Jack Kochanowicz vs. Tom O'Brien — Career Comparison

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

Jack Kochanowicz
Gen ZPennsylvaniaThrows RightBats LeftNorth AmericaLos Angeles Angels of AnaheimAmerican LeagueStarting Pitcher
Tom O'Brien
Pre-GenerationalMassachusettsThrows RightBats RightNorth AmericaBoston RedsUnion AssociationSecond Baseman

Tom O'Brien is a position player and Jack Kochanowicz 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 Jack Kochanowicz, check out their matchup page.

Pitching Stats for Jack Kochanowicz and Tom O'Brien

Jack Kochanowicz
Careerverified
Per 9 Inningsverified
2
2
Tom O'Brien
Career
Per 9 Innings
1
1
Jack Kochanowicz
Careerverified
Per 9 Innings
34
1.74
Tom O'Brien
Career
Per 9 Inningsverified
1
2.45
Jack Kochanowicz
Careerverified
Per 9 Inningsverified
34
1.74
Tom O'Brien
Career
Per 9 Innings
0
0
Jack Kochanowicz
Careerverified
Per 9 Inningsverified
5
0.26
Tom O'Brien
Career
Per 9 Innings
0
0
Jack Kochanowicz
Career
Per 9 Innings
17
0.87
Tom O'Brien
Careerverified
Per 9 Inningsverified
0
0
Jack Kochanowicz
Careerverified
Per 9 Inningsverified
22.73
22.73
Tom O'Brien
Career
Per 9 Innings
Jack Kochanowicz
Careerverified
Per 9 Inningsverified
100
100
Tom O'Brien
Career
Per 9 Innings
0
0
Jack Kochanowicz
Career
Per 9 Innings
0
0
Tom O'Brien
Career
Per 9 Innings
0
0
Jack Kochanowicz
Career
Per 9 Innings
0
0
Tom O'Brien
Career
Per 9 Innings
0
0
Jack Kochanowicz
Career
Per 9 Innings
0
0
Tom O'Brien
Career
Per 9 Innings
0
0
Jack Kochanowicz
Career
Per 9 Inningsverified
113
5.77
Tom O'Brien
Careerverified
Per 9 Innings
3
7.36
Jack Kochanowicz
Careerverified
Per 9 Inningsverified
5.77
5.77
Tom O'Brien
Career
Per 9 Innings
7.36
7.36
Jack Kochanowicz
Careerverified
Per 9 Inningsverified
5.84
5.84
Tom O'Brien
Career
Per 9 Innings
6.13
6.13
Jack Kochanowicz
Careerverified
Per 9 Inningsverified
5.38
5.38
Tom O'Brien
Career
Per 9 Innings
7.09
7.09
Jack Kochanowicz
Career
Per 9 Innings
0.297
0.297
Tom O'Brien
Careerverified
Per 9 Inningsverified
0.211
0.211
Jack Kochanowicz
Careerverified
Per 9 Innings
529
27
Tom O'Brien
Career
Per 9 Innings
11
27
Jack Kochanowicz
Careerverified
Per 9 Innings
176.1
9
Tom O'Brien
Career
Per 9 Innings
3.2
9
Jack Kochanowicz
Career
Per 9 Innings
204
10.41
Tom O'Brien
Careerverified
Per 9 Inningsverified
4
9.82
Jack Kochanowicz
Career
Per 9 Innings
10.41
10.41
Tom O'Brien
Careerverified
Per 9 Inningsverified
9.82
9.82
Jack Kochanowicz
Career
Per 9 Innings
28
1.43
Tom O'Brien
Careerverified
Per 9 Inningsverified
0
0
Jack Kochanowicz
Career
Per 9 Innings
1.43
1.43
Tom O'Brien
Careerverified
Per 9 Inningsverified
0
0
Jack Kochanowicz
Career
Per 9 Innings
0.82
0.82
Tom O'Brien
Careerverified
Per 9 Inningsverified
0
0
Jack Kochanowicz
Career
Per 9 Inningsverified
68
3.47
Tom O'Brien
Careerverified
Per 9 Innings
5
12.27
Jack Kochanowicz
Career
Per 9 Innings
5
0.26
Tom O'Brien
Careerverified
Per 9 Inningsverified
0
0
Jack Kochanowicz
Careerverified
Per 9 Inningsverified
3.47
3.47
Tom O'Brien
Career
Per 9 Innings
12.27
12.27
Jack Kochanowicz
Careerverified
Per 9 Inningsverified
97
4.95
Tom O'Brien
Career
Per 9 Innings
0
0
Jack Kochanowicz
Careerverified
Per 9 Inningsverified
4.95
4.95
Tom O'Brien
Career
Per 9 Innings
0
0
Jack Kochanowicz
Careerverified
Per 9 Inningsverified
2.85
2.85
Tom O'Brien
Career
Per 9 Innings
0
0
Jack Kochanowicz
Career
Per 9 Innings
0.936
0.936
Tom O'Brien
Careerverified
Per 9 Inningsverified
1.364
1.364
Jack Kochanowicz
Career
Per 9 Innings
5
0.26
Tom O'Brien
Careerverified
Per 9 Inningsverified
0
0
Jack Kochanowicz
Career
Per 9 Innings
15
0.77
Tom O'Brien
Careerverified
Per 9 Inningsverified
0
0
Jack Kochanowicz
Career
Per 9 Innings
1
0.05
Tom O'Brien
Careerverified
Per 9 Inningsverified
0
0
Jack Kochanowicz
Careerverified
Per 9 Innings
778
39.71
Tom O'Brien
Career
Per 9 Inningsverified
24
58.91
Jack Kochanowicz
Career
Per 9 Innings
0
0
Tom O'Brien
Career
Per 9 Innings
0
0
Jack Kochanowicz
Career
Per 9 Inningsverified
119
6.07
Tom O'Brien
Careerverified
Per 9 Innings
5
12.27
Jack Kochanowicz
Careerverified
Per 9 Inningsverified
6.07
6.07
Tom O'Brien
Career
Per 9 Innings
12.27
12.27
Jack Kochanowicz
Career
Per 9 Innings
1
0.05
Tom O'Brien
Careerverified
Per 9 Inningsverified
0
0
Jack Kochanowicz
Career
Per 9 Innings
7
0.36
Tom O'Brien
Careerverified
Per 9 Inningsverified
0
0
Jack Kochanowicz
Careerverified
Per 9 Inningsverified
34
1.74
Tom O'Brien
Career
Per 9 Innings
0
0
Jack Kochanowicz
Careerverified
Per 9 Inningsverified
1.543
1.543
Tom O'Brien
Career
Per 9 Innings
2.455
2.455
Jack Kochanowicz
Careerverified
Per 9 Innings
687
35.06
Tom O'Brien
Career
Per 9 Inningsverified
19
46.64
Jack Kochanowicz
Careerverified
Per 9 Inningsverified
3.5
3.5
Tom O'Brien
Career
Per 9 Innings
5
5
Jack Kochanowicz
Career
Per 9 Innings
0.313
0.313
Tom O'Brien
Careerverified
Per 9 Inningsverified
0.211
0.211
Jack Kochanowicz
Career
Per 9 Innings
39.71
39.71
Tom O'Brien
Careerverified
Per 9 Inningsverified
58.91
58.91

Fielding Stats for Jack Kochanowicz and Tom O'Brien

Jack Kochanowicz
Career
Per 9 Innings
2
2
Tom O'Brien
Careerverified
Per 9 Inningsverified
6
6
Jack Kochanowicz
Career
Per 9 Inningsverified
34
1.74
Tom O'Brien
Careerverified
Per 9 Innings
278
1.04
Jack Kochanowicz
Careerverified
Per 9 Inningsverified
34
1.74
Tom O'Brien
Career
Per 9 Innings
0
0
Jack Kochanowicz
Career
Per 9 Innings
529
27
Tom O'Brien
Careerverified
Per 9 Innings
7221
27
Jack Kochanowicz
Career
Per 9 Innings
176.1
9
Tom O'Brien
Careerverified
Per 9 Innings
2407
9
Jack Kochanowicz
Career
Per 9 Innings
7
0.36
Tom O'Brien
Careerverified
Per 9 Inningsverified
1353
5.06
Jack Kochanowicz
Career
Per 9 Innings
18
0.92
Tom O'Brien
Careerverified
Per 9 Inningsverified
433
1.62
Jack Kochanowicz
Careerverified
Per 9 Inningsverified
3
0.15
Tom O'Brien
Career
Per 9 Innings
187
0.7
Jack Kochanowicz
Career
Per 9 Innings
28
1.43
Tom O'Brien
Careerverified
Per 9 Inningsverified
1973
7.38
Jack Kochanowicz
Career
Per 9 Innings
25
1.28
Tom O'Brien
Careerverified
Per 9 Inningsverified
1786
6.68
Jack Kochanowicz
Career
Per 9 Innings
89.29
89.29
Tom O'Brien
Careerverified
Per 9 Inningsverified
90.52
90.52
Jack Kochanowicz
Career
Per 9 Innings
0.735
0.735
Tom O'Brien
Careerverified
Per 9 Inningsverified
6.425
6.425
Jack Kochanowicz
Careerverified
Per 9 Inningsverified
100
100
Tom O'Brien
Career
Per 9 Innings
0
0
Jack Kochanowicz
Career
Per 9 Innings
2
0.1
Tom O'Brien
Careerverified
Per 9 Inningsverified
87
0.33
Jack Kochanowicz
Careerverified
Per 9 Inningsverified
0
0
Tom O'Brien
Career
Per 9 Innings
2
0.01
Jack Kochanowicz
Career
Per 9 Innings
0
0
Tom O'Brien
Career
Per 9 Innings
0
0
Jack Kochanowicz
Career
Per 9 Innings
0
0
Tom O'Brien
Career
Per 9 Innings
0
0
Jack Kochanowicz
Career
Per 9 Innings
0
0
Tom O'Brien
Career
Per 9 Innings
0
0

Hitting Stats for Jack Kochanowicz and Tom O'Brien

Jack Kochanowicz
Career
Per 600 PA
2
Tom O'Brien
Careerverified
Per 600 PAverified
6
6
Jack Kochanowicz
Career
Per 600 PA
34
Tom O'Brien
Careerverified
Per 600 PAverified
270
139.06
Jack Kochanowicz
Career
Per 600 PA
0
Tom O'Brien
Careerverified
Per 600 PAverified
1165
600
Jack Kochanowicz
Career
Per 600 PA
0
Tom O'Brien
Careerverified
Per 600 PAverified
1111
572.19
Jack Kochanowicz
Career
Per 600 PA
Tom O'Brien
Careerverified
Per 600 PAverified
0.231
0.231
Jack Kochanowicz
Career
Per 600 PA
Tom O'Brien
Careerverified
Per 600 PAverified
0.609
0.609
Jack Kochanowicz
Career
Per 600 PA
0
Tom O'Brien
Careerverified
Per 600 PAverified
257
132.36
Jack Kochanowicz
Career
Per 600 PA
0
Tom O'Brien
Careerverified
Per 600 PAverified
183
94.25
Jack Kochanowicz
Career
Per 600 PA
0
Tom O'Brien
Careerverified
Per 600 PAverified
50
25.75
Jack Kochanowicz
Career
Per 600 PA
0
Tom O'Brien
Careerverified
Per 600 PAverified
20
10.3
Jack Kochanowicz
Career
Per 600 PA
0
Tom O'Brien
Careerverified
Per 600 PAverified
4
2.06
Jack Kochanowicz
Career
Per 600 PA
0
Tom O'Brien
Careerverified
Per 600 PAverified
74
38.11
Jack Kochanowicz
Career
Per 600 PA
Tom O'Brien
Careerverified
Per 600 PAverified
0.288
0.288
Jack Kochanowicz
Career
Per 600 PA
Tom O'Brien
Careerverified
Per 600 PAverified
0.004
0.004
Jack Kochanowicz
Career
Per 600 PA
Tom O'Brien
Careerverified
Per 600 PAverified
0.016
0.016
Jack Kochanowicz
Career
Per 600 PA
Tom O'Brien
Careerverified
Per 600 PAverified
100.55
51.79
Jack Kochanowicz
Career
Per 600 PA
0
Tom O'Brien
Careerverified
Per 600 PAverified
359
184.89
Jack Kochanowicz
Career
Per 600 PA
0
Tom O'Brien
Careerverified
Per 600 PAverified
311
160.17
Jack Kochanowicz
Career
Per 600 PA
Tom O'Brien
Careerverified
Per 600 PAverified
0.267
0.267
Jack Kochanowicz
Career
Per 600 PA
Tom O'Brien
Careerverified
Per 600 PAverified
0.323
0.323
Jack Kochanowicz
Career
Per 600 PA
Tom O'Brien
Careerverified
Per 600 PAverified
0.59
0.59
Jack Kochanowicz
Career
Per 600 PA
Tom O'Brien
Careerverified
Per 600 PAverified
0.092
0.092
Jack Kochanowicz
Career
Per 600 PA
Tom O'Brien
Careerverified
Per 600 PAverified
0.201
0.201
Jack Kochanowicz
Career
Per 600 PA
Tom O'Brien
Careerverified
Per 600 PAverified
0.502
0.502
Jack Kochanowicz
Career
Per 600 PA
Tom O'Brien
Careerverified
Per 600 PAverified
0.234
0.234
Jack Kochanowicz
Career
Per 600 PA
0
Tom O'Brien
Careerverified
Per 600 PAverified
158
81.37
Jack Kochanowicz
Career
Per 600 PA
0
Tom O'Brien
Careerverified
Per 600 PAverified
61
31.42
Jack Kochanowicz
Career
Per 600 PA
0
Tom O'Brien
Careerverified
Per 600 PAverified
215
110.73
Jack Kochanowicz
Career
Per 600 PA
Tom O'Brien
Careerverified
Per 600 PAverified
109
56.14
Jack Kochanowicz
Career
Per 600 PA
0
Tom O'Brien
Careerverified
Per 600 PAverified
2
1.03
Jack Kochanowicz
Career
Per 600 PA
0
Tom O'Brien
Careerverified
Per 600 PAverified
52
26.78
Jack Kochanowicz
Career
Per 600 PA
0
Tom O'Brien
Career
Per 600 PA
0
0
Jack Kochanowicz
Careerverified
Per 600 PAverified
0
Tom O'Brien
Career
Per 600 PA
24
12.36
Jack Kochanowicz
Career
Per 600 PA
Tom O'Brien
Careerverified
Per 600 PAverified
48.54
48.54
Jack Kochanowicz
Career
Per 600 PA
Tom O'Brien
Careerverified
Per 600 PAverified
2.17
2.17
Jack Kochanowicz
Career
Per 600 PA
0
Tom O'Brien
Career
Per 600 PA
0
0
Jack Kochanowicz
Career
Per 600 PA
0
Tom O'Brien
Career
Per 600 PA
0
0
Jack Kochanowicz
Career
Per 600 PA
0
Tom O'Brien
Career
Per 600 PA
0
0
Jack Kochanowicz
Career
Per 600 PA
0
Tom O'Brien
Careerverified
Per 600 PAverified
16
8.24
Jack Kochanowicz
Career
Per 600 PA
0
Tom O'Brien
Career
Per 600 PA
0
0
Jack Kochanowicz
Career
Per 600 PA
0
Tom O'Brien
Careerverified
Per 600 PAverified
16
8.24
Jack Kochanowicz
Career
Per 600 PA
Tom O'Brien
Careerverified
Per 600 PAverified
100
100