Billy Mullen vs. Jack O'Brien — Career Comparison

Billy Mullen
Lost GenerationMissouriThrows RightBats RightNorth AmericaSt. Louis BrownsAmerican LeagueThird 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 Billy Mullen. Jack O'Brien posted stronger numbers in OPS (.643 vs .590) and slugging (.335 vs .240). Billy Mullen had the advantage in on-base percentage (.350 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 Billy Mullen and Jack O'Brien

Billy Mullen
Careerverified
Per 600 PAverified
5
5
Jack O'Brien
Career
Per 600 PA
3
3
Billy Mullen
Career
Per 600 PAverified
36
342.86
Jack O'Brien
Careerverified
Per 600 PA
326
145.1
Billy Mullen
Career
Per 600 PA
63
600
Jack O'Brien
Careerverified
Per 600 PA
1348
600
Billy Mullen
Career
Per 600 PA
50
476.19
Jack O'Brien
Careerverified
Per 600 PAverified
1226
545.7
Billy Mullen
Career
Per 600 PA
0.22
0.22
Jack O'Brien
Careerverified
Per 600 PAverified
0.259
0.259
Billy Mullen
Career
Per 600 PA
0.663
0.663
Jack O'Brien
Careerverified
Per 600 PAverified
0.687
0.687
Billy Mullen
Career
Per 600 PA
11
104.76
Jack O'Brien
Careerverified
Per 600 PAverified
317
141.1
Billy Mullen
Career
Per 600 PA
10
95.24
Jack O'Brien
Careerverified
Per 600 PAverified
255
113.5
Billy Mullen
Career
Per 600 PA
1
9.52
Jack O'Brien
Careerverified
Per 600 PAverified
39
17.36
Billy Mullen
Career
Per 600 PA
0
0
Jack O'Brien
Careerverified
Per 600 PAverified
14
6.23
Billy Mullen
Career
Per 600 PA
0
0
Jack O'Brien
Careerverified
Per 600 PAverified
9
4.01
Billy Mullen
Career
Per 600 PA
1
9.52
Jack O'Brien
Careerverified
Per 600 PAverified
62
27.6
Billy Mullen
Career
Per 600 PA
0.091
0.091
Jack O'Brien
Careerverified
Per 600 PAverified
0.196
0.196
Billy Mullen
Career
Per 600 PA
0
0
Jack O'Brien
Careerverified
Per 600 PAverified
0.007
0.007
Billy Mullen
Career
Per 600 PA
0
0
Jack O'Brien
Careerverified
Per 600 PAverified
0.028
0.028
Billy Mullen
Career
Per 600 PA
5.34
50.89
Jack O'Brien
Careerverified
Per 600 PAverified
139.2
61.96
Billy Mullen
Career
Per 600 PA
12
114.29
Jack O'Brien
Careerverified
Per 600 PAverified
411
182.94
Billy Mullen
Career
Per 600 PAverified
21
200
Jack O'Brien
Careerverified
Per 600 PA
405
180.27
Billy Mullen
Careerverified
Per 600 PAverified
0.35
0.35
Jack O'Brien
Career
Per 600 PA
0.308
0.308
Billy Mullen
Career
Per 600 PA
0.24
0.24
Jack O'Brien
Careerverified
Per 600 PAverified
0.335
0.335
Billy Mullen
Career
Per 600 PA
0.59
0.59
Jack O'Brien
Careerverified
Per 600 PAverified
0.643
0.643
Billy Mullen
Career
Per 600 PA
0.02
0.02
Jack O'Brien
Careerverified
Per 600 PAverified
0.077
0.077
Billy Mullen
Career
Per 600 PA
0.218
0.218
Jack O'Brien
Careerverified
Per 600 PAverified
0.223
0.223
Billy Mullen
Career
Per 600 PA
0.59
0.59
Jack O'Brien
Careerverified
Per 600 PAverified
0.595
0.595
Billy Mullen
Career
Per 600 PA
0.25
0.25
Jack O'Brien
Careerverified
Per 600 PAverified
0.274
0.274
Billy Mullen
Career
Per 600 PA
5
47.62
Jack O'Brien
Careerverified
Per 600 PAverified
171
76.11
Billy Mullen
Career
Per 600 PA
2
19.05
Jack O'Brien
Careerverified
Per 600 PAverified
133
59.2
Billy Mullen
Career
Per 600 PA
7
66.67
Jack O'Brien
Careerverified
Per 600 PAverified
295
131.31
Billy Mullen
Career
Per 600 PA
6.42
61.1
Jack O'Brien
Careerverified
Per 600 PAverified
156.15
69.5
Billy Mullen
Career
Per 600 PA
0
0
Jack O'Brien
Careerverified
Per 600 PAverified
11
4.9
Billy Mullen
Career
Per 600 PAverified
10
95.24
Jack O'Brien
Careerverified
Per 600 PA
77
34.27
Billy Mullen
Career
Per 600 PA
0
0
Jack O'Brien
Career
Per 600 PA
0
0
Billy Mullen
Careerverified
Per 600 PA
6
57.14
Jack O'Brien
Career
Per 600 PAverified
92
40.95
Billy Mullen
Career
Per 600 PA
10.5
10.5
Jack O'Brien
Careerverified
Per 600 PAverified
14.65
14.65
Billy Mullen
Careerverified
Per 600 PAverified
1.67
1.67
Jack O'Brien
Career
Per 600 PA
0.84
0.84
Billy Mullen
Career
Per 600 PAverified
3
28.57
Jack O'Brien
Careerverified
Per 600 PA
34
15.13
Billy Mullen
Career
Per 600 PA
0
0
Jack O'Brien
Career
Per 600 PA
0
0
Billy Mullen
Career
Per 600 PA
0
0
Jack O'Brien
Career
Per 600 PA
0
0
Billy Mullen
Career
Per 600 PA
1
9.52
Jack O'Brien
Careerverified
Per 600 PAverified
42
18.69
Billy Mullen
Career
Per 600 PA
0
0
Jack O'Brien
Career
Per 600 PA
0
0
Billy Mullen
Career
Per 600 PA
1
9.52
Jack O'Brien
Careerverified
Per 600 PAverified
42
18.69
Billy Mullen
Career
Per 600 PA
100
100
Jack O'Brien
Career
Per 600 PA
100
100

Fielding Stats for Billy Mullen and Jack O'Brien

Billy Mullen
Careerverified
Per 9 Innings
5
Jack O'Brien
Career
Per 9 Inningsverified
3
3
Billy Mullen
Career
Per 9 Innings
22
Jack O'Brien
Careerverified
Per 9 Inningsverified
316
1.07
Billy Mullen
Career
Per 9 Innings
0
Jack O'Brien
Career
Per 9 Innings
0
0
Billy Mullen
Career
Per 9 Innings
0
Jack O'Brien
Careerverified
Per 9 Inningsverified
7941
27
Billy Mullen
Career
Per 9 Innings
0
Jack O'Brien
Careerverified
Per 9 Inningsverified
2647
9
Billy Mullen
Career
Per 9 Innings
13
Jack O'Brien
Careerverified
Per 9 Inningsverified
590
2.01
Billy Mullen
Career
Per 9 Innings
26
Jack O'Brien
Careerverified
Per 9 Inningsverified
73
0.25
Billy Mullen
Careerverified
Per 9 Inningsverified
5
Jack O'Brien
Career
Per 9 Innings
54
0.18
Billy Mullen
Career
Per 9 Innings
44
Jack O'Brien
Careerverified
Per 9 Inningsverified
717
2.44
Billy Mullen
Career
Per 9 Innings
39
Jack O'Brien
Careerverified
Per 9 Inningsverified
663
2.25
Billy Mullen
Career
Per 9 Innings
88.64
Jack O'Brien
Careerverified
Per 9 Inningsverified
92.47
92.47
Billy Mullen
Career
Per 9 Innings
1.773
Jack O'Brien
Careerverified
Per 9 Inningsverified
2.098
2.098
Billy Mullen
Career
Per 9 Innings
0
Jack O'Brien
Career
Per 9 Innings
0
0
Billy Mullen
Career
Per 9 Innings
1
Jack O'Brien
Careerverified
Per 9 Inningsverified
15
0.05
Billy Mullen
Career
Per 9 Innings
0
Jack O'Brien
Career
Per 9 Innings
0
0
Billy Mullen
Career
Per 9 Innings
0
Jack O'Brien
Career
Per 9 Innings
0
0
Billy Mullen
Career
Per 9 Innings
0
Jack O'Brien
Career
Per 9 Innings
0
0
Billy Mullen
Career
Per 9 Innings
0
Jack O'Brien
Career
Per 9 Innings
0
0