Bill Ayers vs. Tom O'Brien — Career Comparison

You might be looking for a matchup, check Bill Ayers's matchup page instead!

Bill Ayers
Greatest GenerationGeorgiaThrows RightBats RightNorth AmericaNew York GiantsNational LeagueStarting Pitcher
Tom O'Brien
Pre-GenerationalMassachusettsThrows RightBats RightNorth AmericaBoston RedsUnion AssociationSecond Baseman

Tom O'Brien is a position player and Bill Ayers a pitcher — the stats that define each role measure entirely different things, so a direct comparison doesn't hold up. If Tom O'Brien ever faced Bill Ayers, check out their matchup page.

Pitching Stats for Bill Ayers and Tom O'Brien

Bill Ayers
Career
Per 9 Innings
1
1
Tom O'Brien
Career
Per 9 Innings
1
1
Bill Ayers
Careerverified
Per 9 Inningsverified
13
3.31
Tom O'Brien
Career
Per 9 Innings
1
2.45
Bill Ayers
Careerverified
Per 9 Inningsverified
4
1.02
Tom O'Brien
Career
Per 9 Innings
0
0
Bill Ayers
Career
Per 9 Innings
0
0
Tom O'Brien
Career
Per 9 Innings
0
0
Bill Ayers
Career
Per 9 Innings
3
0.76
Tom O'Brien
Careerverified
Per 9 Inningsverified
0
0
Bill Ayers
Career
Per 9 Innings
0
0
Tom O'Brien
Career
Per 9 Innings
Bill Ayers
Careerverified
Per 9 Inningsverified
30.77
30.77
Tom O'Brien
Career
Per 9 Innings
0
0
Bill Ayers
Career
Per 9 Innings
0
0
Tom O'Brien
Career
Per 9 Innings
0
0
Bill Ayers
Career
Per 9 Innings
0
0
Tom O'Brien
Career
Per 9 Innings
0
0
Bill Ayers
Careerverified
Per 9 Inningsverified
1
0.25
Tom O'Brien
Career
Per 9 Innings
0
0
Bill Ayers
Career
Per 9 Innings
32
8.15
Tom O'Brien
Careerverified
Per 9 Inningsverified
3
7.36
Bill Ayers
Career
Per 9 Innings
8.15
8.15
Tom O'Brien
Careerverified
Per 9 Inningsverified
7.36
7.36
Bill Ayers
Career
Per 9 Innings
6.86
6.86
Tom O'Brien
Careerverified
Per 9 Inningsverified
6.13
6.13
Bill Ayers
Careerverified
Per 9 Inningsverified
5.6
5.6
Tom O'Brien
Career
Per 9 Innings
7.09
7.09
Bill Ayers
Career
Per 9 Innings
0.315
0.315
Tom O'Brien
Careerverified
Per 9 Inningsverified
0.211
0.211
Bill Ayers
Careerverified
Per 9 Innings
106
27
Tom O'Brien
Career
Per 9 Innings
11
27
Bill Ayers
Careerverified
Per 9 Innings
35.1
9
Tom O'Brien
Career
Per 9 Innings
3.2
9
Bill Ayers
Career
Per 9 Innings
46
11.72
Tom O'Brien
Careerverified
Per 9 Inningsverified
4
9.82
Bill Ayers
Career
Per 9 Innings
11.72
11.72
Tom O'Brien
Careerverified
Per 9 Inningsverified
9.82
9.82
Bill Ayers
Career
Per 9 Innings
7
1.78
Tom O'Brien
Careerverified
Per 9 Inningsverified
0
0
Bill Ayers
Career
Per 9 Innings
1.78
1.78
Tom O'Brien
Careerverified
Per 9 Inningsverified
0
0
Bill Ayers
Career
Per 9 Innings
0.54
0.54
Tom O'Brien
Careerverified
Per 9 Inningsverified
0
0
Bill Ayers
Career
Per 9 Inningsverified
14
3.57
Tom O'Brien
Careerverified
Per 9 Innings
5
12.27
Bill Ayers
Career
Per 9 Innings
0
0
Tom O'Brien
Career
Per 9 Innings
0
0
Bill Ayers
Careerverified
Per 9 Inningsverified
3.57
3.57
Tom O'Brien
Career
Per 9 Innings
12.27
12.27
Bill Ayers
Careerverified
Per 9 Inningsverified
22
5.6
Tom O'Brien
Career
Per 9 Innings
0
0
Bill Ayers
Careerverified
Per 9 Inningsverified
5.6
5.6
Tom O'Brien
Career
Per 9 Innings
0
0
Bill Ayers
Careerverified
Per 9 Inningsverified
1.69
1.69
Tom O'Brien
Career
Per 9 Innings
0
0
Bill Ayers
Career
Per 9 Innings
1.019
1.019
Tom O'Brien
Careerverified
Per 9 Inningsverified
1.364
1.364
Bill Ayers
Career
Per 9 Innings
3
0.76
Tom O'Brien
Careerverified
Per 9 Inningsverified
0
0
Bill Ayers
Career
Per 9 Innings
1
0.25
Tom O'Brien
Careerverified
Per 9 Inningsverified
0
0
Bill Ayers
Career
Per 9 Innings
1
0.25
Tom O'Brien
Careerverified
Per 9 Inningsverified
0
0
Bill Ayers
Careerverified
Per 9 Innings
161
41.01
Tom O'Brien
Career
Per 9 Inningsverified
24
58.91
Bill Ayers
Careerverified
Per 9 Inningsverified
2
0.51
Tom O'Brien
Career
Per 9 Innings
0
0
Bill Ayers
Career
Per 9 Inningsverified
35
8.92
Tom O'Brien
Careerverified
Per 9 Innings
5
12.27
Bill Ayers
Careerverified
Per 9 Inningsverified
8.92
8.92
Tom O'Brien
Career
Per 9 Innings
12.27
12.27
Bill Ayers
Career
Per 9 Innings
0
0
Tom O'Brien
Career
Per 9 Innings
0
0
Bill Ayers
Career
Per 9 Innings
0
0
Tom O'Brien
Career
Per 9 Innings
0
0
Bill Ayers
Career
Per 9 Innings
0
0
Tom O'Brien
Career
Per 9 Innings
0
0
Bill Ayers
Careerverified
Per 9 Inningsverified
1.698
1.698
Tom O'Brien
Career
Per 9 Innings
2.455
2.455
Bill Ayers
Careerverified
Per 9 Innings
146
37.19
Tom O'Brien
Career
Per 9 Inningsverified
19
46.64
Bill Ayers
Careerverified
Per 9 Inningsverified
2.69
2.69
Tom O'Brien
Career
Per 9 Innings
5
5
Bill Ayers
Career
Per 9 Innings
0.333
0.333
Tom O'Brien
Careerverified
Per 9 Inningsverified
0.211
0.211
Bill Ayers
Career
Per 9 Innings
41.01
41.01
Tom O'Brien
Careerverified
Per 9 Inningsverified
58.91
58.91

Fielding Stats for Bill Ayers and Tom O'Brien

Bill Ayers
Career
Per 9 Innings
1
Tom O'Brien
Careerverified
Per 9 Inningsverified
6
6
Bill Ayers
Career
Per 9 Innings
13
Tom O'Brien
Careerverified
Per 9 Inningsverified
278
1.04
Bill Ayers
Career
Per 9 Innings
0
Tom O'Brien
Career
Per 9 Innings
0
0
Bill Ayers
Career
Per 9 Innings
0
Tom O'Brien
Careerverified
Per 9 Inningsverified
7221
27
Bill Ayers
Career
Per 9 Innings
0
Tom O'Brien
Careerverified
Per 9 Inningsverified
2407
9
Bill Ayers
Career
Per 9 Innings
1
Tom O'Brien
Careerverified
Per 9 Inningsverified
1353
5.06
Bill Ayers
Career
Per 9 Innings
9
Tom O'Brien
Careerverified
Per 9 Inningsverified
433
1.62
Bill Ayers
Careerverified
Per 9 Inningsverified
1
Tom O'Brien
Career
Per 9 Innings
187
0.7
Bill Ayers
Career
Per 9 Innings
11
Tom O'Brien
Careerverified
Per 9 Inningsverified
1973
7.38
Bill Ayers
Career
Per 9 Innings
10
Tom O'Brien
Careerverified
Per 9 Inningsverified
1786
6.68
Bill Ayers
Careerverified
Per 9 Innings
90.91
Tom O'Brien
Career
Per 9 Inningsverified
90.52
90.52
Bill Ayers
Career
Per 9 Innings
0.769
Tom O'Brien
Careerverified
Per 9 Inningsverified
6.425
6.425
Bill Ayers
Career
Per 9 Innings
0
Tom O'Brien
Career
Per 9 Innings
0
0
Bill Ayers
Career
Per 9 Innings
0
Tom O'Brien
Careerverified
Per 9 Inningsverified
87
0.33
Bill Ayers
Careerverified
Per 9 Inningsverified
0
Tom O'Brien
Career
Per 9 Innings
2
0.01
Bill Ayers
Career
Per 9 Innings
0
Tom O'Brien
Career
Per 9 Innings
0
0
Bill Ayers
Career
Per 9 Innings
0
Tom O'Brien
Career
Per 9 Innings
0
0
Bill Ayers
Career
Per 9 Innings
0
Tom O'Brien
Career
Per 9 Innings
0
0

Hitting Stats for Bill Ayers and Tom O'Brien

Bill Ayers
Career
Per 600 PA
1
1
Tom O'Brien
Careerverified
Per 600 PAverified
6
6
Bill Ayers
Career
Per 600 PAverified
13
780
Tom O'Brien
Careerverified
Per 600 PA
270
139.06
Bill Ayers
Career
Per 600 PA
10
600
Tom O'Brien
Careerverified
Per 600 PA
1165
600
Bill Ayers
Career
Per 600 PA
8
480
Tom O'Brien
Careerverified
Per 600 PAverified
1111
572.19
Bill Ayers
Careerverified
Per 600 PAverified
0.25
0.25
Tom O'Brien
Career
Per 600 PA
0.231
0.231
Bill Ayers
Careerverified
Per 600 PAverified
0.7
0.7
Tom O'Brien
Career
Per 600 PA
0.609
0.609
Bill Ayers
Career
Per 600 PA
2
120
Tom O'Brien
Careerverified
Per 600 PAverified
257
132.36
Bill Ayers
Career
Per 600 PA
1
60
Tom O'Brien
Careerverified
Per 600 PAverified
183
94.25
Bill Ayers
Career
Per 600 PAverified
1
60
Tom O'Brien
Careerverified
Per 600 PA
50
25.75
Bill Ayers
Career
Per 600 PA
0
0
Tom O'Brien
Careerverified
Per 600 PAverified
20
10.3
Bill Ayers
Career
Per 600 PA
0
0
Tom O'Brien
Careerverified
Per 600 PAverified
4
2.06
Bill Ayers
Career
Per 600 PAverified
1
60
Tom O'Brien
Careerverified
Per 600 PA
74
38.11
Bill Ayers
Careerverified
Per 600 PAverified
0.5
0.5
Tom O'Brien
Career
Per 600 PA
0.288
0.288
Bill Ayers
Career
Per 600 PA
0
0
Tom O'Brien
Careerverified
Per 600 PAverified
0.004
0.004
Bill Ayers
Career
Per 600 PA
0
0
Tom O'Brien
Careerverified
Per 600 PAverified
0.016
0.016
Bill Ayers
Career
Per 600 PA
0.71
42.58
Tom O'Brien
Careerverified
Per 600 PAverified
100.55
51.79
Bill Ayers
Career
Per 600 PA
3
180
Tom O'Brien
Careerverified
Per 600 PAverified
359
184.89
Bill Ayers
Career
Per 600 PA
2
120
Tom O'Brien
Careerverified
Per 600 PAverified
311
160.17
Bill Ayers
Career
Per 600 PA
0.25
0.25
Tom O'Brien
Careerverified
Per 600 PAverified
0.267
0.267
Bill Ayers
Careerverified
Per 600 PAverified
0.375
0.375
Tom O'Brien
Career
Per 600 PA
0.323
0.323
Bill Ayers
Careerverified
Per 600 PAverified
0.625
0.625
Tom O'Brien
Career
Per 600 PA
0.59
0.59
Bill Ayers
Careerverified
Per 600 PAverified
0.125
0.125
Tom O'Brien
Career
Per 600 PA
0.092
0.092
Bill Ayers
Careerverified
Per 600 PAverified
0.206
0.206
Tom O'Brien
Career
Per 600 PA
0.201
0.201
Bill Ayers
Career
Per 600 PA
0.5
0.5
Tom O'Brien
Careerverified
Per 600 PAverified
0.502
0.502
Bill Ayers
Careerverified
Per 600 PAverified
0.4
0.4
Tom O'Brien
Career
Per 600 PA
0.234
0.234
Bill Ayers
Career
Per 600 PA
0
0
Tom O'Brien
Careerverified
Per 600 PAverified
158
81.37
Bill Ayers
Career
Per 600 PAverified
2
120
Tom O'Brien
Careerverified
Per 600 PA
61
31.42
Bill Ayers
Career
Per 600 PAverified
2
120
Tom O'Brien
Careerverified
Per 600 PA
215
110.73
Bill Ayers
Career
Per 600 PA
0.77
45.94
Tom O'Brien
Careerverified
Per 600 PAverified
109
56.14
Bill Ayers
Career
Per 600 PA
0
0
Tom O'Brien
Careerverified
Per 600 PAverified
2
1.03
Bill Ayers
Career
Per 600 PA
0
0
Tom O'Brien
Careerverified
Per 600 PAverified
52
26.78
Bill Ayers
Career
Per 600 PA
0
0
Tom O'Brien
Career
Per 600 PA
0
0
Bill Ayers
Careerverified
Per 600 PA
3
180
Tom O'Brien
Career
Per 600 PAverified
24
12.36
Bill Ayers
Career
Per 600 PA
3.33
3.33
Tom O'Brien
Careerverified
Per 600 PAverified
48.54
48.54
Bill Ayers
Career
Per 600 PA
0
0
Tom O'Brien
Careerverified
Per 600 PAverified
2.17
2.17
Bill Ayers
Careerverified
Per 600 PAverified
2
120
Tom O'Brien
Career
Per 600 PA
0
0
Bill Ayers
Career
Per 600 PA
0
0
Tom O'Brien
Career
Per 600 PA
0
0
Bill Ayers
Career
Per 600 PA
0
0
Tom O'Brien
Career
Per 600 PA
0
0
Bill Ayers
Career
Per 600 PA
0
0
Tom O'Brien
Careerverified
Per 600 PAverified
16
8.24
Bill Ayers
Career
Per 600 PA
0
0
Tom O'Brien
Career
Per 600 PA
0
0
Bill Ayers
Career
Per 600 PA
0
0
Tom O'Brien
Careerverified
Per 600 PAverified
16
8.24
Bill Ayers
Career
Per 600 PA
Tom O'Brien
Careerverified
Per 600 PAverified
100
100