Denny Mack vs. Jack O'Brien — Career Comparison

Denny Mack
Pre-GenerationalPennsylvaniaThrows RightBats RightNorth AmericaPhiladelphia WhitesUnknownFirst Baseman
Jack O'Brien
Pre-GenerationalNew YorkThrows RightBats LeftNorth AmericaWashington NationalsNational LeagueLeft Fielder

On the career numbers, Jack O'Brien posted the stronger offensive profile against Denny Mack. Jack O'Brien posted stronger numbers in OPS (.643 vs .544) and on-base percentage (.308 vs .273). 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 Denny Mack and Jack O'Brien

Denny Mack
Careerverified
Per 600 PAverified
8
8
Jack O'Brien
Career
Per 600 PA
3
3
Denny Mack
Careerverified
Per 600 PA
373
140.05
Jack O'Brien
Career
Per 600 PAverified
326
145.1
Denny Mack
Careerverified
Per 600 PA
1598
600
Jack O'Brien
Career
Per 600 PA
1348
600
Denny Mack
Careerverified
Per 600 PAverified
1505
565.08
Jack O'Brien
Career
Per 600 PA
1226
545.7
Denny Mack
Career
Per 600 PA
0.228
0.228
Jack O'Brien
Careerverified
Per 600 PAverified
0.259
0.259
Denny Mack
Career
Per 600 PA
0.571
0.571
Jack O'Brien
Careerverified
Per 600 PAverified
0.687
0.687
Denny Mack
Careerverified
Per 600 PA
343
128.79
Jack O'Brien
Career
Per 600 PAverified
317
141.1
Denny Mack
Careerverified
Per 600 PA
290
108.89
Jack O'Brien
Career
Per 600 PAverified
255
113.5
Denny Mack
Careerverified
Per 600 PA
42
15.77
Jack O'Brien
Career
Per 600 PAverified
39
17.36
Denny Mack
Career
Per 600 PA
10
3.75
Jack O'Brien
Careerverified
Per 600 PAverified
14
6.23
Denny Mack
Career
Per 600 PA
1
0.38
Jack O'Brien
Careerverified
Per 600 PAverified
9
4.01
Denny Mack
Career
Per 600 PA
53
19.9
Jack O'Brien
Careerverified
Per 600 PAverified
62
27.6
Denny Mack
Career
Per 600 PA
0.155
0.155
Jack O'Brien
Careerverified
Per 600 PAverified
0.196
0.196
Denny Mack
Career
Per 600 PA
0.001
0.001
Jack O'Brien
Careerverified
Per 600 PAverified
0.007
0.007
Denny Mack
Career
Per 600 PA
0.003
0.003
Jack O'Brien
Careerverified
Per 600 PAverified
0.028
0.028
Denny Mack
Career
Per 600 PA
117.69
44.19
Jack O'Brien
Careerverified
Per 600 PAverified
139.2
61.96
Denny Mack
Career
Per 600 PA
408
153.19
Jack O'Brien
Careerverified
Per 600 PAverified
411
182.94
Denny Mack
Careerverified
Per 600 PA
436
163.7
Jack O'Brien
Career
Per 600 PAverified
405
180.27
Denny Mack
Career
Per 600 PA
0.273
0.273
Jack O'Brien
Careerverified
Per 600 PAverified
0.308
0.308
Denny Mack
Career
Per 600 PA
0.271
0.271
Jack O'Brien
Careerverified
Per 600 PAverified
0.335
0.335
Denny Mack
Career
Per 600 PA
0.544
0.544
Jack O'Brien
Careerverified
Per 600 PAverified
0.643
0.643
Denny Mack
Career
Per 600 PA
0.043
0.043
Jack O'Brien
Careerverified
Per 600 PAverified
0.077
0.077
Denny Mack
Career
Per 600 PA
0.191
0.191
Jack O'Brien
Careerverified
Per 600 PAverified
0.223
0.223
Denny Mack
Career
Per 600 PA
0.454
0.454
Jack O'Brien
Careerverified
Per 600 PAverified
0.595
0.595
Denny Mack
Career
Per 600 PA
0.234
0.234
Jack O'Brien
Careerverified
Per 600 PAverified
0.274
0.274
Denny Mack
Careerverified
Per 600 PAverified
309
116.02
Jack O'Brien
Career
Per 600 PA
171
76.11
Denny Mack
Career
Per 600 PA
102
38.3
Jack O'Brien
Careerverified
Per 600 PAverified
133
59.2
Denny Mack
Careerverified
Per 600 PAverified
410
153.94
Jack O'Brien
Career
Per 600 PA
295
131.31
Denny Mack
Career
Per 600 PA
132.72
49.83
Jack O'Brien
Careerverified
Per 600 PAverified
156.15
69.5
Denny Mack
Career
Per 600 PA
0
0
Jack O'Brien
Careerverified
Per 600 PAverified
11
4.9
Denny Mack
Careerverified
Per 600 PAverified
93
34.92
Jack O'Brien
Career
Per 600 PA
77
34.27
Denny Mack
Career
Per 600 PA
0
0
Jack O'Brien
Career
Per 600 PA
0
0
Denny Mack
Careerverified
Per 600 PAverified
40
15.02
Jack O'Brien
Career
Per 600 PA
92
40.95
Denny Mack
Careerverified
Per 600 PAverified
39.95
39.95
Jack O'Brien
Career
Per 600 PA
14.65
14.65
Denny Mack
Careerverified
Per 600 PAverified
2.33
2.33
Jack O'Brien
Career
Per 600 PA
0.84
0.84
Denny Mack
Career
Per 600 PA
0
0
Jack O'Brien
Careerverified
Per 600 PAverified
34
15.13
Denny Mack
Career
Per 600 PA
0
0
Jack O'Brien
Career
Per 600 PA
0
0
Denny Mack
Career
Per 600 PA
3
1.13
Jack O'Brien
Careerverified
Per 600 PAverified
0
0
Denny Mack
Career
Per 600 PA
31
11.64
Jack O'Brien
Careerverified
Per 600 PAverified
42
18.69
Denny Mack
Careerverified
Per 600 PAverified
7
2.63
Jack O'Brien
Career
Per 600 PA
0
0
Denny Mack
Career
Per 600 PA
38
14.27
Jack O'Brien
Careerverified
Per 600 PAverified
42
18.69
Denny Mack
Career
Per 600 PA
81.58
81.58
Jack O'Brien
Careerverified
Per 600 PAverified
100
100

Fielding Stats for Denny Mack and Jack O'Brien

Denny Mack
Careerverified
Per 9 Inningsverified
8
8
Jack O'Brien
Career
Per 9 Innings
3
3
Denny Mack
Careerverified
Per 9 Inningsverified
390
1.11
Jack O'Brien
Career
Per 9 Innings
316
1.07
Denny Mack
Careerverified
Per 9 Inningsverified
128
0.36
Jack O'Brien
Career
Per 9 Innings
0
0
Denny Mack
Careerverified
Per 9 Innings
9507
27
Jack O'Brien
Career
Per 9 Innings
7941
27
Denny Mack
Careerverified
Per 9 Innings
3169
9
Jack O'Brien
Career
Per 9 Innings
2647
9
Denny Mack
Careerverified
Per 9 Inningsverified
1946
5.53
Jack O'Brien
Career
Per 9 Innings
590
2.01
Denny Mack
Careerverified
Per 9 Inningsverified
621
1.76
Jack O'Brien
Career
Per 9 Innings
73
0.25
Denny Mack
Career
Per 9 Innings
261
0.74
Jack O'Brien
Careerverified
Per 9 Inningsverified
54
0.18
Denny Mack
Careerverified
Per 9 Inningsverified
2828
8.03
Jack O'Brien
Career
Per 9 Innings
717
2.44
Denny Mack
Careerverified
Per 9 Inningsverified
2567
7.29
Jack O'Brien
Career
Per 9 Innings
663
2.25
Denny Mack
Career
Per 9 Innings
90.77
90.77
Jack O'Brien
Careerverified
Per 9 Inningsverified
92.47
92.47
Denny Mack
Careerverified
Per 9 Inningsverified
6.582
6.582
Jack O'Brien
Career
Per 9 Innings
2.098
2.098
Denny Mack
Careerverified
Per 9 Inningsverified
32.82
32.82
Jack O'Brien
Career
Per 9 Innings
0
0
Denny Mack
Careerverified
Per 9 Inningsverified
119
0.34
Jack O'Brien
Career
Per 9 Innings
15
0.05
Denny Mack
Career
Per 9 Innings
0
0
Jack O'Brien
Career
Per 9 Innings
0
0
Denny Mack
Career
Per 9 Innings
0
0
Jack O'Brien
Career
Per 9 Innings
0
0
Denny Mack
Career
Per 9 Innings
0
0
Jack O'Brien
Career
Per 9 Innings
0
0
Denny Mack
Career
Per 9 Innings
0
0
Jack O'Brien
Career
Per 9 Innings
0
0