John McDonald vs. Jack O'Brien — Career Comparison
On the career numbers, Jack O'Brien posted the stronger offensive profile against John McDonald. Jack O'Brien posted stronger numbers in OPS (.643 vs .597) and on-base percentage (.308 vs .275). John McDonald had the advantage in home run production (28 career HR at a higher rate). 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 John McDonald and Jack O'Brien
John McDonald
Career
Per 600 PA
1100
249.06
Jack O'Brien
Career
Per 600 PA
326
145.1
John McDonald
Career
Per 600 PA
2650
600
Jack O'Brien
Career
Per 600 PA
1348
600
John McDonald
Career
Per 600 PA
2434
551.09
Jack O'Brien
Career
Per 600 PA
1226
545.7
John McDonald
Career
Per 600 PA
0.233
0.233
Jack O'Brien
Career
Per 600 PA
0.259
0.259
John McDonald
Career
Per 600 PA
0.624
0.624
Jack O'Brien
Career
Per 600 PA
0.687
0.687
John McDonald
Career
Per 600 PA
147
33.28
Jack O'Brien
Career
Per 600 PA
62
27.6
John McDonald
Career
Per 600 PA
0.259
0.259
Jack O'Brien
Career
Per 600 PA
0.196
0.196
John McDonald
Career
Per 600 PA
0.012
0.012
Jack O'Brien
Career
Per 600 PA
0.007
0.007
John McDonald
Career
Per 600 PA
0.049
0.049
Jack O'Brien
Career
Per 600 PA
0.028
0.028
John McDonald
Career
Per 600 PA
214.23
48.5
Jack O'Brien
Career
Per 600 PA
139.2
61.96
John McDonald
Career
Per 600 PA
785
177.74
Jack O'Brien
Career
Per 600 PA
411
182.94
John McDonald
Career
Per 600 PA
709
160.53
Jack O'Brien
Career
Per 600 PA
405
180.27
John McDonald
Career
Per 600 PA
0.273
0.273
Jack O'Brien
Career
Per 600 PA
0.308
0.308
John McDonald
Career
Per 600 PA
0.323
0.323
Jack O'Brien
Career
Per 600 PA
0.335
0.335
John McDonald
Career
Per 600 PA
0.089
0.089
Jack O'Brien
Career
Per 600 PA
0.077
0.077
John McDonald
Career
Per 600 PA
0.204
0.204
Jack O'Brien
Career
Per 600 PA
0.223
0.223
John McDonald
Career
Per 600 PA
0.497
0.497
Jack O'Brien
Career
Per 600 PA
0.595
0.595
John McDonald
Career
Per 600 PA
0.264
0.264
Jack O'Brien
Career
Per 600 PA
0.274
0.274
John McDonald
Career
Per 600 PA
458
103.7
Jack O'Brien
Career
Per 600 PA
295
131.31
John McDonald
Career
Per 600 PA
221.54
50.16
Jack O'Brien
Career
Per 600 PA
156.15
69.5
John McDonald
Career
Per 600 PA
379
85.81
Jack O'Brien
Career
Per 600 PA
92
40.95
John McDonald
Career
Per 600 PA
6.99
6.99
Jack O'Brien
Career
Per 600 PA
14.65
14.65
John McDonald
Career
Per 600 PA
0.31
0.31
Jack O'Brien
Career
Per 600 PA
0.84
0.84
John McDonald
Career
Per 600 PA
57
12.91
Jack O'Brien
Career
Per 600 PA
34
15.13
John McDonald
Career
Per 600 PA
48
10.87
Jack O'Brien
Career
Per 600 PA
0
0
John McDonald
Career
Per 600 PA
34
7.7
Jack O'Brien
Career
Per 600 PA
42
18.69
John McDonald
Career
Per 600 PA
53
12
Jack O'Brien
Career
Per 600 PA
42
18.69
John McDonald
Career
Per 600 PA
64.15
64.15
Jack O'Brien
Career
Per 600 PA
100
100
Fielding Stats for John McDonald and Jack O'Brien
John McDonald
Career
Per 9 Innings
1032
1.44
Jack O'Brien
Career
Per 9 Innings
316
1.07
John McDonald
Career
Per 9 Innings
19355
27
Jack O'Brien
Career
Per 9 Innings
7941
27
John McDonald
Career
Per 9 Innings
6451.2
9
Jack O'Brien
Career
Per 9 Innings
2647
9
John McDonald
Career
Per 9 Innings
1081
1.51
Jack O'Brien
Career
Per 9 Innings
590
2.01
John McDonald
Career
Per 9 Innings
2138
2.98
Jack O'Brien
Career
Per 9 Innings
73
0.25
John McDonald
Career
Per 9 Innings
86
0.12
Jack O'Brien
Career
Per 9 Innings
54
0.18
John McDonald
Career
Per 9 Innings
3305
4.61
Jack O'Brien
Career
Per 9 Innings
717
2.44
John McDonald
Career
Per 9 Innings
3219
4.49
Jack O'Brien
Career
Per 9 Innings
663
2.25
John McDonald
Career
Per 9 Innings
97.4
97.4
Jack O'Brien
Career
Per 9 Innings
92.47
92.47
John McDonald
Career
Per 9 Innings
3.119
3.119
Jack O'Brien
Career
Per 9 Innings
2.098
2.098
John McDonald
Career
Per 9 Innings
63.95
63.95
Jack O'Brien
Career
Per 9 Innings
0
0
John McDonald
Career
Per 9 Innings
502
0.7
Jack O'Brien
Career
Per 9 Innings
15
0.05
John McDonald
Career
Per 9 Innings
0
0
Jack O'Brien
Career
Per 9 Innings
0
0