Mack Allison vs. Sean O'Sullivan — Career Comparison

Mack Allison
Lost GenerationKentuckyThrows RightBats RightNorth AmericaSt. Louis BrownsAmerican LeagueStarting Pitcher
Sean O'Sullivan
MillenialCaliforniaThrows RightBats RightNorth AmericaKansas City RoyalsAmerican LeagueStarting Pitcher

On the career pitching numbers, Mack Allison posted a stronger line than Sean O'Sullivan. Mack Allison posted stronger numbers in ERA (3.17 vs 6.01) and WHIP (1.273 vs 1.616). By the career numbers, Mack Allison 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 Mack Allison and Sean O'Sullivan

Mack Allison
Career
Per 9 Innings
3
3
Sean O'Sullivan
Careerverified
Per 9 Inningsverified
7
7
Mack Allison
Career
Per 9 Innings
45
1.64
Sean O'Sullivan
Careerverified
Per 9 Inningsverified
71
1.97
Mack Allison
Career
Per 9 Innings
27
0.99
Sean O'Sullivan
Careerverified
Per 9 Inningsverified
56
1.56
Mack Allison
Career
Per 9 Innings
9
0.33
Sean O'Sullivan
Careerverified
Per 9 Inningsverified
13
0.36
Mack Allison
Careerverified
Per 9 Innings
21
0.77
Sean O'Sullivan
Career
Per 9 Inningsverified
23
0.64
Mack Allison
Career
Per 9 Innings
30
30
Sean O'Sullivan
Careerverified
Per 9 Inningsverified
36.11
36.11
Mack Allison
Career
Per 9 Innings
60
60
Sean O'Sullivan
Careerverified
Per 9 Inningsverified
78.87
78.87
Mack Allison
Careerverified
Per 9 Inningsverified
17
0.62
Sean O'Sullivan
Career
Per 9 Innings
0
0
Mack Allison
Careerverified
Per 9 Inningsverified
1
0.04
Sean O'Sullivan
Career
Per 9 Innings
0
0
Mack Allison
Careerverified
Per 9 Inningsverified
1
0.04
Sean O'Sullivan
Career
Per 9 Innings
0
0
Mack Allison
Careerverified
Per 9 Inningsverified
87
3.17
Sean O'Sullivan
Career
Per 9 Innings
216
6.01
Mack Allison
Careerverified
Per 9 Inningsverified
3.17
3.17
Sean O'Sullivan
Career
Per 9 Innings
6.01
6.01
Mack Allison
Careerverified
Per 9 Inningsverified
3.38
3.38
Sean O'Sullivan
Career
Per 9 Innings
5.98
5.98
Mack Allison
Careerverified
Per 9 Inningsverified
3.7
3.7
Sean O'Sullivan
Career
Per 9 Innings
5.58
5.58
Mack Allison
Careerverified
Per 9 Inningsverified
0.271
0.271
Sean O'Sullivan
Career
Per 9 Innings
0.305
0.305
Mack Allison
Career
Per 9 Innings
740
27
Sean O'Sullivan
Careerverified
Per 9 Innings
971
27
Mack Allison
Career
Per 9 Innings
246.2
9
Sean O'Sullivan
Careerverified
Per 9 Innings
323.2
9
Mack Allison
Careerverified
Per 9 Inningsverified
247
9.01
Sean O'Sullivan
Career
Per 9 Innings
398
11.07
Mack Allison
Careerverified
Per 9 Inningsverified
9.01
9.01
Sean O'Sullivan
Career
Per 9 Innings
11.07
11.07
Mack Allison
Careerverified
Per 9 Inningsverified
4
0.15
Sean O'Sullivan
Career
Per 9 Innings
59
1.64
Mack Allison
Careerverified
Per 9 Inningsverified
0.15
0.15
Sean O'Sullivan
Career
Per 9 Innings
1.64
1.64
Mack Allison
Careerverified
Per 9 Inningsverified
0.09
0.09
Sean O'Sullivan
Career
Per 9 Innings
0.83
0.83
Mack Allison
Careerverified
Per 9 Inningsverified
67
2.44
Sean O'Sullivan
Career
Per 9 Innings
115
3.2
Mack Allison
Careerverified
Per 9 Inningsverified
0
0
Sean O'Sullivan
Career
Per 9 Innings
10
0.28
Mack Allison
Careerverified
Per 9 Inningsverified
2.44
2.44
Sean O'Sullivan
Career
Per 9 Innings
3.2
3.2
Mack Allison
Career
Per 9 Innings
57
2.08
Sean O'Sullivan
Careerverified
Per 9 Inningsverified
158
4.39
Mack Allison
Career
Per 9 Innings
2.08
2.08
Sean O'Sullivan
Careerverified
Per 9 Inningsverified
4.39
4.39
Mack Allison
Career
Per 9 Innings
1.27
1.27
Sean O'Sullivan
Careerverified
Per 9 Inningsverified
2.23
2.23
Mack Allison
Career
Per 9 Innings
0.503
0.503
Sean O'Sullivan
Careerverified
Per 9 Inningsverified
0.844
0.844
Mack Allison
Careerverified
Per 9 Inningsverified
9
0.33
Sean O'Sullivan
Career
Per 9 Innings
13
0.36
Mack Allison
Careerverified
Per 9 Innings
11
0.4
Sean O'Sullivan
Career
Per 9 Inningsverified
13
0.36
Mack Allison
Careerverified
Per 9 Inningsverified
1
0.04
Sean O'Sullivan
Career
Per 9 Innings
2
0.06
Mack Allison
Career
Per 9 Innings
990
36.12
Sean O'Sullivan
Careerverified
Per 9 Inningsverified
1464
40.71
Mack Allison
Careerverified
Per 9 Inningsverified
12
0.44
Sean O'Sullivan
Career
Per 9 Innings
9
0.25
Mack Allison
Careerverified
Per 9 Inningsverified
135
4.93
Sean O'Sullivan
Career
Per 9 Innings
226
6.28
Mack Allison
Careerverified
Per 9 Inningsverified
4.93
4.93
Sean O'Sullivan
Career
Per 9 Innings
6.28
6.28
Mack Allison
Careerverified
Per 9 Inningsverified
0
0
Sean O'Sullivan
Career
Per 9 Innings
11
0.31
Mack Allison
Careerverified
Per 9 Inningsverified
0
0
Sean O'Sullivan
Career
Per 9 Innings
19
0.53
Mack Allison
Career
Per 9 Innings
0
0
Sean O'Sullivan
Careerverified
Per 9 Inningsverified
32
0.89
Mack Allison
Careerverified
Per 9 Inningsverified
1.273
1.273
Sean O'Sullivan
Career
Per 9 Innings
1.585
1.585
Mack Allison
Career
Per 9 Innings
912
33.28
Sean O'Sullivan
Careerverified
Per 9 Inningsverified
1306
36.32
Mack Allison
Careerverified
Per 9 Inningsverified
3
3
Sean O'Sullivan
Career
Per 9 Innings
3.18
3.18
Mack Allison
Careerverified
Per 9 Inningsverified
0.286
0.286
Sean O'Sullivan
Career
Per 9 Innings
0.311
0.311
Mack Allison
Career
Per 9 Innings
36.12
36.12
Sean O'Sullivan
Careerverified
Per 9 Inningsverified
40.71
40.71

Fielding Stats for Mack Allison and Sean O'Sullivan

Mack Allison
Career
Per 9 Innings
3
Sean O'Sullivan
Careerverified
Per 9 Inningsverified
7
7
Mack Allison
Career
Per 9 Innings
45
Sean O'Sullivan
Careerverified
Per 9 Inningsverified
71
1.97
Mack Allison
Career
Per 9 Innings
0
Sean O'Sullivan
Careerverified
Per 9 Inningsverified
56
1.56
Mack Allison
Career
Per 9 Innings
0
Sean O'Sullivan
Careerverified
Per 9 Inningsverified
971
27
Mack Allison
Career
Per 9 Innings
0
Sean O'Sullivan
Careerverified
Per 9 Inningsverified
323.2
9
Mack Allison
Career
Per 9 Innings
6
Sean O'Sullivan
Careerverified
Per 9 Inningsverified
22
0.61
Mack Allison
Careerverified
Per 9 Innings
60
Sean O'Sullivan
Career
Per 9 Inningsverified
31
0.86
Mack Allison
Career
Per 9 Inningsverified
6
Sean O'Sullivan
Careerverified
Per 9 Innings
3
0.08
Mack Allison
Careerverified
Per 9 Innings
72
Sean O'Sullivan
Career
Per 9 Inningsverified
56
1.56
Mack Allison
Careerverified
Per 9 Innings
66
Sean O'Sullivan
Career
Per 9 Inningsverified
53
1.47
Mack Allison
Career
Per 9 Innings
91.67
Sean O'Sullivan
Careerverified
Per 9 Inningsverified
94.64
94.64
Mack Allison
Careerverified
Per 9 Innings
1.467
Sean O'Sullivan
Career
Per 9 Inningsverified
0.747
0.747
Mack Allison
Career
Per 9 Innings
0
Sean O'Sullivan
Careerverified
Per 9 Inningsverified
78.87
78.87
Mack Allison
Career
Per 9 Innings
2
Sean O'Sullivan
Career
Per 9 Inningsverified
2
0.06
Mack Allison
Career
Per 9 Innings
0
Sean O'Sullivan
Career
Per 9 Innings
0
0
Mack Allison
Career
Per 9 Innings
0
Sean O'Sullivan
Career
Per 9 Innings
0
0
Mack Allison
Career
Per 9 Innings
0
Sean O'Sullivan
Career
Per 9 Innings
0
0
Mack Allison
Career
Per 9 Innings
0
Sean O'Sullivan
Career
Per 9 Innings
0
0

Hitting Stats for Mack Allison and Sean O'Sullivan

Mack Allison
Career
Per 600 PA
3
3
Sean O'Sullivan
Careerverified
Per 600 PAverified
7
7
Mack Allison
Career
Per 600 PA
45
341.77
Sean O'Sullivan
Careerverified
Per 600 PAverified
71
1183.33
Mack Allison
Careerverified
Per 600 PA
79
600
Sean O'Sullivan
Career
Per 600 PA
36
600
Mack Allison
Careerverified
Per 600 PAverified
76
577.22
Sean O'Sullivan
Career
Per 600 PA
33
550
Mack Allison
Career
Per 600 PA
0.118
0.118
Sean O'Sullivan
Careerverified
Per 600 PAverified
0.121
0.121
Mack Allison
Career
Per 600 PA
0.279
0.279
Sean O'Sullivan
Careerverified
Per 600 PAverified
0.375
0.375
Mack Allison
Careerverified
Per 600 PAverified
9
68.35
Sean O'Sullivan
Career
Per 600 PA
4
66.67
Mack Allison
Careerverified
Per 600 PAverified
9
68.35
Sean O'Sullivan
Career
Per 600 PA
2
33.33
Mack Allison
Career
Per 600 PA
0
0
Sean O'Sullivan
Careerverified
Per 600 PAverified
2
33.33
Mack Allison
Career
Per 600 PA
0
0
Sean O'Sullivan
Career
Per 600 PA
0
0
Mack Allison
Career
Per 600 PA
0
0
Sean O'Sullivan
Career
Per 600 PA
0
0
Mack Allison
Career
Per 600 PA
0
0
Sean O'Sullivan
Careerverified
Per 600 PAverified
2
33.33
Mack Allison
Career
Per 600 PA
0
0
Sean O'Sullivan
Careerverified
Per 600 PAverified
0.5
0.5
Mack Allison
Career
Per 600 PA
0
0
Sean O'Sullivan
Career
Per 600 PA
0
0
Mack Allison
Career
Per 600 PA
0
0
Sean O'Sullivan
Career
Per 600 PA
0
0
Mack Allison
Careerverified
Per 600 PA
1.19
9.05
Sean O'Sullivan
Career
Per 600 PAverified
0.94
15.66
Mack Allison
Careerverified
Per 600 PA
9
68.35
Sean O'Sullivan
Career
Per 600 PAverified
6
100
Mack Allison
Careerverified
Per 600 PAverified
11
83.54
Sean O'Sullivan
Career
Per 600 PA
5
83.33
Mack Allison
Career
Per 600 PA
0.141
0.141
Sean O'Sullivan
Careerverified
Per 600 PAverified
0.147
0.147
Mack Allison
Career
Per 600 PA
0.118
0.118
Sean O'Sullivan
Careerverified
Per 600 PAverified
0.182
0.182
Mack Allison
Career
Per 600 PA
0.259
0.259
Sean O'Sullivan
Careerverified
Per 600 PAverified
0.329
0.329
Mack Allison
Career
Per 600 PA
0
0
Sean O'Sullivan
Careerverified
Per 600 PAverified
0.061
0.061
Mack Allison
Career
Per 600 PA
0.093
0.093
Sean O'Sullivan
Careerverified
Per 600 PAverified
0.112
0.112
Mack Allison
Career
Per 600 PA
0.164
0.164
Sean O'Sullivan
Careerverified
Per 600 PAverified
0.241
0.241
Mack Allison
Career
Per 600 PA
0.205
0.205
Sean O'Sullivan
Careerverified
Per 600 PAverified
0.25
0.25
Mack Allison
Career
Per 600 PA
3
22.78
Sean O'Sullivan
Career
Per 600 PAverified
3
50
Mack Allison
Careerverified
Per 600 PAverified
1
7.59
Sean O'Sullivan
Career
Per 600 PA
0
0
Mack Allison
Careerverified
Per 600 PA
4
30.38
Sean O'Sullivan
Career
Per 600 PAverified
3
50
Mack Allison
Career
Per 600 PA
-1.12
-8.49
Sean O'Sullivan
Careerverified
Per 600 PAverified
-0.11
-1.78
Mack Allison
Career
Per 600 PA
0
0
Sean O'Sullivan
Career
Per 600 PA
0
0
Mack Allison
Careerverified
Per 600 PA
2
15.19
Sean O'Sullivan
Career
Per 600 PAverified
1
16.67
Mack Allison
Career
Per 600 PA
0
0
Sean O'Sullivan
Career
Per 600 PA
0
0
Mack Allison
Career
Per 600 PAverified
32
243.04
Sean O'Sullivan
Careerverified
Per 600 PA
17
283.33
Mack Allison
Careerverified
Per 600 PAverified
2.47
2.47
Sean O'Sullivan
Career
Per 600 PA
2.12
2.12
Mack Allison
Career
Per 600 PA
0.06
0.06
Sean O'Sullivan
Career
Per 600 PA
0.06
0.06
Mack Allison
Career
Per 600 PA
1
7.59
Sean O'Sullivan
Careerverified
Per 600 PAverified
2
33.33
Mack Allison
Career
Per 600 PA
0
0
Sean O'Sullivan
Career
Per 600 PA
0
0
Mack Allison
Career
Per 600 PA
0
0
Sean O'Sullivan
Career
Per 600 PA
0
0
Mack Allison
Career
Per 600 PA
0
0
Sean O'Sullivan
Career
Per 600 PA
0
0
Mack Allison
Career
Per 600 PA
0
0
Sean O'Sullivan
Career
Per 600 PA
0
0
Mack Allison
Career
Per 600 PA
0
0
Sean O'Sullivan
Career
Per 600 PA
0
0
Mack Allison
Career
Per 600 PA
Sean O'Sullivan
Career
Per 600 PA