0 0 0 1 111.1 141 74 10 74 84
Will Olejnik 2022-2022 2 0 1.000 3.06 18 0 0 0 4 32.1 32 11 0 5 27
Alex Olivares 2000-2002 0 0 .000 9.82 1 0 0 0 1 3.2 7 4 1 0 1
Jon Olivares 2013-2013 0 1 .000 1.00 13 0 0 0 6 18.0 6 2 0 9 27
Alex Olivas 2024-2024 0 1 .000 5.62 5 5 0 0 0 24.0 30 15 4 16 11
Danny Olivas 2005-2007 2 6 .250 4.40 68 0 0 0 10 61.1 58 30 6 17 55
Luis Olivella 2010-2013 0 0 .000 0.00 1 0 0 0 0 0.0 5 4 0 0 0
Tony Olivera 2000-2000 10 3 .769 2.29 18 18 1 0 0 110.0 91 28 9 21 103
Carlos Olivero 2018-2018 0 0 .000 2.08 4 0 0 0 0 4.1 5 1 1 1 2
Eddie Olivo 2002-2004 4 4 .500 3.81 53 9 0 0 1 139.1 140 59 13 64 135
Joel Olsem 2014-2014 1 1 .500 9.64 3 1 0 0 0 4.2 4 5 1 5 6
Jeremy Olsen 2007-2007 0 0 .000 13.50 1 0 0 0 0 2.0 3 3 0 2 1
Mike Olsen 2012-2013 1 7 .125 4.17 23 10 1 0 0 73.1 79 34 8 23 53
Ryan Olsen 2023-2024 2 5 .286 2.98 63 0 0 0 4 111.2 104 37 9 29 101
Nate Olshan 2012-2013 9 14 .391 3.32 100 0 0 0 42 114.0 90 42 8 46 137
Travis Olszewski 2010-2014 4 10 .286 5.52 41 12 0 0 1 115.2 115 71 23 43 135
Alex Ordonez 2007-2008 2 3 .400 5.97 36 0 0 0 6 37.2 57 25 5 18 25
Dave Ordonez 2010-2010 4 3 .571 4.19 11 11 0 0 0 53.2 58 25 5 22 40
Oscar Orduno 2021-2021 7 1 .875 1.39 10 10 0 0 0 58.1 46 9 1 9 31
John Orellana 2005-2005 6 10 .375 3.47 23 23 0 0 0 124.1 105 48 9 49 100
Chris Oren 2011-2014 9 5 .643 3.60 97 2 0 0 9 167.2 148 67 16 85 129
Danny Orfila 2024-2024 6 1 .857 3.65 40 1 0 0 1 88.2 84 36 12 42 57
John Organista 2016-2016 14 7 .667 2.97 29 29 0 0 0 169.2 131 56 17 54 162
Manny Ornelas 2013-2014 19 7 .731 2.28 54 38 1 1 2 260.0 199 66 16 78 279
Nick Ornelas 2011-2014 10 10 .500 3.58 33 28 0 0 1 158.1 142 63 12 48 154
Macho Orneles 2009-2010 5 5 .500 5.07 76 8 0 0 13 120.2 138 68 11 52 112
Carlos Orosco 2024-2024 1 1 .500 1.98 14 0 0 0 2 13.2 6 3 1 7 9
Alex Orozco 2001-2006 7 7 .500 4.03 139 0 0 0 13 172.0 188 77 8 82 130
Ricardo Orozco 2023-2024 2 10 .167 7.58 69 8 0 0 6 135.1 198 114 35 61 58
John Orr 2013-2013 0 1 .000 4.72 7 0 0 0 0 13.1 15 7 1 2 15
Player From-To W L Pct ERA G GS CG SHO SV IP H ER HR BB SO
Norm Orsini 2011-2011 2 1 .667 2.08 13 0 0 0 1 13.0 12 3 0 4 19
Tony Orso 2013-2017 13 9 .591 3.26 129 9 1 1 12 245.2 199 89 34 55 288
Andy Orszulak 2015-2015 0 0 .000 1.35 4 0 0 0 0 6.2 1 1 1 2 8
Emmanuel Ortega 2021-2022 1 10 .091 6.80 48 16 0 0 0 125.2 143 95 33 92 64
Jon Ortega 2018-2021 10 35 .222 5.27 71 56 1 0 1 340.0 338 199 42 192 258
Juan Ortega 2001-2005 21 26 .447 4.11 80 78 1 1 2 402.2 424 184 33 149 368
Victor Ortega 2009-2009 0 2 .000 7.16 26 0 0 0 0 32.2 48 26 4 13 18
Daniel Ortiz 2001-2006 17 13 .567 3.40 79 28 0 0 9 232.2 226 88 17 68 218
Diego Ortiz 2000-2005 19 10 .655 4.01 140 13 0 0 16 283.0 304 126 27 99 199
Francisco Ortiz 2002-2011 19 26 .422 4.41 100 60 2 1 6 398.0 417 195 29 165 263
Jorge Ortiz 2010-2012 5 5 .500 3.09 54 7 0 0 3 105.0 93 36 7 34 93
Juan Ortiz 2006-2007 5 7 .417 5.11 53 15 0 0 0 130.1 143 74 13 71 94
Juan Ortiz 2003-2004 12 7 .632 3.34 65 24 0 0 5 196.2 173 73 15 56 213
Juan Ortiz 2010-2013 23 24 .489 3.41 112 81 1 1 1 398.1 334 151 29 156 318
Manny Ortiz 2015-2017 8 6 .571 2.86 58 11 0 0 8 119.2 86 38 7 46 119
Manuel Ortiz 2013-2013 8 6 .571 1.90 20 20 1 1 0 127.2 93 27 7 52 123
Dan Osborn 2009-2013 14 16 .467 2.79 66 53 0 0 7 290.1 241 90 21 96 291
Matt Osborne 2024-2024 3 2 .600 3.60 18 0 0 0 0 30.0 38 12 1 7 38
Ismael Oseguera 2011-2015 9 10 .474 4.33 101 1 0 0 10 147.2 149 71 9 93 113
Tatsuya Oshima 2024-2024 1 0 1.000 2.14 15 0 0 0 0 21.0 22 5 1 7 14
Bob Osorio 2002-2007 16 19 .457 5.31 171 27 0 0 8 315.0 376 186 28 158 189
Zack Ostling 2007-2007 0 2 .000 3.48 10 0 0 0 6 10.1 8 4 0 3 8
Jim Ostrom 2007-2007 1 1 .500 4.32 16 0 0 0 0 25.0 24 12 2 10 28
Jim Ostrom 2000-2003 9 6 .600 2.33 122 0 0 0 48 139.0 109 36 6 59 187
Justin Ostrovsky 2000-2005 38 17 .691 3.09 152 56 3 0 4 491.2 442 169 31 159 444
Juan Osuna 2017-2017 4 2 .667 4.86 44 5 0 0 1 74.0 92 40 12 43 58
Steve Oswald 2019-2022 18 12 .600 2.13 121 0 0 0 54 152.0 107 36 12 36 172
Jordan Otero 2010-2015 37 36 .507 4.17 165 82 2 0 3 613.2 652 284 73 158 505
Ruben Otero 2000-2005 9 9 .500 5.46 127 0 0 0 4 206.0 263 125 24 122 161
Phil Ott 2024-2024 0 0 .000 0.00 1 0 0 0 0 0.1 0 0 0 0 0
Player From-To W L Pct ERA G GS CG SHO SV IP H ER HR BB SO
Cameron Outlaw 2014-2014 1 0 1.000 1.12 6 6 0 0 0 40.0 19 5 4 2 51
Tyler Outlaw 2011-2013 9 8 .529 3.95 45 19 0 0 10 132.0 113 58 6 55 89
Jason Overby 2004-2004 1 3 .250 7.88 12 3 0 0 0 24.0 31 21 3 12 21
Kevin Overholser 2007-2009 2 2 .500 5.33 14 8 0 0 0 49.0 60 29 3 19 39
Nate Overmyer 2005-2009 4 8 .333 3.61 39 17 0 0 0 122.0 106 49 8 55 113
Mike Overstreet 2024-2024 4 8 .333 6.92 31 10 0 0 0 92.1 120 71 23 38 50
Jeremy Overton 2005-2006 7 7 .500 4.05 47 12 1 0 3 124.1 129 56 10 34 111
Josh Owen 2006-2006 12 6 .667 4.41 25 25 0 0 0 134.2 151 66 14 52 101
Emmanuel Owens 2001-2002 2 8 .200 3.00 25 15 0 0 1 87.0 82 29 5 43 99
Chase Owings 2000-2009 0 0 .000 13.50 1 0 0 0 0 1.1 2 2 0 0 0
Cortez Oyola 2024-2024 0 0 .000 0.00 1 0 0 0 0 1.2 2 0 0 0 2
101 Players
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