Jack O'Brien vs. Jim Willoughby — Career Comparison

You might be looking for a matchup, check Jack O'Brien's matchup page instead!

Jack O'Brien
Pre-GenerationalNew YorkThrows RightBats LeftNorth AmericaWashington NationalsNational LeagueLeft Fielder
Jim Willoughby
Baby BoomersCaliforniaThrows RightBats RightNorth AmericaBoston Red SoxAmerican LeagueRelief Pitcher

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

Fielding Stats for Jack O'Brien and Jim Willoughby

Jack O'Brien
Career
Per 9 Innings
3
3
Jim Willoughby
Careerverified
Per 9 Inningsverified
8
8
Jack O'Brien
Careerverified
Per 9 Innings
316
1.07
Jim Willoughby
Career
Per 9 Inningsverified
238
3.89
Jack O'Brien
Career
Per 9 Innings
0
0
Jim Willoughby
Careerverified
Per 9 Inningsverified
28
0.46
Jack O'Brien
Careerverified
Per 9 Innings
7941
27
Jim Willoughby
Career
Per 9 Innings
1653
27
Jack O'Brien
Careerverified
Per 9 Innings
2647
9
Jim Willoughby
Career
Per 9 Innings
551
9
Jack O'Brien
Careerverified
Per 9 Inningsverified
590
2.01
Jim Willoughby
Career
Per 9 Innings
54
0.88
Jack O'Brien
Career
Per 9 Innings
73
0.25
Jim Willoughby
Careerverified
Per 9 Inningsverified
97
1.58
Jack O'Brien
Career
Per 9 Innings
54
0.18
Jim Willoughby
Careerverified
Per 9 Inningsverified
5
0.08
Jack O'Brien
Careerverified
Per 9 Innings
717
2.44
Jim Willoughby
Career
Per 9 Inningsverified
156
2.55
Jack O'Brien
Careerverified
Per 9 Innings
663
2.25
Jim Willoughby
Career
Per 9 Inningsverified
151
2.47
Jack O'Brien
Career
Per 9 Innings
92.47
92.47
Jim Willoughby
Careerverified
Per 9 Inningsverified
96.79
96.79
Jack O'Brien
Careerverified
Per 9 Inningsverified
2.098
2.098
Jim Willoughby
Career
Per 9 Innings
0.635
0.635
Jack O'Brien
Career
Per 9 Innings
0
0
Jim Willoughby
Careerverified
Per 9 Inningsverified
11.76
11.76
Jack O'Brien
Careerverified
Per 9 Innings
15
0.05
Jim Willoughby
Career
Per 9 Inningsverified
7
0.11
Jack O'Brien
Career
Per 9 Innings
0
0
Jim Willoughby
Career
Per 9 Innings
0
0
Jack O'Brien
Career
Per 9 Innings
0
0
Jim Willoughby
Career
Per 9 Innings
0
0
Jack O'Brien
Career
Per 9 Innings
0
0
Jim Willoughby
Career
Per 9 Innings
0
0
Jack O'Brien
Career
Per 9 Innings
0
0
Jim Willoughby
Career
Per 9 Innings
0
0

Hitting Stats for Jack O'Brien and Jim Willoughby

Jack O'Brien
Career
Per 600 PA
3
3
Jim Willoughby
Careerverified
Per 600 PAverified
8
8
Jack O'Brien
Careerverified
Per 600 PA
326
145.1
Jim Willoughby
Career
Per 600 PAverified
242
1837.97
Jack O'Brien
Careerverified
Per 600 PA
1348
600
Jim Willoughby
Career
Per 600 PA
79
600
Jack O'Brien
Careerverified
Per 600 PAverified
1226
545.7
Jim Willoughby
Career
Per 600 PA
67
508.86
Jack O'Brien
Careerverified
Per 600 PAverified
0.259
0.259
Jim Willoughby
Career
Per 600 PA
0.149
0.149
Jack O'Brien
Careerverified
Per 600 PAverified
0.687
0.687
Jim Willoughby
Career
Per 600 PA
0.494
0.494
Jack O'Brien
Careerverified
Per 600 PAverified
317
141.1
Jim Willoughby
Career
Per 600 PA
10
75.95
Jack O'Brien
Careerverified
Per 600 PAverified
255
113.5
Jim Willoughby
Career
Per 600 PA
7
53.16
Jack O'Brien
Careerverified
Per 600 PAverified
39
17.36
Jim Willoughby
Career
Per 600 PA
2
15.19
Jack O'Brien
Careerverified
Per 600 PAverified
14
6.23
Jim Willoughby
Career
Per 600 PA
0
0
Jack O'Brien
Careerverified
Per 600 PA
9
4.01
Jim Willoughby
Career
Per 600 PAverified
1
7.59
Jack O'Brien
Careerverified
Per 600 PAverified
62
27.6
Jim Willoughby
Career
Per 600 PA
3
22.78
Jack O'Brien
Career
Per 600 PA
0.196
0.196
Jim Willoughby
Careerverified
Per 600 PAverified
0.3
0.3
Jack O'Brien
Career
Per 600 PA
0.007
0.007
Jim Willoughby
Careerverified
Per 600 PAverified
0.015
0.015
Jack O'Brien
Career
Per 600 PA
0.028
0.028
Jim Willoughby
Careerverified
Per 600 PAverified
0.1
0.1
Jack O'Brien
Careerverified
Per 600 PAverified
139.2
61.96
Jim Willoughby
Career
Per 600 PA
3.33
25.27
Jack O'Brien
Careerverified
Per 600 PAverified
411
182.94
Jim Willoughby
Career
Per 600 PA
15
113.92
Jack O'Brien
Careerverified
Per 600 PAverified
405
180.27
Jim Willoughby
Career
Per 600 PA
14
106.33
Jack O'Brien
Careerverified
Per 600 PAverified
0.308
0.308
Jim Willoughby
Career
Per 600 PA
0.197
0.197
Jack O'Brien
Careerverified
Per 600 PAverified
0.335
0.335
Jim Willoughby
Career
Per 600 PA
0.224
0.224
Jack O'Brien
Careerverified
Per 600 PAverified
0.643
0.643
Jim Willoughby
Career
Per 600 PA
0.421
0.421
Jack O'Brien
Careerverified
Per 600 PAverified
0.077
0.077
Jim Willoughby
Career
Per 600 PA
0.075
0.075
Jack O'Brien
Careerverified
Per 600 PAverified
0.223
0.223
Jim Willoughby
Career
Per 600 PA
0.145
0.145
Jack O'Brien
Careerverified
Per 600 PAverified
0.595
0.595
Jim Willoughby
Career
Per 600 PA
0.328
0.328
Jack O'Brien
Careerverified
Per 600 PAverified
0.274
0.274
Jim Willoughby
Career
Per 600 PA
0.214
0.214
Jack O'Brien
Careerverified
Per 600 PAverified
171
76.11
Jim Willoughby
Career
Per 600 PA
6
45.57
Jack O'Brien
Careerverified
Per 600 PAverified
133
59.2
Jim Willoughby
Career
Per 600 PA
3
22.78
Jack O'Brien
Careerverified
Per 600 PAverified
295
131.31
Jim Willoughby
Career
Per 600 PA
8
60.76
Jack O'Brien
Careerverified
Per 600 PAverified
156.15
69.5
Jim Willoughby
Career
Per 600 PA
2.13
16.19
Jack O'Brien
Careerverified
Per 600 PAverified
11
4.9
Jim Willoughby
Career
Per 600 PA
0
0
Jack O'Brien
Careerverified
Per 600 PAverified
77
34.27
Jim Willoughby
Career
Per 600 PA
4
30.38
Jack O'Brien
Career
Per 600 PA
0
0
Jim Willoughby
Career
Per 600 PA
0
0
Jack O'Brien
Career
Per 600 PAverified
92
40.95
Jim Willoughby
Careerverified
Per 600 PA
24
182.28
Jack O'Brien
Careerverified
Per 600 PAverified
14.65
14.65
Jim Willoughby
Career
Per 600 PA
3.29
3.29
Jack O'Brien
Careerverified
Per 600 PAverified
0.84
0.84
Jim Willoughby
Career
Per 600 PA
0.17
0.17
Jack O'Brien
Careerverified
Per 600 PA
34
15.13
Jim Willoughby
Career
Per 600 PAverified
8
60.76
Jack O'Brien
Career
Per 600 PA
0
0
Jim Willoughby
Career
Per 600 PA
0
0
Jack O'Brien
Careerverified
Per 600 PAverified
0
0
Jim Willoughby
Career
Per 600 PA
1
7.59
Jack O'Brien
Careerverified
Per 600 PAverified
42
18.69
Jim Willoughby
Career
Per 600 PA
0
0
Jack O'Brien
Career
Per 600 PA
0
0
Jim Willoughby
Career
Per 600 PA
0
0
Jack O'Brien
Careerverified
Per 600 PAverified
42
18.69
Jim Willoughby
Career
Per 600 PA
0
0
Jack O'Brien
Careerverified
Per 600 PAverified
100
100
Jim Willoughby
Career
Per 600 PA