Billy Cowan vs. Jack O'Brien — Career Comparison

Billy Cowan
Silent GenerationMississippiThrows RightBats RightNorth AmericaCalifornia AngelsAmerican LeagueCenter Fielder
Jack O'Brien
Pre-GenerationalNew YorkThrows RightBats LeftNorth AmericaWashington NationalsNational LeagueLeft Fielder

Looking at the career totals, Billy Cowan and Jack O'Brien are closely matched on the surface stats. Billy Cowan posted stronger numbers in OPS (.662 vs .643) and slugging (.387 vs .335). Jack O'Brien had the advantage in on-base percentage (.308 vs .274). By the career numbers, Billy Cowan had the stronger overall case — though those totals don't account for the eras and run environments each player worked in.

Hitting Stats for Billy Cowan and Jack O'Brien

Billy Cowan
Careerverified
Per 600 PAverified
8
8
Jack O'Brien
Career
Per 600 PA
3
3
Billy Cowan
Careerverified
Per 600 PAverified
493
236.07
Jack O'Brien
Career
Per 600 PA
326
145.1
Billy Cowan
Career
Per 600 PA
1253
600
Jack O'Brien
Careerverified
Per 600 PA
1348
600
Billy Cowan
Career
Per 600 PAverified
1190
569.83
Jack O'Brien
Careerverified
Per 600 PA
1226
545.7
Billy Cowan
Career
Per 600 PA
0.236
0.236
Jack O'Brien
Careerverified
Per 600 PAverified
0.259
0.259
Billy Cowan
Career
Per 600 PA
0.67
0.67
Jack O'Brien
Careerverified
Per 600 PAverified
0.687
0.687
Billy Cowan
Career
Per 600 PA
281
134.56
Jack O'Brien
Careerverified
Per 600 PAverified
317
141.1
Billy Cowan
Career
Per 600 PA
189
90.5
Jack O'Brien
Careerverified
Per 600 PAverified
255
113.5
Billy Cowan
Careerverified
Per 600 PAverified
44
21.07
Jack O'Brien
Career
Per 600 PA
39
17.36
Billy Cowan
Career
Per 600 PA
8
3.83
Jack O'Brien
Careerverified
Per 600 PAverified
14
6.23
Billy Cowan
Careerverified
Per 600 PAverified
40
19.15
Jack O'Brien
Career
Per 600 PA
9
4.01
Billy Cowan
Careerverified
Per 600 PAverified
92
44.05
Jack O'Brien
Career
Per 600 PA
62
27.6
Billy Cowan
Careerverified
Per 600 PAverified
0.327
0.327
Jack O'Brien
Career
Per 600 PA
0.196
0.196
Billy Cowan
Careerverified
Per 600 PAverified
0.034
0.034
Jack O'Brien
Career
Per 600 PA
0.007
0.007
Billy Cowan
Careerverified
Per 600 PAverified
0.142
0.142
Jack O'Brien
Career
Per 600 PA
0.028
0.028
Billy Cowan
Career
Per 600 PA
128.27
61.42
Jack O'Brien
Careerverified
Per 600 PAverified
139.2
61.96
Billy Cowan
Careerverified
Per 600 PAverified
461
220.75
Jack O'Brien
Career
Per 600 PA
411
182.94
Billy Cowan
Career
Per 600 PA
335
160.42
Jack O'Brien
Careerverified
Per 600 PAverified
405
180.27
Billy Cowan
Career
Per 600 PA
0.269
0.269
Jack O'Brien
Careerverified
Per 600 PAverified
0.308
0.308
Billy Cowan
Careerverified
Per 600 PAverified
0.387
0.387
Jack O'Brien
Career
Per 600 PA
0.335
0.335
Billy Cowan
Careerverified
Per 600 PAverified
0.656
0.656
Jack O'Brien
Career
Per 600 PA
0.643
0.643
Billy Cowan
Careerverified
Per 600 PAverified
0.151
0.151
Jack O'Brien
Career
Per 600 PA
0.077
0.077
Billy Cowan
Career
Per 600 PA
0.218
0.218
Jack O'Brien
Careerverified
Per 600 PAverified
0.223
0.223
Billy Cowan
Career
Per 600 PA
0.57
0.57
Jack O'Brien
Careerverified
Per 600 PAverified
0.595
0.595
Billy Cowan
Careerverified
Per 600 PAverified
0.282
0.282
Jack O'Brien
Career
Per 600 PA
0.274
0.274
Billy Cowan
Career
Per 600 PA
131
62.73
Jack O'Brien
Careerverified
Per 600 PAverified
171
76.11
Billy Cowan
Career
Per 600 PAverified
125
59.86
Jack O'Brien
Careerverified
Per 600 PA
133
59.2
Billy Cowan
Career
Per 600 PA
216
103.43
Jack O'Brien
Careerverified
Per 600 PAverified
295
131.31
Billy Cowan
Career
Per 600 PA
124.42
59.58
Jack O'Brien
Careerverified
Per 600 PAverified
156.15
69.5
Billy Cowan
Career
Per 600 PA
4
1.92
Jack O'Brien
Careerverified
Per 600 PAverified
11
4.9
Billy Cowan
Career
Per 600 PA
50
23.94
Jack O'Brien
Careerverified
Per 600 PAverified
77
34.27
Billy Cowan
Careerverified
Per 600 PAverified
10
4.79
Jack O'Brien
Career
Per 600 PA
0
0
Billy Cowan
Career
Per 600 PA
297
142.22
Jack O'Brien
Careerverified
Per 600 PAverified
92
40.95
Billy Cowan
Career
Per 600 PA
4.22
4.22
Jack O'Brien
Careerverified
Per 600 PAverified
14.65
14.65
Billy Cowan
Career
Per 600 PA
0.17
0.17
Jack O'Brien
Careerverified
Per 600 PAverified
0.84
0.84
Billy Cowan
Career
Per 600 PA
6
2.87
Jack O'Brien
Careerverified
Per 600 PAverified
34
15.13
Billy Cowan
Careerverified
Per 600 PAverified
3
1.44
Jack O'Brien
Career
Per 600 PA
0
0
Billy Cowan
Career
Per 600 PA
17
8.14
Jack O'Brien
Careerverified
Per 600 PAverified
0
0
Billy Cowan
Career
Per 600 PA
17
8.14
Jack O'Brien
Careerverified
Per 600 PAverified
42
18.69
Billy Cowan
Careerverified
Per 600 PAverified
8
3.83
Jack O'Brien
Career
Per 600 PA
0
0
Billy Cowan
Career
Per 600 PA
25
11.97
Jack O'Brien
Careerverified
Per 600 PAverified
42
18.69
Billy Cowan
Career
Per 600 PA
68
68
Jack O'Brien
Careerverified
Per 600 PAverified
100
100

Fielding Stats for Billy Cowan and Jack O'Brien

Billy Cowan
Careerverified
Per 9 Inningsverified
7
7
Jack O'Brien
Career
Per 9 Innings
3
3
Billy Cowan
Careerverified
Per 9 Inningsverified
361
1.31
Jack O'Brien
Career
Per 9 Innings
316
1.07
Billy Cowan
Careerverified
Per 9 Inningsverified
268
0.97
Jack O'Brien
Career
Per 9 Innings
0
0
Billy Cowan
Career
Per 9 Innings
7442
27
Jack O'Brien
Careerverified
Per 9 Innings
7941
27
Billy Cowan
Career
Per 9 Innings
2480.2
9
Jack O'Brien
Careerverified
Per 9 Innings
2647
9
Billy Cowan
Careerverified
Per 9 Inningsverified
677
2.46
Jack O'Brien
Career
Per 9 Innings
590
2.01
Billy Cowan
Career
Per 9 Innings
19
0.07
Jack O'Brien
Careerverified
Per 9 Inningsverified
73
0.25
Billy Cowan
Careerverified
Per 9 Inningsverified
14
0.05
Jack O'Brien
Career
Per 9 Innings
54
0.18
Billy Cowan
Career
Per 9 Inningsverified
710
2.58
Jack O'Brien
Careerverified
Per 9 Innings
717
2.44
Billy Cowan
Careerverified
Per 9 Inningsverified
696
2.53
Jack O'Brien
Career
Per 9 Innings
663
2.25
Billy Cowan
Careerverified
Per 9 Inningsverified
98.03
98.03
Jack O'Brien
Career
Per 9 Innings
92.47
92.47
Billy Cowan
Career
Per 9 Innings
1.928
1.928
Jack O'Brien
Careerverified
Per 9 Inningsverified
2.098
2.098
Billy Cowan
Careerverified
Per 9 Inningsverified
74.24
74.24
Jack O'Brien
Career
Per 9 Innings
0
0
Billy Cowan
Careerverified
Per 9 Inningsverified
21
0.08
Jack O'Brien
Career
Per 9 Innings
15
0.05
Billy Cowan
Career
Per 9 Innings
0
0
Jack O'Brien
Career
Per 9 Innings
0
0
Billy Cowan
Career
Per 9 Innings
0
0
Jack O'Brien
Career
Per 9 Innings
0
0
Billy Cowan
Career
Per 9 Innings
0
0
Jack O'Brien
Career
Per 9 Innings
0
0
Billy Cowan
Career
Per 9 Innings
0
0
Jack O'Brien
Career
Per 9 Innings
0
0