Jack O'Brien vs. Mason Williams — Career Comparison

Jack O'Brien
Pre-GenerationalNew YorkThrows RightBats LeftNorth AmericaWashington NationalsNational LeagueLeft Fielder
Mason Williams
MillenialRhode IslandThrows RightBats LeftNorth AmericaCincinnati RedsNational LeagueCenter Fielder

On the career numbers, Mason Williams posted the stronger offensive profile against Jack O'Brien. Mason Williams posted stronger numbers in OPS (.678 vs .643) and slugging (.366 vs .335). By the career numbers, Mason Williams had the stronger overall case — though those totals don't account for the eras and run environments each player worked in.

Hitting Stats for Jack O'Brien and Mason Williams

Jack O'Brien
Career
Per 600 PA
3
3
Mason Williams
Careerverified
Per 600 PAverified
7
7
Jack O'Brien
Careerverified
Per 600 PA
326
145.1
Mason Williams
Career
Per 600 PAverified
114
236.68
Jack O'Brien
Careerverified
Per 600 PA
1348
600
Mason Williams
Career
Per 600 PA
289
600
Jack O'Brien
Careerverified
Per 600 PA
1226
545.7
Mason Williams
Career
Per 600 PAverified
268
556.4
Jack O'Brien
Career
Per 600 PA
0.259
0.259
Mason Williams
Careerverified
Per 600 PAverified
0.265
0.265
Jack O'Brien
Career
Per 600 PA
0.687
0.687
Mason Williams
Careerverified
Per 600 PAverified
0.688
0.688
Jack O'Brien
Careerverified
Per 600 PA
317
141.1
Mason Williams
Career
Per 600 PAverified
71
147.4
Jack O'Brien
Careerverified
Per 600 PAverified
255
113.5
Mason Williams
Career
Per 600 PA
54
112.11
Jack O'Brien
Careerverified
Per 600 PA
39
17.36
Mason Williams
Career
Per 600 PAverified
11
22.84
Jack O'Brien
Careerverified
Per 600 PAverified
14
6.23
Mason Williams
Career
Per 600 PA
2
4.15
Jack O'Brien
Careerverified
Per 600 PA
9
4.01
Mason Williams
Career
Per 600 PAverified
4
8.3
Jack O'Brien
Careerverified
Per 600 PA
62
27.6
Mason Williams
Career
Per 600 PAverified
17
35.29
Jack O'Brien
Career
Per 600 PA
0.196
0.196
Mason Williams
Careerverified
Per 600 PAverified
0.239
0.239
Jack O'Brien
Career
Per 600 PA
0.007
0.007
Mason Williams
Careerverified
Per 600 PAverified
0.015
0.015
Jack O'Brien
Career
Per 600 PA
0.028
0.028
Mason Williams
Careerverified
Per 600 PAverified
0.056
0.056
Jack O'Brien
Careerverified
Per 600 PAverified
139.2
61.96
Mason Williams
Career
Per 600 PA
29.07
60.34
Jack O'Brien
Careerverified
Per 600 PA
411
182.94
Mason Williams
Career
Per 600 PAverified
98
203.46
Jack O'Brien
Careerverified
Per 600 PA
405
180.27
Mason Williams
Career
Per 600 PAverified
88
182.7
Jack O'Brien
Career
Per 600 PA
0.308
0.308
Mason Williams
Career
Per 600 PA
0.308
0.308
Jack O'Brien
Career
Per 600 PA
0.335
0.335
Mason Williams
Careerverified
Per 600 PAverified
0.366
0.366
Jack O'Brien
Career
Per 600 PA
0.643
0.643
Mason Williams
Careerverified
Per 600 PAverified
0.673
0.673
Jack O'Brien
Career
Per 600 PA
0.077
0.077
Mason Williams
Careerverified
Per 600 PAverified
0.101
0.101
Jack O'Brien
Career
Per 600 PA
0.223
0.223
Mason Williams
Careerverified
Per 600 PAverified
0.23
0.23
Jack O'Brien
Careerverified
Per 600 PAverified
0.595
0.595
Mason Williams
Career
Per 600 PA
0.575
0.575
Jack O'Brien
Career
Per 600 PA
0.274
0.274
Mason Williams
Careerverified
Per 600 PAverified
0.344
0.344
Jack O'Brien
Careerverified
Per 600 PAverified
171
76.11
Mason Williams
Career
Per 600 PA
27
56.06
Jack O'Brien
Careerverified
Per 600 PAverified
133
59.2
Mason Williams
Career
Per 600 PA
15
31.14
Jack O'Brien
Careerverified
Per 600 PAverified
295
131.31
Mason Williams
Career
Per 600 PA
38
78.89
Jack O'Brien
Careerverified
Per 600 PAverified
156.15
69.5
Mason Williams
Career
Per 600 PA
30.48
63.29
Jack O'Brien
Careerverified
Per 600 PAverified
11
4.9
Mason Williams
Career
Per 600 PA
0
0
Jack O'Brien
Careerverified
Per 600 PA
77
34.27
Mason Williams
Career
Per 600 PAverified
17
35.29
Jack O'Brien
Career
Per 600 PA
0
0
Mason Williams
Careerverified
Per 600 PAverified
2
4.15
Jack O'Brien
Career
Per 600 PAverified
92
40.95
Mason Williams
Careerverified
Per 600 PA
70
145.33
Jack O'Brien
Careerverified
Per 600 PAverified
14.65
14.65
Mason Williams
Career
Per 600 PA
4.13
4.13
Jack O'Brien
Careerverified
Per 600 PAverified
0.84
0.84
Mason Williams
Career
Per 600 PA
0.24
0.24
Jack O'Brien
Careerverified
Per 600 PAverified
34
15.13
Mason Williams
Career
Per 600 PA
3
6.23
Jack O'Brien
Career
Per 600 PA
0
0
Mason Williams
Careerverified
Per 600 PAverified
1
2.08
Jack O'Brien
Careerverified
Per 600 PAverified
0
0
Mason Williams
Career
Per 600 PA
6
12.46
Jack O'Brien
Careerverified
Per 600 PAverified
42
18.69
Mason Williams
Career
Per 600 PA
4
8.3
Jack O'Brien
Career
Per 600 PA
0
0
Mason Williams
Careerverified
Per 600 PAverified
4
8.3
Jack O'Brien
Careerverified
Per 600 PAverified
42
18.69
Mason Williams
Career
Per 600 PA
8
16.61
Jack O'Brien
Careerverified
Per 600 PAverified
100
100
Mason Williams
Career
Per 600 PA
50
50

Fielding Stats for Jack O'Brien and Mason Williams

Jack O'Brien
Career
Per 9 Innings
3
3
Mason Williams
Careerverified
Per 9 Inningsverified
7
7
Jack O'Brien
Careerverified
Per 9 Innings
316
1.07
Mason Williams
Career
Per 9 Inningsverified
98
1.41
Jack O'Brien
Career
Per 9 Innings
0
0
Mason Williams
Careerverified
Per 9 Inningsverified
68
0.98
Jack O'Brien
Careerverified
Per 9 Innings
7941
27
Mason Williams
Career
Per 9 Innings
1874
27
Jack O'Brien
Careerverified
Per 9 Innings
2647
9
Mason Williams
Career
Per 9 Innings
624.2
9
Jack O'Brien
Careerverified
Per 9 Inningsverified
590
2.01
Mason Williams
Career
Per 9 Innings
134
1.93
Jack O'Brien
Careerverified
Per 9 Inningsverified
73
0.25
Mason Williams
Career
Per 9 Innings
1
0.01
Jack O'Brien
Career
Per 9 Innings
54
0.18
Mason Williams
Careerverified
Per 9 Inningsverified
1
0.01
Jack O'Brien
Careerverified
Per 9 Inningsverified
717
2.44
Mason Williams
Career
Per 9 Innings
136
1.96
Jack O'Brien
Careerverified
Per 9 Inningsverified
663
2.25
Mason Williams
Career
Per 9 Innings
135
1.95
Jack O'Brien
Career
Per 9 Innings
92.47
92.47
Mason Williams
Careerverified
Per 9 Inningsverified
99.26
99.26
Jack O'Brien
Careerverified
Per 9 Inningsverified
2.098
2.098
Mason Williams
Career
Per 9 Innings
1.378
1.378
Jack O'Brien
Career
Per 9 Innings
0
0
Mason Williams
Careerverified
Per 9 Inningsverified
69.39
69.39
Jack O'Brien
Careerverified
Per 9 Inningsverified
15
0.05
Mason Williams
Career
Per 9 Innings
0
0
Jack O'Brien
Career
Per 9 Innings
0
0
Mason Williams
Career
Per 9 Innings
0
0
Jack O'Brien
Career
Per 9 Innings
0
0
Mason Williams
Career
Per 9 Innings
0
0
Jack O'Brien
Career
Per 9 Innings
0
0
Mason Williams
Career
Per 9 Innings
0
0
Jack O'Brien
Career
Per 9 Innings
0
0
Mason Williams
Career
Per 9 Innings
0
0