Andrés Mesa vs. Jack O'Brien — Career Comparison

Andrés Mesa
Greatest GenerationCubaThrows LeftBats LeftCaribbeanIndianapolis ClownsNegro American LeagueLeft Fielder
Jack O'Brien
Pre-GenerationalNew YorkThrows RightBats LeftNorth AmericaWashington NationalsNational LeagueLeft Fielder

Looking at the career totals, Andrés Mesa and Jack O'Brien are closely matched on the surface stats. Jack O'Brien posted stronger numbers in OPS (.643 vs .631) and slugging (.335 vs .316). Andrés Mesa had the advantage in on-base percentage (.314 vs .308). By the career numbers, Jack O'Brien had the stronger overall case — though those totals don't account for the eras and run environments each player worked in.

Hitting Stats for Andrés Mesa and Jack O'Brien

Andrés Mesa
Career
Per 600 PA
1
1
Jack O'Brien
Careerverified
Per 600 PAverified
3
3
Andrés Mesa
Career
Per 600 PA
25
141.51
Jack O'Brien
Careerverified
Per 600 PAverified
326
145.1
Andrés Mesa
Career
Per 600 PA
106
600
Jack O'Brien
Careerverified
Per 600 PA
1348
600
Andrés Mesa
Career
Per 600 PAverified
98
554.72
Jack O'Brien
Careerverified
Per 600 PA
1226
545.7
Andrés Mesa
Careerverified
Per 600 PAverified
0.265
0.265
Jack O'Brien
Career
Per 600 PA
0.259
0.259
Andrés Mesa
Career
Per 600 PA
0.646
0.646
Jack O'Brien
Careerverified
Per 600 PAverified
0.687
0.687
Andrés Mesa
Career
Per 600 PAverified
26
147.17
Jack O'Brien
Careerverified
Per 600 PA
317
141.1
Andrés Mesa
Career
Per 600 PAverified
23
130.19
Jack O'Brien
Careerverified
Per 600 PA
255
113.5
Andrés Mesa
Career
Per 600 PA
1
5.66
Jack O'Brien
Careerverified
Per 600 PAverified
39
17.36
Andrés Mesa
Career
Per 600 PAverified
2
11.32
Jack O'Brien
Careerverified
Per 600 PA
14
6.23
Andrés Mesa
Career
Per 600 PA
0
0
Jack O'Brien
Careerverified
Per 600 PAverified
9
4.01
Andrés Mesa
Career
Per 600 PA
3
16.98
Jack O'Brien
Careerverified
Per 600 PAverified
62
27.6
Andrés Mesa
Career
Per 600 PA
0.115
0.115
Jack O'Brien
Careerverified
Per 600 PAverified
0.196
0.196
Andrés Mesa
Career
Per 600 PA
0
0
Jack O'Brien
Careerverified
Per 600 PAverified
0.007
0.007
Andrés Mesa
Career
Per 600 PA
0
0
Jack O'Brien
Careerverified
Per 600 PAverified
0.028
0.028
Andrés Mesa
Career
Per 600 PA
10.01
56.66
Jack O'Brien
Careerverified
Per 600 PAverified
139.2
61.96
Andrés Mesa
Career
Per 600 PA
31
175.47
Jack O'Brien
Careerverified
Per 600 PAverified
411
182.94
Andrés Mesa
Career
Per 600 PAverified
33
186.79
Jack O'Brien
Careerverified
Per 600 PA
405
180.27
Andrés Mesa
Careerverified
Per 600 PAverified
0.314
0.314
Jack O'Brien
Career
Per 600 PA
0.308
0.308
Andrés Mesa
Career
Per 600 PA
0.316
0.316
Jack O'Brien
Careerverified
Per 600 PAverified
0.335
0.335
Andrés Mesa
Career
Per 600 PA
0.631
0.631
Jack O'Brien
Careerverified
Per 600 PAverified
0.643
0.643
Andrés Mesa
Career
Per 600 PA
0.051
0.051
Jack O'Brien
Careerverified
Per 600 PAverified
0.077
0.077
Andrés Mesa
Career
Per 600 PA
0.221
0.221
Jack O'Brien
Careerverified
Per 600 PAverified
0.223
0.223
Andrés Mesa
Career
Per 600 PA
0.528
0.528
Jack O'Brien
Careerverified
Per 600 PAverified
0.595
0.595
Andrés Mesa
Career
Per 600 PA
0.265
0.265
Jack O'Brien
Careerverified
Per 600 PAverified
0.274
0.274
Andrés Mesa
Career
Per 600 PA
11
62.26
Jack O'Brien
Careerverified
Per 600 PAverified
171
76.11
Andrés Mesa
Career
Per 600 PA
4
22.64
Jack O'Brien
Careerverified
Per 600 PAverified
133
59.2
Andrés Mesa
Career
Per 600 PA
15
84.91
Jack O'Brien
Careerverified
Per 600 PAverified
295
131.31
Andrés Mesa
Career
Per 600 PA
12.15
68.77
Jack O'Brien
Careerverified
Per 600 PAverified
156.15
69.5
Andrés Mesa
Career
Per 600 PA
0
0
Jack O'Brien
Careerverified
Per 600 PAverified
11
4.9
Andrés Mesa
Career
Per 600 PAverified
7
39.62
Jack O'Brien
Careerverified
Per 600 PA
77
34.27
Andrés Mesa
Career
Per 600 PA
0
0
Jack O'Brien
Career
Per 600 PA
0
0
Andrés Mesa
Careerverified
Per 600 PAverified
0
0
Jack O'Brien
Career
Per 600 PA
92
40.95
Andrés Mesa
Career
Per 600 PA
Jack O'Brien
Careerverified
Per 600 PAverified
14.65
14.65
Andrés Mesa
Career
Per 600 PA
Jack O'Brien
Careerverified
Per 600 PAverified
0.84
0.84
Andrés Mesa
Career
Per 600 PA
1
5.66
Jack O'Brien
Careerverified
Per 600 PAverified
34
15.13
Andrés Mesa
Career
Per 600 PA
0
0
Jack O'Brien
Career
Per 600 PA
0
0
Andrés Mesa
Career
Per 600 PA
0
0
Jack O'Brien
Career
Per 600 PA
0
0
Andrés Mesa
Career
Per 600 PA
0
0
Jack O'Brien
Careerverified
Per 600 PAverified
42
18.69
Andrés Mesa
Career
Per 600 PA
0
0
Jack O'Brien
Career
Per 600 PA
0
0
Andrés Mesa
Career
Per 600 PA
0
0
Jack O'Brien
Careerverified
Per 600 PAverified
42
18.69
Andrés Mesa
Career
Per 600 PA
Jack O'Brien
Careerverified
Per 600 PAverified
100
100

Fielding Stats for Andrés Mesa and Jack O'Brien

Andrés Mesa
Career
Per 9 Innings
1
1
Jack O'Brien
Careerverified
Per 9 Inningsverified
3
3
Andrés Mesa
Career
Per 9 Inningsverified
25
1.19
Jack O'Brien
Careerverified
Per 9 Innings
316
1.07
Andrés Mesa
Careerverified
Per 9 Inningsverified
23
1.1
Jack O'Brien
Career
Per 9 Innings
0
0
Andrés Mesa
Career
Per 9 Innings
566
27
Jack O'Brien
Careerverified
Per 9 Innings
7941
27
Andrés Mesa
Career
Per 9 Innings
188.2
9
Jack O'Brien
Careerverified
Per 9 Innings
2647
9
Andrés Mesa
Career
Per 9 Innings
21
1
Jack O'Brien
Careerverified
Per 9 Inningsverified
590
2.01
Andrés Mesa
Career
Per 9 Innings
2
0.1
Jack O'Brien
Careerverified
Per 9 Inningsverified
73
0.25
Andrés Mesa
Careerverified
Per 9 Inningsverified
0
0
Jack O'Brien
Career
Per 9 Innings
54
0.18
Andrés Mesa
Career
Per 9 Innings
23
1.1
Jack O'Brien
Careerverified
Per 9 Inningsverified
717
2.44
Andrés Mesa
Career
Per 9 Innings
23
1.1
Jack O'Brien
Careerverified
Per 9 Inningsverified
663
2.25
Andrés Mesa
Careerverified
Per 9 Inningsverified
100
100
Jack O'Brien
Career
Per 9 Innings
92.47
92.47
Andrés Mesa
Career
Per 9 Innings
0.92
0.92
Jack O'Brien
Careerverified
Per 9 Inningsverified
2.098
2.098
Andrés Mesa
Careerverified
Per 9 Inningsverified
92
92
Jack O'Brien
Career
Per 9 Innings
0
0
Andrés Mesa
Career
Per 9 Innings
0
0
Jack O'Brien
Careerverified
Per 9 Inningsverified
15
0.05
Andrés Mesa
Career
Per 9 Innings
0
0
Jack O'Brien
Career
Per 9 Innings
0
0
Andrés Mesa
Career
Per 9 Innings
0
0
Jack O'Brien
Career
Per 9 Innings
0
0
Andrés Mesa
Career
Per 9 Innings
0
0
Jack O'Brien
Career
Per 9 Innings
0
0
Andrés Mesa
Career
Per 9 Innings
0
0
Jack O'Brien
Career
Per 9 Innings
0
0