Sean O'Sullivan vs. William Sheppard — Career Comparison

Sean O'Sullivan
MillenialCaliforniaThrows RightBats RightNorth AmericaKansas City RoyalsAmerican LeagueStarting Pitcher
William Sheppard
UnknownMemphis Red SoxNegro American LeagueStarting Pitcher

On the career pitching numbers, William Sheppard posted a stronger line than Sean O'Sullivan. William Sheppard posted stronger numbers in ERA (2.9 vs 6.01) and WHIP (1.226 vs 1.616). By the career numbers, William Sheppard 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 William Sheppard

Sean O'Sullivan
Careerverified
Per 9 Inningsverified
7
7
William Sheppard
Career
Per 9 Innings
1
1
Sean O'Sullivan
Careerverified
Per 9 Inningsverified
71
1.97
William Sheppard
Career
Per 9 Innings
6
1.74
Sean O'Sullivan
Careerverified
Per 9 Inningsverified
56
1.56
William Sheppard
Career
Per 9 Innings
5
1.45
Sean O'Sullivan
Careerverified
Per 9 Inningsverified
13
0.36
William Sheppard
Career
Per 9 Innings
1
0.29
Sean O'Sullivan
Career
Per 9 Innings
23
0.64
William Sheppard
Careerverified
Per 9 Inningsverified
2
0.58
Sean O'Sullivan
Careerverified
Per 9 Inningsverified
36.11
36.11
William Sheppard
Career
Per 9 Innings
33.33
33.33
Sean O'Sullivan
Career
Per 9 Innings
78.87
78.87
William Sheppard
Careerverified
Per 9 Inningsverified
83.33
83.33
Sean O'Sullivan
Career
Per 9 Innings
0
0
William Sheppard
Careerverified
Per 9 Inningsverified
1
0.29
Sean O'Sullivan
Career
Per 9 Innings
0
0
William Sheppard
Careerverified
Per 9 Inningsverified
1
0.29
Sean O'Sullivan
Career
Per 9 Innings
0
0
William Sheppard
Career
Per 9 Innings
0
0
Sean O'Sullivan
Career
Per 9 Innings
216
6.01
William Sheppard
Careerverified
Per 9 Inningsverified
10
2.9
Sean O'Sullivan
Career
Per 9 Innings
6.01
6.01
William Sheppard
Careerverified
Per 9 Inningsverified
2.9
2.9
Sean O'Sullivan
Career
Per 9 Innings
5.98
5.98
William Sheppard
Careerverified
Per 9 Inningsverified
2.82
2.82
Sean O'Sullivan
Career
Per 9 Innings
5.58
5.58
William Sheppard
Careerverified
Per 9 Inningsverified
4.39
4.39
Sean O'Sullivan
Career
Per 9 Innings
0.305
0.305
William Sheppard
Careerverified
Per 9 Inningsverified
0.226
0.226
Sean O'Sullivan
Careerverified
Per 9 Innings
971
27
William Sheppard
Career
Per 9 Innings
93
27
Sean O'Sullivan
Careerverified
Per 9 Innings
323.2
9
William Sheppard
Career
Per 9 Innings
31
9
Sean O'Sullivan
Career
Per 9 Innings
398
11.07
William Sheppard
Careerverified
Per 9 Inningsverified
26
7.55
Sean O'Sullivan
Career
Per 9 Innings
11.07
11.07
William Sheppard
Careerverified
Per 9 Inningsverified
7.55
7.55
Sean O'Sullivan
Career
Per 9 Innings
59
1.64
William Sheppard
Careerverified
Per 9 Inningsverified
1
0.29
Sean O'Sullivan
Career
Per 9 Innings
1.64
1.64
William Sheppard
Careerverified
Per 9 Inningsverified
0.29
0.29
Sean O'Sullivan
Career
Per 9 Innings
0.83
0.83
William Sheppard
Careerverified
Per 9 Inningsverified
0.17
0.17
Sean O'Sullivan
Career
Per 9 Inningsverified
115
3.2
William Sheppard
Careerverified
Per 9 Innings
12
3.48
Sean O'Sullivan
Career
Per 9 Innings
10
0.28
William Sheppard
Careerverified
Per 9 Inningsverified
0
0
Sean O'Sullivan
Careerverified
Per 9 Inningsverified
3.2
3.2
William Sheppard
Career
Per 9 Innings
3.48
3.48
Sean O'Sullivan
Careerverified
Per 9 Inningsverified
158
4.39
William Sheppard
Career
Per 9 Innings
6
1.74
Sean O'Sullivan
Careerverified
Per 9 Inningsverified
4.39
4.39
William Sheppard
Career
Per 9 Innings
1.74
1.74
Sean O'Sullivan
Careerverified
Per 9 Inningsverified
2.23
2.23
William Sheppard
Career
Per 9 Innings
1
1
Sean O'Sullivan
Careerverified
Per 9 Inningsverified
0.844
0.844
William Sheppard
Career
Per 9 Innings
0.581
0.581
Sean O'Sullivan
Career
Per 9 Innings
13
0.36
William Sheppard
Careerverified
Per 9 Inningsverified
0
0
Sean O'Sullivan
Career
Per 9 Inningsverified
13
0.36
William Sheppard
Careerverified
Per 9 Innings
2
0.58
Sean O'Sullivan
Career
Per 9 Innings
2
0.06
William Sheppard
Careerverified
Per 9 Inningsverified
0
0
Sean O'Sullivan
Careerverified
Per 9 Inningsverified
1464
40.71
William Sheppard
Career
Per 9 Innings
135
39.19
Sean O'Sullivan
Careerverified
Per 9 Innings
9
0.25
William Sheppard
Career
Per 9 Inningsverified
1
0.29
Sean O'Sullivan
Career
Per 9 Innings
226
6.28
William Sheppard
Careerverified
Per 9 Inningsverified
14
4.06
Sean O'Sullivan
Career
Per 9 Innings
6.28
6.28
William Sheppard
Careerverified
Per 9 Inningsverified
4.06
4.06
Sean O'Sullivan
Career
Per 9 Inningsverified
11
0.31
William Sheppard
Careerverified
Per 9 Innings
6
1.74
Sean O'Sullivan
Career
Per 9 Innings
19
0.53
William Sheppard
Careerverified
Per 9 Inningsverified
0
0
Sean O'Sullivan
Careerverified
Per 9 Inningsverified
32
0.89
William Sheppard
Career
Per 9 Innings
1
0.29
Sean O'Sullivan
Career
Per 9 Innings
1.585
1.585
William Sheppard
Careerverified
Per 9 Inningsverified
1.226
1.226
Sean O'Sullivan
Careerverified
Per 9 Inningsverified
1306
36.32
William Sheppard
Career
Per 9 Innings
115
33.39
Sean O'Sullivan
Career
Per 9 Innings
3.18
3.18
William Sheppard
Careerverified
Per 9 Inningsverified
2.33
2.33
Sean O'Sullivan
Career
Per 9 Innings
0.311
0.311
William Sheppard
Careerverified
Per 9 Inningsverified
0.232
0.232
Sean O'Sullivan
Careerverified
Per 9 Inningsverified
40.71
40.71
William Sheppard
Career
Per 9 Innings
39.19
39.19

Fielding Stats for Sean O'Sullivan and William Sheppard

Sean O'Sullivan
Careerverified
Per 9 Inningsverified
7
7
William Sheppard
Career
Per 9 Innings
1
1
Sean O'Sullivan
Careerverified
Per 9 Inningsverified
71
1.97
William Sheppard
Career
Per 9 Innings
7
1.8
Sean O'Sullivan
Careerverified
Per 9 Inningsverified
56
1.56
William Sheppard
Career
Per 9 Innings
5
1.29
Sean O'Sullivan
Careerverified
Per 9 Innings
971
27
William Sheppard
Career
Per 9 Innings
105
27
Sean O'Sullivan
Careerverified
Per 9 Innings
323.2
9
William Sheppard
Career
Per 9 Innings
35
9
Sean O'Sullivan
Careerverified
Per 9 Innings
22
0.61
William Sheppard
Career
Per 9 Inningsverified
3
0.77
Sean O'Sullivan
Careerverified
Per 9 Innings
31
0.86
William Sheppard
Career
Per 9 Inningsverified
21
5.4
Sean O'Sullivan
Career
Per 9 Innings
3
0.08
William Sheppard
Careerverified
Per 9 Inningsverified
0
0
Sean O'Sullivan
Careerverified
Per 9 Innings
56
1.56
William Sheppard
Career
Per 9 Inningsverified
24
6.17
Sean O'Sullivan
Careerverified
Per 9 Innings
53
1.47
William Sheppard
Career
Per 9 Inningsverified
24
6.17
Sean O'Sullivan
Career
Per 9 Innings
94.64
94.64
William Sheppard
Careerverified
Per 9 Inningsverified
100
100
Sean O'Sullivan
Career
Per 9 Innings
0.747
0.747
William Sheppard
Careerverified
Per 9 Inningsverified
3.429
3.429
Sean O'Sullivan
Careerverified
Per 9 Inningsverified
78.87
78.87
William Sheppard
Career
Per 9 Innings
71.43
71.43
Sean O'Sullivan
Careerverified
Per 9 Inningsverified
2
0.06
William Sheppard
Career
Per 9 Innings
0
0
Sean O'Sullivan
Career
Per 9 Innings
0
0
William Sheppard
Career
Per 9 Innings
0
0
Sean O'Sullivan
Career
Per 9 Innings
0
0
William Sheppard
Career
Per 9 Innings
0
0
Sean O'Sullivan
Career
Per 9 Innings
0
0
William Sheppard
Career
Per 9 Innings
0
0
Sean O'Sullivan
Career
Per 9 Innings
0
0
William Sheppard
Career
Per 9 Innings
0
0

Hitting Stats for Sean O'Sullivan and William Sheppard

Sean O'Sullivan
Careerverified
Per 600 PAverified
7
7
William Sheppard
Career
Per 600 PA
1
1
Sean O'Sullivan
Careerverified
Per 600 PAverified
71
1183.33
William Sheppard
Career
Per 600 PA
7
350
Sean O'Sullivan
Careerverified
Per 600 PA
36
600
William Sheppard
Career
Per 600 PA
12
600
Sean O'Sullivan
Careerverified
Per 600 PAverified
33
550
William Sheppard
Career
Per 600 PA
10
500
Sean O'Sullivan
Careerverified
Per 600 PAverified
0.121
0.121
William Sheppard
Career
Per 600 PA
0
0
Sean O'Sullivan
Careerverified
Per 600 PAverified
0.375
0.375
William Sheppard
Career
Per 600 PA
0.25
0.25
Sean O'Sullivan
Careerverified
Per 600 PAverified
4
66.67
William Sheppard
Career
Per 600 PA
0
0
Sean O'Sullivan
Careerverified
Per 600 PAverified
2
33.33
William Sheppard
Career
Per 600 PA
0
0
Sean O'Sullivan
Careerverified
Per 600 PAverified
2
33.33
William Sheppard
Career
Per 600 PA
0
0
Sean O'Sullivan
Career
Per 600 PA
0
0
William Sheppard
Career
Per 600 PA
0
0
Sean O'Sullivan
Career
Per 600 PA
0
0
William Sheppard
Career
Per 600 PA
0
0
Sean O'Sullivan
Careerverified
Per 600 PAverified
2
33.33
William Sheppard
Career
Per 600 PA
0
0
Sean O'Sullivan
Careerverified
Per 600 PAverified
0.5
0.5
William Sheppard
Career
Per 600 PA
Sean O'Sullivan
Career
Per 600 PA
0
0
William Sheppard
Career
Per 600 PA
0
0
Sean O'Sullivan
Career
Per 600 PA
0
0
William Sheppard
Career
Per 600 PA
Sean O'Sullivan
Careerverified
Per 600 PAverified
0.94
15.66
William Sheppard
Career
Per 600 PA
0.04
2.15
Sean O'Sullivan
Careerverified
Per 600 PAverified
6
100
William Sheppard
Career
Per 600 PA
0
0
Sean O'Sullivan
Careerverified
Per 600 PA
5
83.33
William Sheppard
Career
Per 600 PAverified
2
100
Sean O'Sullivan
Career
Per 600 PA
0.147
0.147
William Sheppard
Careerverified
Per 600 PAverified
0.167
0.167
Sean O'Sullivan
Careerverified
Per 600 PAverified
0.182
0.182
William Sheppard
Career
Per 600 PA
0
0
Sean O'Sullivan
Careerverified
Per 600 PAverified
0.329
0.329
William Sheppard
Career
Per 600 PA
0.167
0.167
Sean O'Sullivan
Careerverified
Per 600 PAverified
0.061
0.061
William Sheppard
Career
Per 600 PA
0
0
Sean O'Sullivan
Careerverified
Per 600 PAverified
0.112
0.112
William Sheppard
Career
Per 600 PA
0.075
0.075
Sean O'Sullivan
Careerverified
Per 600 PAverified
0.241
0.241
William Sheppard
Career
Per 600 PA
0.2
0.2
Sean O'Sullivan
Careerverified
Per 600 PAverified
0.25
0.25
William Sheppard
Career
Per 600 PA
0
0
Sean O'Sullivan
Careerverified
Per 600 PAverified
3
50
William Sheppard
Career
Per 600 PA
0
0
Sean O'Sullivan
Career
Per 600 PA
0
0
William Sheppard
Career
Per 600 PA
0
0
Sean O'Sullivan
Careerverified
Per 600 PAverified
3
50
William Sheppard
Career
Per 600 PA
0
0
Sean O'Sullivan
Careerverified
Per 600 PAverified
-0.11
-1.78
William Sheppard
Career
Per 600 PA
-0.37
-18.4
Sean O'Sullivan
Career
Per 600 PA
0
0
William Sheppard
Career
Per 600 PA
0
0
Sean O'Sullivan
Career
Per 600 PA
1
16.67
William Sheppard
Careerverified
Per 600 PAverified
2
100
Sean O'Sullivan
Career
Per 600 PA
0
0
William Sheppard
Career
Per 600 PA
0
0
Sean O'Sullivan
Career
Per 600 PA
17
283.33
William Sheppard
Careerverified
Per 600 PAverified
0
0
Sean O'Sullivan
Careerverified
Per 600 PAverified
2.12
2.12
William Sheppard
Career
Per 600 PA
Sean O'Sullivan
Careerverified
Per 600 PAverified
0.06
0.06
William Sheppard
Career
Per 600 PA
Sean O'Sullivan
Careerverified
Per 600 PAverified
2
33.33
William Sheppard
Career
Per 600 PA
0
0
Sean O'Sullivan
Career
Per 600 PA
0
0
William Sheppard
Career
Per 600 PA
0
0
Sean O'Sullivan
Career
Per 600 PA
0
0
William Sheppard
Career
Per 600 PA
0
0
Sean O'Sullivan
Career
Per 600 PA
0
0
William Sheppard
Career
Per 600 PA
0
0
Sean O'Sullivan
Career
Per 600 PA
0
0
William Sheppard
Career
Per 600 PA
0
0
Sean O'Sullivan
Career
Per 600 PA
0
0
William Sheppard
Career
Per 600 PA
0
0
Sean O'Sullivan
Career
Per 600 PA
William Sheppard
Career
Per 600 PA