Sean O'Sullivan vs. Bill Williams — Career Comparison

Sean O'Sullivan
MillenialCaliforniaThrows RightBats RightNorth AmericaKansas City RoyalsAmerican LeagueStarting Pitcher
Bill Williams
UnknownNew York Black YankeesNegro National League IIStarting Pitcher

On the career pitching numbers, Bill Williams posted a stronger line than Sean O'Sullivan. Bill Williams posted stronger numbers in ERA (5.06 vs 6.01) and WHIP (1.313 vs 1.616). By the career numbers, Bill Williams had the better of this comparison — though ERA and WHIP alone don't account for era, park factors, or the defenses each pitcher worked behind.

Pitching Stats for Sean O'Sullivan and Bill Williams

Sean O'Sullivan
Careerverified
Per 9 Inningsverified
7
7
Bill Williams
Career
Per 9 Innings
1
1
Sean O'Sullivan
Careerverified
Per 9 Inningsverified
71
1.97
Bill Williams
Career
Per 9 Innings
1
1.69
Sean O'Sullivan
Careerverified
Per 9 Innings
56
1.56
Bill Williams
Career
Per 9 Inningsverified
1
1.69
Sean O'Sullivan
Careerverified
Per 9 Inningsverified
13
0.36
Bill Williams
Career
Per 9 Innings
0
0
Sean O'Sullivan
Career
Per 9 Innings
23
0.64
Bill Williams
Careerverified
Per 9 Inningsverified
0
0
Sean O'Sullivan
Careerverified
Per 9 Inningsverified
36.11
36.11
Bill Williams
Career
Per 9 Innings
Sean O'Sullivan
Career
Per 9 Innings
78.87
78.87
Bill Williams
Careerverified
Per 9 Inningsverified
100
100
Sean O'Sullivan
Career
Per 9 Innings
0
0
Bill Williams
Career
Per 9 Innings
0
0
Sean O'Sullivan
Career
Per 9 Innings
0
0
Bill Williams
Career
Per 9 Innings
0
0
Sean O'Sullivan
Career
Per 9 Innings
0
0
Bill Williams
Career
Per 9 Innings
0
0
Sean O'Sullivan
Career
Per 9 Innings
216
6.01
Bill Williams
Careerverified
Per 9 Inningsverified
3
5.06
Sean O'Sullivan
Career
Per 9 Innings
6.01
6.01
Bill Williams
Careerverified
Per 9 Inningsverified
5.06
5.06
Sean O'Sullivan
Career
Per 9 Innings
5.98
5.98
Bill Williams
Careerverified
Per 9 Inningsverified
3.24
3.24
Sean O'Sullivan
Careerverified
Per 9 Inningsverified
5.58
5.58
Bill Williams
Career
Per 9 Innings
6.94
6.94
Sean O'Sullivan
Career
Per 9 Innings
0.305
0.305
Bill Williams
Careerverified
Per 9 Inningsverified
0.158
0.158
Sean O'Sullivan
Careerverified
Per 9 Innings
971
27
Bill Williams
Career
Per 9 Innings
16
27
Sean O'Sullivan
Careerverified
Per 9 Innings
323.2
9
Bill Williams
Career
Per 9 Innings
5.1
9
Sean O'Sullivan
Career
Per 9 Innings
398
11.07
Bill Williams
Careerverified
Per 9 Inningsverified
3
5.06
Sean O'Sullivan
Career
Per 9 Innings
11.07
11.07
Bill Williams
Careerverified
Per 9 Inningsverified
5.06
5.06
Sean O'Sullivan
Career
Per 9 Inningsverified
59
1.64
Bill Williams
Careerverified
Per 9 Innings
1
1.69
Sean O'Sullivan
Careerverified
Per 9 Inningsverified
1.64
1.64
Bill Williams
Career
Per 9 Innings
1.69
1.69
Sean O'Sullivan
Careerverified
Per 9 Inningsverified
0.83
0.83
Bill Williams
Career
Per 9 Innings
1
1
Sean O'Sullivan
Career
Per 9 Inningsverified
115
3.2
Bill Williams
Careerverified
Per 9 Innings
4
6.75
Sean O'Sullivan
Career
Per 9 Innings
10
0.28
Bill Williams
Careerverified
Per 9 Inningsverified
0
0
Sean O'Sullivan
Careerverified
Per 9 Inningsverified
3.2
3.2
Bill Williams
Career
Per 9 Innings
6.75
6.75
Sean O'Sullivan
Careerverified
Per 9 Inningsverified
158
4.39
Bill Williams
Career
Per 9 Innings
2
3.38
Sean O'Sullivan
Careerverified
Per 9 Inningsverified
4.39
4.39
Bill Williams
Career
Per 9 Innings
3.38
3.38
Sean O'Sullivan
Careerverified
Per 9 Inningsverified
2.23
2.23
Bill Williams
Career
Per 9 Innings
2
2
Sean O'Sullivan
Career
Per 9 Innings
0.844
0.844
Bill Williams
Careerverified
Per 9 Inningsverified
1.125
1.125
Sean O'Sullivan
Career
Per 9 Innings
13
0.36
Bill Williams
Careerverified
Per 9 Inningsverified
0
0
Sean O'Sullivan
Career
Per 9 Innings
13
0.36
Bill Williams
Careerverified
Per 9 Inningsverified
0
0
Sean O'Sullivan
Career
Per 9 Innings
2
0.06
Bill Williams
Careerverified
Per 9 Inningsverified
0
0
Sean O'Sullivan
Careerverified
Per 9 Innings
1464
40.71
Bill Williams
Career
Per 9 Inningsverified
25
42.19
Sean O'Sullivan
Careerverified
Per 9 Inningsverified
9
0.25
Bill Williams
Career
Per 9 Innings
0
0
Sean O'Sullivan
Career
Per 9 Inningsverified
226
6.28
Bill Williams
Careerverified
Per 9 Innings
4
6.75
Sean O'Sullivan
Careerverified
Per 9 Inningsverified
6.28
6.28
Bill Williams
Career
Per 9 Innings
6.75
6.75
Sean O'Sullivan
Career
Per 9 Inningsverified
11
0.31
Bill Williams
Careerverified
Per 9 Innings
2
3.38
Sean O'Sullivan
Career
Per 9 Innings
19
0.53
Bill Williams
Careerverified
Per 9 Inningsverified
0
0
Sean O'Sullivan
Careerverified
Per 9 Innings
32
0.89
Bill Williams
Career
Per 9 Inningsverified
1
1.69
Sean O'Sullivan
Career
Per 9 Innings
1.585
1.585
Bill Williams
Careerverified
Per 9 Inningsverified
1.313
1.313
Sean O'Sullivan
Careerverified
Per 9 Inningsverified
1306
36.32
Bill Williams
Career
Per 9 Innings
19
32.06
Sean O'Sullivan
Careerverified
Per 9 Inningsverified
3.18
3.18
Bill Williams
Career
Per 9 Innings
4
4
Sean O'Sullivan
Career
Per 9 Innings
0.311
0.311
Bill Williams
Careerverified
Per 9 Inningsverified
0.125
0.125
Sean O'Sullivan
Career
Per 9 Innings
40.71
40.71
Bill Williams
Careerverified
Per 9 Inningsverified
42.19
42.19

Fielding Stats for Sean O'Sullivan and Bill Williams

Sean O'Sullivan
Careerverified
Per 9 Inningsverified
7
7
Bill Williams
Career
Per 9 Innings
1
1
Sean O'Sullivan
Careerverified
Per 9 Inningsverified
71
1.97
Bill Williams
Career
Per 9 Innings
1
1.69
Sean O'Sullivan
Careerverified
Per 9 Innings
56
1.56
Bill Williams
Career
Per 9 Inningsverified
1
1.69
Sean O'Sullivan
Careerverified
Per 9 Innings
971
27
Bill Williams
Career
Per 9 Innings
16
27
Sean O'Sullivan
Careerverified
Per 9 Innings
323.2
9
Bill Williams
Career
Per 9 Innings
5.1
9
Sean O'Sullivan
Careerverified
Per 9 Inningsverified
22
0.61
Bill Williams
Career
Per 9 Innings
0
0
Sean O'Sullivan
Careerverified
Per 9 Innings
31
0.86
Bill Williams
Career
Per 9 Inningsverified
1
1.69
Sean O'Sullivan
Career
Per 9 Innings
3
0.08
Bill Williams
Careerverified
Per 9 Inningsverified
0
0
Sean O'Sullivan
Careerverified
Per 9 Innings
56
1.56
Bill Williams
Career
Per 9 Inningsverified
1
1.69
Sean O'Sullivan
Careerverified
Per 9 Innings
53
1.47
Bill Williams
Career
Per 9 Inningsverified
1
1.69
Sean O'Sullivan
Career
Per 9 Innings
94.64
94.64
Bill Williams
Careerverified
Per 9 Inningsverified
100
100
Sean O'Sullivan
Career
Per 9 Innings
0.747
0.747
Bill Williams
Careerverified
Per 9 Inningsverified
1
1
Sean O'Sullivan
Career
Per 9 Innings
78.87
78.87
Bill Williams
Careerverified
Per 9 Inningsverified
100
100
Sean O'Sullivan
Careerverified
Per 9 Inningsverified
2
0.06
Bill Williams
Career
Per 9 Innings
0
0
Sean O'Sullivan
Career
Per 9 Innings
0
0
Bill Williams
Career
Per 9 Innings
0
0
Sean O'Sullivan
Career
Per 9 Innings
0
0
Bill Williams
Career
Per 9 Innings
0
0
Sean O'Sullivan
Career
Per 9 Innings
0
0
Bill Williams
Career
Per 9 Innings
0
0
Sean O'Sullivan
Career
Per 9 Innings
0
0
Bill Williams
Career
Per 9 Innings
0
0

Hitting Stats for Sean O'Sullivan and Bill Williams

Sean O'Sullivan
Careerverified
Per 600 PAverified
7
7
Bill Williams
Career
Per 600 PA
1
1
Sean O'Sullivan
Careerverified
Per 600 PAverified
71
1183.33
Bill Williams
Career
Per 600 PA
1
300
Sean O'Sullivan
Careerverified
Per 600 PA
36
600
Bill Williams
Career
Per 600 PA
2
600
Sean O'Sullivan
Careerverified
Per 600 PA
33
550
Bill Williams
Career
Per 600 PAverified
2
600
Sean O'Sullivan
Careerverified
Per 600 PAverified
0.121
0.121
Bill Williams
Career
Per 600 PA
0
0
Sean O'Sullivan
Careerverified
Per 600 PAverified
0.375
0.375
Bill Williams
Career
Per 600 PA
0
0
Sean O'Sullivan
Careerverified
Per 600 PAverified
4
66.67
Bill Williams
Career
Per 600 PA
0
0
Sean O'Sullivan
Careerverified
Per 600 PAverified
2
33.33
Bill Williams
Career
Per 600 PA
0
0
Sean O'Sullivan
Careerverified
Per 600 PAverified
2
33.33
Bill Williams
Career
Per 600 PA
0
0
Sean O'Sullivan
Career
Per 600 PA
0
0
Bill Williams
Career
Per 600 PA
0
0
Sean O'Sullivan
Career
Per 600 PA
0
0
Bill Williams
Career
Per 600 PA
0
0
Sean O'Sullivan
Careerverified
Per 600 PAverified
2
33.33
Bill Williams
Career
Per 600 PA
0
0
Sean O'Sullivan
Careerverified
Per 600 PAverified
0.5
0.5
Bill Williams
Career
Per 600 PA
Sean O'Sullivan
Career
Per 600 PA
0
0
Bill Williams
Career
Per 600 PA
0
0
Sean O'Sullivan
Career
Per 600 PA
0
0
Bill Williams
Career
Per 600 PA
Sean O'Sullivan
Careerverified
Per 600 PAverified
0.94
15.66
Bill Williams
Career
Per 600 PA
0
0
Sean O'Sullivan
Careerverified
Per 600 PAverified
6
100
Bill Williams
Career
Per 600 PA
0
0
Sean O'Sullivan
Careerverified
Per 600 PAverified
5
83.33
Bill Williams
Career
Per 600 PA
0
0
Sean O'Sullivan
Careerverified
Per 600 PAverified
0.147
0.147
Bill Williams
Career
Per 600 PA
0
0
Sean O'Sullivan
Careerverified
Per 600 PAverified
0.182
0.182
Bill Williams
Career
Per 600 PA
0
0
Sean O'Sullivan
Careerverified
Per 600 PAverified
0.329
0.329
Bill Williams
Career
Per 600 PA
0
0
Sean O'Sullivan
Careerverified
Per 600 PAverified
0.061
0.061
Bill Williams
Career
Per 600 PA
0
0
Sean O'Sullivan
Careerverified
Per 600 PAverified
0.112
0.112
Bill Williams
Career
Per 600 PA
0
0
Sean O'Sullivan
Careerverified
Per 600 PAverified
0.241
0.241
Bill Williams
Career
Per 600 PA
0
0
Sean O'Sullivan
Careerverified
Per 600 PAverified
0.25
0.25
Bill Williams
Career
Per 600 PA
0
0
Sean O'Sullivan
Careerverified
Per 600 PAverified
3
50
Bill Williams
Career
Per 600 PA
0
0
Sean O'Sullivan
Career
Per 600 PA
0
0
Bill Williams
Career
Per 600 PA
0
0
Sean O'Sullivan
Careerverified
Per 600 PAverified
3
50
Bill Williams
Career
Per 600 PA
0
0
Sean O'Sullivan
Careerverified
Per 600 PAverified
-0.11
-1.78
Bill Williams
Career
Per 600 PA
-0.2
-60
Sean O'Sullivan
Career
Per 600 PA
0
0
Bill Williams
Career
Per 600 PA
0
0
Sean O'Sullivan
Careerverified
Per 600 PAverified
1
16.67
Bill Williams
Career
Per 600 PA
0
0
Sean O'Sullivan
Career
Per 600 PA
0
0
Bill Williams
Career
Per 600 PA
0
0
Sean O'Sullivan
Career
Per 600 PA
17
283.33
Bill Williams
Careerverified
Per 600 PAverified
0
0
Sean O'Sullivan
Careerverified
Per 600 PAverified
2.12
2.12
Bill Williams
Career
Per 600 PA
Sean O'Sullivan
Careerverified
Per 600 PAverified
0.06
0.06
Bill Williams
Career
Per 600 PA
Sean O'Sullivan
Careerverified
Per 600 PAverified
2
33.33
Bill Williams
Career
Per 600 PA
0
0
Sean O'Sullivan
Career
Per 600 PA
0
0
Bill Williams
Career
Per 600 PA
0
0
Sean O'Sullivan
Career
Per 600 PA
0
0
Bill Williams
Career
Per 600 PA
0
0
Sean O'Sullivan
Career
Per 600 PA
0
0
Bill Williams
Career
Per 600 PA
0
0
Sean O'Sullivan
Career
Per 600 PA
0
0
Bill Williams
Career
Per 600 PA
0
0
Sean O'Sullivan
Career
Per 600 PA
0
0
Bill Williams
Career
Per 600 PA
0
0
Sean O'Sullivan
Career
Per 600 PA
Bill Williams
Career
Per 600 PA