Jack O'Brien vs. Casey Walker — Career Comparison

Jack O'Brien
Pre-GenerationalNew YorkThrows RightBats LeftNorth AmericaWashington NationalsNational LeagueLeft Fielder
Casey Walker
UnknownIndianapolis AthleticsNegro American LeagueCatcher

On the career numbers, Casey Walker posted the stronger offensive profile against Jack O'Brien. Casey Walker posted stronger numbers in OPS (.761 vs .643) and on-base percentage (.361 vs .308). Jack O'Brien had the advantage in home run production (9 career HR at a higher rate). By the career numbers, Casey Walker had the stronger overall case — though those totals don't account for the eras and run environments each player worked in.

Hitting Stats for Jack O'Brien and Casey Walker

Jack O'Brien
Careerverified
Per 600 PAverified
3
3
Casey Walker
Career
Per 600 PA
1
1
Jack O'Brien
Careerverified
Per 600 PA
326
145.1
Casey Walker
Career
Per 600 PAverified
12
200
Jack O'Brien
Careerverified
Per 600 PA
1348
600
Casey Walker
Career
Per 600 PA
36
600
Jack O'Brien
Careerverified
Per 600 PA
1226
545.7
Casey Walker
Career
Per 600 PAverified
35
583.33
Jack O'Brien
Career
Per 600 PA
0.259
0.259
Casey Walker
Careerverified
Per 600 PAverified
0.343
0.343
Jack O'Brien
Career
Per 600 PA
0.687
0.687
Casey Walker
Careerverified
Per 600 PAverified
0.764
0.764
Jack O'Brien
Careerverified
Per 600 PA
317
141.1
Casey Walker
Career
Per 600 PAverified
12
200
Jack O'Brien
Careerverified
Per 600 PA
255
113.5
Casey Walker
Career
Per 600 PAverified
10
166.67
Jack O'Brien
Careerverified
Per 600 PA
39
17.36
Casey Walker
Career
Per 600 PAverified
2
33.33
Jack O'Brien
Careerverified
Per 600 PAverified
14
6.23
Casey Walker
Career
Per 600 PA
0
0
Jack O'Brien
Careerverified
Per 600 PAverified
9
4.01
Casey Walker
Career
Per 600 PA
0
0
Jack O'Brien
Careerverified
Per 600 PA
62
27.6
Casey Walker
Career
Per 600 PAverified
2
33.33
Jack O'Brien
Careerverified
Per 600 PAverified
0.196
0.196
Casey Walker
Career
Per 600 PA
0.167
0.167
Jack O'Brien
Careerverified
Per 600 PAverified
0.007
0.007
Casey Walker
Career
Per 600 PA
0
0
Jack O'Brien
Careerverified
Per 600 PAverified
0.028
0.028
Casey Walker
Career
Per 600 PA
0
0
Jack O'Brien
Careerverified
Per 600 PA
139.2
61.96
Casey Walker
Career
Per 600 PAverified
4.86
81.07
Jack O'Brien
Careerverified
Per 600 PA
411
182.94
Casey Walker
Career
Per 600 PAverified
14
233.33
Jack O'Brien
Careerverified
Per 600 PA
405
180.27
Casey Walker
Career
Per 600 PAverified
13
216.67
Jack O'Brien
Career
Per 600 PA
0.308
0.308
Casey Walker
Careerverified
Per 600 PAverified
0.361
0.361
Jack O'Brien
Career
Per 600 PA
0.335
0.335
Casey Walker
Careerverified
Per 600 PAverified
0.4
0.4
Jack O'Brien
Career
Per 600 PA
0.643
0.643
Casey Walker
Careerverified
Per 600 PAverified
0.761
0.761
Jack O'Brien
Careerverified
Per 600 PAverified
0.077
0.077
Casey Walker
Career
Per 600 PA
0.057
0.057
Jack O'Brien
Career
Per 600 PA
0.223
0.223
Casey Walker
Careerverified
Per 600 PAverified
0.263
0.263
Jack O'Brien
Career
Per 600 PA
0.595
0.595
Casey Walker
Careerverified
Per 600 PAverified
0.652
0.652
Jack O'Brien
Career
Per 600 PA
0.274
0.274
Casey Walker
Careerverified
Per 600 PAverified
0.343
0.343
Jack O'Brien
Careerverified
Per 600 PA
171
76.11
Casey Walker
Career
Per 600 PAverified
6
100
Jack O'Brien
Careerverified
Per 600 PA
133
59.2
Casey Walker
Career
Per 600 PAverified
7
116.67
Jack O'Brien
Careerverified
Per 600 PA
295
131.31
Casey Walker
Career
Per 600 PAverified
13
216.67
Jack O'Brien
Careerverified
Per 600 PA
156.15
69.5
Casey Walker
Career
Per 600 PAverified
5.69
94.9
Jack O'Brien
Careerverified
Per 600 PAverified
11
4.9
Casey Walker
Career
Per 600 PA
0
0
Jack O'Brien
Careerverified
Per 600 PAverified
77
34.27
Casey Walker
Career
Per 600 PA
1
16.67
Jack O'Brien
Career
Per 600 PA
0
0
Casey Walker
Career
Per 600 PA
0
0
Jack O'Brien
Career
Per 600 PA
92
40.95
Casey Walker
Careerverified
Per 600 PAverified
0
0
Jack O'Brien
Careerverified
Per 600 PAverified
14.65
14.65
Casey Walker
Career
Per 600 PA
Jack O'Brien
Careerverified
Per 600 PAverified
0.84
0.84
Casey Walker
Career
Per 600 PA
Jack O'Brien
Careerverified
Per 600 PAverified
34
15.13
Casey Walker
Career
Per 600 PA
0
0
Jack O'Brien
Career
Per 600 PA
0
0
Casey Walker
Career
Per 600 PA
0
0
Jack O'Brien
Career
Per 600 PA
0
0
Casey Walker
Career
Per 600 PA
0
0
Jack O'Brien
Careerverified
Per 600 PAverified
42
18.69
Casey Walker
Career
Per 600 PA
0
0
Jack O'Brien
Career
Per 600 PA
0
0
Casey Walker
Career
Per 600 PA
0
0
Jack O'Brien
Careerverified
Per 600 PAverified
42
18.69
Casey Walker
Career
Per 600 PA
0
0
Jack O'Brien
Careerverified
Per 600 PAverified
100
100
Casey Walker
Career
Per 600 PA

Fielding Stats for Jack O'Brien and Casey Walker

Jack O'Brien
Careerverified
Per 9 Inningsverified
3
3
Casey Walker
Career
Per 9 Innings
1
1
Jack O'Brien
Careerverified
Per 9 Innings
316
1.07
Casey Walker
Career
Per 9 Inningsverified
12
1.46
Jack O'Brien
Career
Per 9 Innings
0
0
Casey Walker
Careerverified
Per 9 Inningsverified
8
0.97
Jack O'Brien
Careerverified
Per 9 Innings
7941
27
Casey Walker
Career
Per 9 Innings
222
27
Jack O'Brien
Careerverified
Per 9 Innings
2647
9
Casey Walker
Career
Per 9 Innings
74
9
Jack O'Brien
Careerverified
Per 9 Innings
590
2.01
Casey Walker
Career
Per 9 Inningsverified
53
6.45
Jack O'Brien
Careerverified
Per 9 Innings
73
0.25
Casey Walker
Career
Per 9 Inningsverified
11
1.34
Jack O'Brien
Career
Per 9 Innings
54
0.18
Casey Walker
Careerverified
Per 9 Inningsverified
0
0
Jack O'Brien
Careerverified
Per 9 Innings
717
2.44
Casey Walker
Career
Per 9 Inningsverified
64
7.78
Jack O'Brien
Careerverified
Per 9 Innings
663
2.25
Casey Walker
Career
Per 9 Inningsverified
64
7.78
Jack O'Brien
Career
Per 9 Innings
92.47
92.47
Casey Walker
Careerverified
Per 9 Inningsverified
100
100
Jack O'Brien
Career
Per 9 Innings
2.098
2.098
Casey Walker
Careerverified
Per 9 Inningsverified
5.333
5.333
Jack O'Brien
Career
Per 9 Innings
0
0
Casey Walker
Careerverified
Per 9 Inningsverified
66.67
66.67
Jack O'Brien
Careerverified
Per 9 Inningsverified
15
0.05
Casey Walker
Career
Per 9 Innings
0
0
Jack O'Brien
Careerverified
Per 9 Inningsverified
0
0
Casey Walker
Career
Per 9 Innings
2
0.24
Jack O'Brien
Career
Per 9 Innings
0
0
Casey Walker
Career
Per 9 Innings
0
0
Jack O'Brien
Careerverified
Per 9 Inningsverified
0
0
Casey Walker
Career
Per 9 Innings
6
0.73
Jack O'Brien
Career
Per 9 Innings
0
0
Casey Walker
Career
Per 9 Innings
0
0