Tom O'Brien vs. Carlos Perez — Career Comparison

Tom O'Brien
Pre-GenerationalMassachusettsThrows RightBats RightNorth AmericaBoston RedsUnion AssociationSecond Baseman
Carlos Perez
MillenialVenezuelaThrows RightBats RightSouth AmericaLos Angeles Angels of AnaheimAmerican LeagueCatcher

Looking at the career totals, Tom O'Brien and Carlos Perez are closely matched on the surface stats. Tom O'Brien posted a career OPS of .590 against Carlos Perez's .592. On the surface stats, Tom O'Brien and Carlos Perez are difficult to separate — a proper verdict would need era context to resolve.

Hitting Stats for Tom O'Brien and Carlos Perez

Tom O'Brien
Careerverified
Per 600 PAverified
6
6
Carlos Perez
Career
Per 600 PA
5
5
Tom O'Brien
Career
Per 600 PA
270
139.06
Carlos Perez
Careerverified
Per 600 PAverified
280
195.58
Tom O'Brien
Careerverified
Per 600 PA
1165
600
Carlos Perez
Career
Per 600 PA
859
600
Tom O'Brien
Careerverified
Per 600 PAverified
1111
572.19
Carlos Perez
Career
Per 600 PA
786
549.01
Tom O'Brien
Careerverified
Per 600 PAverified
0.231
0.231
Carlos Perez
Career
Per 600 PA
0.218
0.218
Tom O'Brien
Career
Per 600 PA
0.609
0.609
Carlos Perez
Careerverified
Per 600 PAverified
0.618
0.618
Tom O'Brien
Careerverified
Per 600 PAverified
257
132.36
Carlos Perez
Career
Per 600 PA
171
119.44
Tom O'Brien
Careerverified
Per 600 PAverified
183
94.25
Carlos Perez
Career
Per 600 PA
119
83.12
Tom O'Brien
Careerverified
Per 600 PAverified
50
25.75
Carlos Perez
Career
Per 600 PA
35
24.45
Tom O'Brien
Careerverified
Per 600 PAverified
20
10.3
Carlos Perez
Career
Per 600 PA
0
0
Tom O'Brien
Career
Per 600 PA
4
2.06
Carlos Perez
Careerverified
Per 600 PAverified
17
11.87
Tom O'Brien
Careerverified
Per 600 PAverified
74
38.11
Carlos Perez
Career
Per 600 PA
52
36.32
Tom O'Brien
Career
Per 600 PA
0.288
0.288
Carlos Perez
Careerverified
Per 600 PAverified
0.304
0.304
Tom O'Brien
Career
Per 600 PA
0.004
0.004
Carlos Perez
Careerverified
Per 600 PAverified
0.022
0.022
Tom O'Brien
Career
Per 600 PA
0.016
0.016
Carlos Perez
Careerverified
Per 600 PAverified
0.099
0.099
Tom O'Brien
Careerverified
Per 600 PAverified
100.55
51.79
Carlos Perez
Career
Per 600 PA
69.45
48.51
Tom O'Brien
Careerverified
Per 600 PAverified
359
184.89
Carlos Perez
Career
Per 600 PA
257
179.51
Tom O'Brien
Careerverified
Per 600 PAverified
311
160.17
Carlos Perez
Career
Per 600 PA
224
156.46
Tom O'Brien
Careerverified
Per 600 PAverified
0.267
0.267
Carlos Perez
Career
Per 600 PA
0.265
0.265
Tom O'Brien
Career
Per 600 PA
0.323
0.323
Carlos Perez
Careerverified
Per 600 PAverified
0.327
0.327
Tom O'Brien
Career
Per 600 PA
0.59
0.59
Carlos Perez
Careerverified
Per 600 PAverified
0.592
0.592
Tom O'Brien
Career
Per 600 PA
0.092
0.092
Carlos Perez
Careerverified
Per 600 PAverified
0.109
0.109
Tom O'Brien
Career
Per 600 PA
0.201
0.201
Carlos Perez
Career
Per 600 PA
0.201
0.201
Tom O'Brien
Careerverified
Per 600 PAverified
0.502
0.502
Carlos Perez
Career
Per 600 PA
0.494
0.494
Tom O'Brien
Career
Per 600 PA
0.234
0.234
Carlos Perez
Careerverified
Per 600 PAverified
0.252
0.252
Tom O'Brien
Careerverified
Per 600 PAverified
158
81.37
Carlos Perez
Career
Per 600 PA
64
44.7
Tom O'Brien
Career
Per 600 PA
61
31.42
Carlos Perez
Careerverified
Per 600 PAverified
78
54.48
Tom O'Brien
Careerverified
Per 600 PAverified
215
110.73
Carlos Perez
Career
Per 600 PA
125
87.31
Tom O'Brien
Careerverified
Per 600 PAverified
109
56.14
Carlos Perez
Career
Per 600 PA
67.27
46.99
Tom O'Brien
Career
Per 600 PA
2
1.03
Carlos Perez
Careerverified
Per 600 PAverified
6
4.19
Tom O'Brien
Careerverified
Per 600 PA
52
26.78
Carlos Perez
Career
Per 600 PAverified
47
32.83
Tom O'Brien
Career
Per 600 PA
0
0
Carlos Perez
Career
Per 600 PA
0
0
Tom O'Brien
Careerverified
Per 600 PAverified
24
12.36
Carlos Perez
Career
Per 600 PA
165
115.25
Tom O'Brien
Careerverified
Per 600 PAverified
48.54
48.54
Carlos Perez
Career
Per 600 PA
5.21
5.21
Tom O'Brien
Careerverified
Per 600 PAverified
2.17
2.17
Carlos Perez
Career
Per 600 PA
0.28
0.28
Tom O'Brien
Career
Per 600 PA
0
0
Carlos Perez
Careerverified
Per 600 PAverified
13
9.08
Tom O'Brien
Career
Per 600 PA
0
0
Carlos Perez
Careerverified
Per 600 PAverified
7
4.89
Tom O'Brien
Careerverified
Per 600 PAverified
0
0
Carlos Perez
Career
Per 600 PA
21
14.67
Tom O'Brien
Careerverified
Per 600 PAverified
16
8.24
Carlos Perez
Career
Per 600 PA
4
2.79
Tom O'Brien
Career
Per 600 PA
0
0
Carlos Perez
Career
Per 600 PA
0
0
Tom O'Brien
Careerverified
Per 600 PAverified
16
8.24
Carlos Perez
Career
Per 600 PA
4
2.79
Tom O'Brien
Career
Per 600 PA
100
100
Carlos Perez
Career
Per 600 PA
100
100

Fielding Stats for Tom O'Brien and Carlos Perez

Tom O'Brien
Careerverified
Per 9 Inningsverified
6
6
Carlos Perez
Career
Per 9 Innings
5
5
Tom O'Brien
Careerverified
Per 9 Innings
278
1.04
Carlos Perez
Career
Per 9 Inningsverified
249
1.19
Tom O'Brien
Career
Per 9 Innings
0
0
Carlos Perez
Careerverified
Per 9 Inningsverified
212
1.01
Tom O'Brien
Careerverified
Per 9 Innings
7221
27
Carlos Perez
Career
Per 9 Innings
5669
27
Tom O'Brien
Careerverified
Per 9 Innings
2407
9
Carlos Perez
Career
Per 9 Innings
1889.2
9
Tom O'Brien
Career
Per 9 Innings
1353
5.06
Carlos Perez
Careerverified
Per 9 Inningsverified
1630
7.76
Tom O'Brien
Careerverified
Per 9 Inningsverified
433
1.62
Carlos Perez
Career
Per 9 Innings
152
0.72
Tom O'Brien
Career
Per 9 Innings
187
0.7
Carlos Perez
Careerverified
Per 9 Inningsverified
14
0.07
Tom O'Brien
Careerverified
Per 9 Innings
1973
7.38
Carlos Perez
Career
Per 9 Inningsverified
1796
8.55
Tom O'Brien
Careerverified
Per 9 Innings
1786
6.68
Carlos Perez
Career
Per 9 Inningsverified
1782
8.49
Tom O'Brien
Career
Per 9 Innings
90.52
90.52
Carlos Perez
Careerverified
Per 9 Inningsverified
99.22
99.22
Tom O'Brien
Career
Per 9 Innings
6.425
6.425
Carlos Perez
Careerverified
Per 9 Inningsverified
7.157
7.157
Tom O'Brien
Career
Per 9 Innings
0
0
Carlos Perez
Careerverified
Per 9 Inningsverified
85.14
85.14
Tom O'Brien
Careerverified
Per 9 Inningsverified
87
0.33
Carlos Perez
Career
Per 9 Innings
17
0.08
Tom O'Brien
Careerverified
Per 9 Inningsverified
2
0.01
Carlos Perez
Career
Per 9 Innings
18
0.09
Tom O'Brien
Careerverified
Per 9 Inningsverified
0
0
Carlos Perez
Career
Per 9 Innings
14
0.07
Tom O'Brien
Careerverified
Per 9 Inningsverified
0
0
Carlos Perez
Career
Per 9 Innings
104
0.5
Tom O'Brien
Career
Per 9 Innings
0
0
Carlos Perez
Careerverified
Per 9 Inningsverified
64
0.3

Pitching Stats for Tom O'Brien and Carlos Perez

Tom O'Brien
Career
Per 9 Innings
1
1
Carlos Perez
Career
Per 9 Innings
1
1
Tom O'Brien
Career
Per 9 Innings
1
2.45
Carlos Perez
Careerverified
Per 9 Inningsverified
2
10.8
Tom O'Brien
Career
Per 9 Innings
0
0
Carlos Perez
Career
Per 9 Innings
0
0
Tom O'Brien
Career
Per 9 Innings
0
0
Carlos Perez
Career
Per 9 Innings
0
0
Tom O'Brien
Career
Per 9 Innings
0
0
Carlos Perez
Career
Per 9 Innings
0
0
Tom O'Brien
Career
Per 9 Innings
Carlos Perez
Career
Per 9 Innings
Tom O'Brien
Career
Per 9 Innings
0
0
Carlos Perez
Career
Per 9 Innings
0
0
Tom O'Brien
Career
Per 9 Innings
0
0
Carlos Perez
Career
Per 9 Innings
0
0
Tom O'Brien
Career
Per 9 Innings
0
0
Carlos Perez
Career
Per 9 Innings
0
0
Tom O'Brien
Career
Per 9 Innings
0
0
Carlos Perez
Career
Per 9 Innings
0
0
Tom O'Brien
Career
Per 9 Inningsverified
3
7.36
Carlos Perez
Careerverified
Per 9 Innings
2
10.8
Tom O'Brien
Careerverified
Per 9 Inningsverified
7.36
7.36
Carlos Perez
Career
Per 9 Innings
10.8
10.8
Tom O'Brien
Careerverified
Per 9 Inningsverified
6.13
6.13
Carlos Perez
Career
Per 9 Innings
25.46
25.46
Tom O'Brien
Careerverified
Per 9 Inningsverified
7.09
7.09
Carlos Perez
Career
Per 9 Innings
14.4
14.4
Tom O'Brien
Careerverified
Per 9 Inningsverified
0.211
0.211
Carlos Perez
Career
Per 9 Innings
0.5
0.5
Tom O'Brien
Careerverified
Per 9 Innings
11
27
Carlos Perez
Career
Per 9 Innings
5
27
Tom O'Brien
Careerverified
Per 9 Innings
3.2
9
Carlos Perez
Career
Per 9 Innings
1.2
9
Tom O'Brien
Career
Per 9 Inningsverified
4
9.82
Carlos Perez
Career
Per 9 Innings
4
21.6
Tom O'Brien
Careerverified
Per 9 Inningsverified
9.82
9.82
Carlos Perez
Career
Per 9 Innings
21.6
21.6
Tom O'Brien
Careerverified
Per 9 Inningsverified
0
0
Carlos Perez
Career
Per 9 Innings
1
5.4
Tom O'Brien
Careerverified
Per 9 Inningsverified
0
0
Carlos Perez
Career
Per 9 Innings
5.4
5.4
Tom O'Brien
Careerverified
Per 9 Inningsverified
0
0
Carlos Perez
Career
Per 9 Innings
0.5
0.5
Tom O'Brien
Career
Per 9 Innings
5
12.27
Carlos Perez
Careerverified
Per 9 Inningsverified
2
10.8
Tom O'Brien
Career
Per 9 Innings
0
0
Carlos Perez
Career
Per 9 Innings
0
0
Tom O'Brien
Career
Per 9 Innings
12.27
12.27
Carlos Perez
Careerverified
Per 9 Inningsverified
10.8
10.8
Tom O'Brien
Career
Per 9 Innings
0
0
Carlos Perez
Career
Per 9 Innings
0
0
Tom O'Brien
Career
Per 9 Innings
0
0
Carlos Perez
Career
Per 9 Innings
0
0
Tom O'Brien
Career
Per 9 Innings
0
0
Carlos Perez
Career
Per 9 Innings
0
0
Tom O'Brien
Careerverified
Per 9 Inningsverified
1.364
1.364
Carlos Perez
Career
Per 9 Innings
1.2
1.2
Tom O'Brien
Career
Per 9 Innings
0
0
Carlos Perez
Career
Per 9 Innings
0
0
Tom O'Brien
Career
Per 9 Innings
0
0
Carlos Perez
Career
Per 9 Innings
0
0
Tom O'Brien
Career
Per 9 Innings
0
0
Carlos Perez
Career
Per 9 Innings
0
0
Tom O'Brien
Careerverified
Per 9 Inningsverified
24
58.91
Carlos Perez
Career
Per 9 Innings
10
54
Tom O'Brien
Career
Per 9 Innings
0
0
Carlos Perez
Careerverified
Per 9 Inningsverified
2
10.8
Tom O'Brien
Career
Per 9 Innings
5
12.27
Carlos Perez
Careerverified
Per 9 Inningsverified
2
10.8
Tom O'Brien
Career
Per 9 Innings
12.27
12.27
Carlos Perez
Careerverified
Per 9 Inningsverified
10.8
10.8
Tom O'Brien
Career
Per 9 Innings
0
0
Carlos Perez
Career
Per 9 Innings
0
0
Tom O'Brien
Career
Per 9 Innings
0
0
Carlos Perez
Career
Per 9 Innings
0
0
Tom O'Brien
Career
Per 9 Innings
0
0
Carlos Perez
Careerverified
Per 9 Inningsverified
1
5.4
Tom O'Brien
Careerverified
Per 9 Inningsverified
2.455
2.455
Carlos Perez
Career
Per 9 Innings
3.6
3.6
Tom O'Brien
Careerverified
Per 9 Inningsverified
19
46.64
Carlos Perez
Career
Per 9 Innings
8
43.2
Tom O'Brien
Career
Per 9 Innings
5
5
Carlos Perez
Careerverified
Per 9 Inningsverified
1
1
Tom O'Brien
Careerverified
Per 9 Inningsverified
0.211
0.211
Carlos Perez
Career
Per 9 Innings
0.429
0.429
Tom O'Brien
Careerverified
Per 9 Inningsverified
58.91
58.91
Carlos Perez
Career
Per 9 Innings
54
54