Kyle McClellan vs. Sean O'Sullivan — Career Comparison

Kyle McClellan
MillenialMissouriThrows RightBats RightNorth AmericaSt. Louis CardinalsNational LeagueRelief Pitcher
Sean O'Sullivan
MillenialCaliforniaThrows RightBats RightNorth AmericaKansas City RoyalsAmerican LeagueStarting Pitcher

Sean O'Sullivan built a career as a starting pitcher and Kyle McClellan as a reliever — different jobs with different demands — but on the metrics that apply to both, a comparison is still worth making. Kyle McClellan posted stronger surface numbers — ERA 3.79 and WHIP 1.314 compared to 6.01 and 1.616 for Sean O'Sullivan. By the career numbers, Kyle McClellan had the better of this cross-role comparison — though era context would sharpen the verdict.

Pitching Stats for Kyle McClellan and Sean O'Sullivan

Kyle McClellan
Career
Per 9 Innings
6
6
Sean O'Sullivan
Careerverified
Per 9 Inningsverified
7
7
Kyle McClellan
Careerverified
Per 9 Inningsverified
268
6.23
Sean O'Sullivan
Career
Per 9 Innings
71
1.97
Kyle McClellan
Career
Per 9 Innings
17
0.4
Sean O'Sullivan
Careerverified
Per 9 Inningsverified
56
1.56
Kyle McClellan
Careerverified
Per 9 Inningsverified
19
0.44
Sean O'Sullivan
Career
Per 9 Innings
13
0.36
Kyle McClellan
Career
Per 9 Inningsverified
24
0.56
Sean O'Sullivan
Careerverified
Per 9 Innings
23
0.64
Kyle McClellan
Careerverified
Per 9 Inningsverified
44.19
44.19
Sean O'Sullivan
Career
Per 9 Innings
36.11
36.11
Kyle McClellan
Career
Per 9 Innings
6.34
6.34
Sean O'Sullivan
Careerverified
Per 9 Inningsverified
78.87
78.87
Kyle McClellan
Career
Per 9 Innings
0
0
Sean O'Sullivan
Career
Per 9 Innings
0
0
Kyle McClellan
Career
Per 9 Innings
0
0
Sean O'Sullivan
Career
Per 9 Innings
0
0
Kyle McClellan
Careerverified
Per 9 Inningsverified
6
0.14
Sean O'Sullivan
Career
Per 9 Innings
0
0
Kyle McClellan
Careerverified
Per 9 Inningsverified
163
3.79
Sean O'Sullivan
Career
Per 9 Innings
216
6.01
Kyle McClellan
Careerverified
Per 9 Inningsverified
3.79
3.79
Sean O'Sullivan
Career
Per 9 Innings
6.01
6.01
Kyle McClellan
Careerverified
Per 9 Inningsverified
3.76
3.76
Sean O'Sullivan
Career
Per 9 Innings
5.98
5.98
Kyle McClellan
Careerverified
Per 9 Inningsverified
4.39
4.39
Sean O'Sullivan
Career
Per 9 Innings
5.58
5.58
Kyle McClellan
Careerverified
Per 9 Inningsverified
0.244
0.244
Sean O'Sullivan
Career
Per 9 Innings
0.305
0.305
Kyle McClellan
Careerverified
Per 9 Innings
1162
27
Sean O'Sullivan
Career
Per 9 Innings
971
27
Kyle McClellan
Careerverified
Per 9 Innings
387.1
9
Sean O'Sullivan
Career
Per 9 Innings
323.2
9
Kyle McClellan
Careerverified
Per 9 Inningsverified
359
8.34
Sean O'Sullivan
Career
Per 9 Innings
398
11.07
Kyle McClellan
Careerverified
Per 9 Inningsverified
8.34
8.34
Sean O'Sullivan
Career
Per 9 Innings
11.07
11.07
Kyle McClellan
Careerverified
Per 9 Inningsverified
45
1.05
Sean O'Sullivan
Career
Per 9 Innings
59
1.64
Kyle McClellan
Careerverified
Per 9 Inningsverified
1.05
1.05
Sean O'Sullivan
Career
Per 9 Innings
1.64
1.64
Kyle McClellan
Careerverified
Per 9 Inningsverified
0.17
0.17
Sean O'Sullivan
Career
Per 9 Innings
0.83
0.83
Kyle McClellan
Career
Per 9 Innings
140
3.25
Sean O'Sullivan
Careerverified
Per 9 Inningsverified
115
3.2
Kyle McClellan
Career
Per 9 Inningsverified
10
0.23
Sean O'Sullivan
Career
Per 9 Innings
10
0.28
Kyle McClellan
Career
Per 9 Innings
3.25
3.25
Sean O'Sullivan
Careerverified
Per 9 Inningsverified
3.2
3.2
Kyle McClellan
Careerverified
Per 9 Inningsverified
260
6.04
Sean O'Sullivan
Career
Per 9 Innings
158
4.39
Kyle McClellan
Careerverified
Per 9 Inningsverified
6.04
6.04
Sean O'Sullivan
Career
Per 9 Innings
4.39
4.39
Kyle McClellan
Career
Per 9 Innings
0.97
0.97
Sean O'Sullivan
Careerverified
Per 9 Inningsverified
2.23
2.23
Kyle McClellan
Careerverified
Per 9 Inningsverified
1.033
1.033
Sean O'Sullivan
Career
Per 9 Innings
0.844
0.844
Kyle McClellan
Career
Per 9 Innings
20
0.46
Sean O'Sullivan
Careerverified
Per 9 Inningsverified
13
0.36
Kyle McClellan
Career
Per 9 Innings
18
0.42
Sean O'Sullivan
Careerverified
Per 9 Inningsverified
13
0.36
Kyle McClellan
Careerverified
Per 9 Inningsverified
0
0
Sean O'Sullivan
Career
Per 9 Innings
2
0.06
Kyle McClellan
Careerverified
Per 9 Innings
1652
38.39
Sean O'Sullivan
Career
Per 9 Inningsverified
1464
40.71
Kyle McClellan
Careerverified
Per 9 Inningsverified
54
1.25
Sean O'Sullivan
Career
Per 9 Innings
9
0.25
Kyle McClellan
Careerverified
Per 9 Inningsverified
174
4.04
Sean O'Sullivan
Career
Per 9 Innings
226
6.28
Kyle McClellan
Careerverified
Per 9 Inningsverified
4.04
4.04
Sean O'Sullivan
Career
Per 9 Innings
6.28
6.28
Kyle McClellan
Career
Per 9 Innings
17
0.4
Sean O'Sullivan
Careerverified
Per 9 Inningsverified
11
0.31
Kyle McClellan
Careerverified
Per 9 Inningsverified
7
0.16
Sean O'Sullivan
Career
Per 9 Innings
19
0.53
Kyle McClellan
Career
Per 9 Innings
32
0.74
Sean O'Sullivan
Career
Per 9 Inningsverified
32
0.89
Kyle McClellan
Careerverified
Per 9 Inningsverified
1.288
1.288
Sean O'Sullivan
Career
Per 9 Innings
1.585
1.585
Kyle McClellan
Careerverified
Per 9 Innings
1470
34.16
Sean O'Sullivan
Career
Per 9 Inningsverified
1306
36.32
Kyle McClellan
Careerverified
Per 9 Inningsverified
0.65
0.65
Sean O'Sullivan
Career
Per 9 Innings
3.18
3.18
Kyle McClellan
Careerverified
Per 9 Inningsverified
0.27
0.27
Sean O'Sullivan
Career
Per 9 Innings
0.311
0.311
Kyle McClellan
Career
Per 9 Innings
38.39
38.39
Sean O'Sullivan
Careerverified
Per 9 Inningsverified
40.71
40.71

Fielding Stats for Kyle McClellan and Sean O'Sullivan

Kyle McClellan
Career
Per 9 Innings
6
6
Sean O'Sullivan
Careerverified
Per 9 Inningsverified
7
7
Kyle McClellan
Careerverified
Per 9 Inningsverified
268
6.23
Sean O'Sullivan
Career
Per 9 Innings
71
1.97
Kyle McClellan
Career
Per 9 Innings
17
0.4
Sean O'Sullivan
Careerverified
Per 9 Inningsverified
56
1.56
Kyle McClellan
Careerverified
Per 9 Innings
1162
27
Sean O'Sullivan
Career
Per 9 Innings
971
27
Kyle McClellan
Careerverified
Per 9 Innings
387.1
9
Sean O'Sullivan
Career
Per 9 Innings
323.2
9
Kyle McClellan
Careerverified
Per 9 Inningsverified
33
0.77
Sean O'Sullivan
Career
Per 9 Innings
22
0.61
Kyle McClellan
Careerverified
Per 9 Inningsverified
43
1
Sean O'Sullivan
Career
Per 9 Innings
31
0.86
Kyle McClellan
Careerverified
Per 9 Inningsverified
1
0.02
Sean O'Sullivan
Career
Per 9 Innings
3
0.08
Kyle McClellan
Careerverified
Per 9 Inningsverified
77
1.79
Sean O'Sullivan
Career
Per 9 Innings
56
1.56
Kyle McClellan
Careerverified
Per 9 Inningsverified
76
1.77
Sean O'Sullivan
Career
Per 9 Innings
53
1.47
Kyle McClellan
Careerverified
Per 9 Inningsverified
98.7
98.7
Sean O'Sullivan
Career
Per 9 Innings
94.64
94.64
Kyle McClellan
Career
Per 9 Innings
0.284
0.284
Sean O'Sullivan
Careerverified
Per 9 Inningsverified
0.747
0.747
Kyle McClellan
Career
Per 9 Innings
6.34
6.34
Sean O'Sullivan
Careerverified
Per 9 Inningsverified
78.87
78.87
Kyle McClellan
Careerverified
Per 9 Inningsverified
5
0.12
Sean O'Sullivan
Career
Per 9 Innings
2
0.06
Kyle McClellan
Career
Per 9 Innings
0
0
Sean O'Sullivan
Career
Per 9 Innings
0
0
Kyle McClellan
Career
Per 9 Innings
0
0
Sean O'Sullivan
Career
Per 9 Innings
0
0
Kyle McClellan
Career
Per 9 Innings
0
0
Sean O'Sullivan
Career
Per 9 Innings
0
0
Kyle McClellan
Career
Per 9 Innings
0
0
Sean O'Sullivan
Career
Per 9 Innings
0
0

Hitting Stats for Kyle McClellan and Sean O'Sullivan

Kyle McClellan
Career
Per 600 PA
6
6
Sean O'Sullivan
Careerverified
Per 600 PAverified
7
7
Kyle McClellan
Careerverified
Per 600 PAverified
269
3045.28
Sean O'Sullivan
Career
Per 600 PA
71
1183.33
Kyle McClellan
Careerverified
Per 600 PA
53
600
Sean O'Sullivan
Career
Per 600 PA
36
600
Kyle McClellan
Careerverified
Per 600 PA
46
520.75
Sean O'Sullivan
Career
Per 600 PAverified
33
550
Kyle McClellan
Careerverified
Per 600 PAverified
0.13
0.13
Sean O'Sullivan
Career
Per 600 PA
0.121
0.121
Kyle McClellan
Careerverified
Per 600 PAverified
0.387
0.387
Sean O'Sullivan
Career
Per 600 PA
0.375
0.375
Kyle McClellan
Careerverified
Per 600 PAverified
6
67.92
Sean O'Sullivan
Career
Per 600 PA
4
66.67
Kyle McClellan
Careerverified
Per 600 PAverified
5
56.6
Sean O'Sullivan
Career
Per 600 PA
2
33.33
Kyle McClellan
Career
Per 600 PA
1
11.32
Sean O'Sullivan
Careerverified
Per 600 PAverified
2
33.33
Kyle McClellan
Career
Per 600 PA
0
0
Sean O'Sullivan
Career
Per 600 PA
0
0
Kyle McClellan
Career
Per 600 PA
0
0
Sean O'Sullivan
Career
Per 600 PA
0
0
Kyle McClellan
Career
Per 600 PA
1
11.32
Sean O'Sullivan
Careerverified
Per 600 PAverified
2
33.33
Kyle McClellan
Career
Per 600 PA
0.167
0.167
Sean O'Sullivan
Careerverified
Per 600 PAverified
0.5
0.5
Kyle McClellan
Career
Per 600 PA
0
0
Sean O'Sullivan
Career
Per 600 PA
0
0
Kyle McClellan
Career
Per 600 PA
0
0
Sean O'Sullivan
Career
Per 600 PA
0
0
Kyle McClellan
Career
Per 600 PA
0.89
10.03
Sean O'Sullivan
Careerverified
Per 600 PAverified
0.94
15.66
Kyle McClellan
Careerverified
Per 600 PA
7
79.25
Sean O'Sullivan
Career
Per 600 PAverified
6
100
Kyle McClellan
Careerverified
Per 600 PA
7
79.25
Sean O'Sullivan
Career
Per 600 PAverified
5
83.33
Kyle McClellan
Careerverified
Per 600 PAverified
0.149
0.149
Sean O'Sullivan
Career
Per 600 PA
0.147
0.147
Kyle McClellan
Career
Per 600 PA
0.152
0.152
Sean O'Sullivan
Careerverified
Per 600 PAverified
0.182
0.182
Kyle McClellan
Career
Per 600 PA
0.301
0.301
Sean O'Sullivan
Careerverified
Per 600 PAverified
0.329
0.329
Kyle McClellan
Career
Per 600 PA
0.022
0.022
Sean O'Sullivan
Careerverified
Per 600 PAverified
0.061
0.061
Kyle McClellan
Career
Per 600 PA
0.105
0.105
Sean O'Sullivan
Careerverified
Per 600 PAverified
0.112
0.112
Kyle McClellan
Career
Per 600 PA
0.195
0.195
Sean O'Sullivan
Careerverified
Per 600 PAverified
0.241
0.241
Kyle McClellan
Career
Per 600 PA
0.214
0.214
Sean O'Sullivan
Careerverified
Per 600 PAverified
0.25
0.25
Kyle McClellan
Career
Per 600 PA
3
33.96
Sean O'Sullivan
Career
Per 600 PAverified
3
50
Kyle McClellan
Careerverified
Per 600 PAverified
4
45.28
Sean O'Sullivan
Career
Per 600 PA
0
0
Kyle McClellan
Careerverified
Per 600 PAverified
7
79.25
Sean O'Sullivan
Career
Per 600 PA
3
50
Kyle McClellan
Career
Per 600 PA
-0.38
-4.29
Sean O'Sullivan
Careerverified
Per 600 PAverified
-0.11
-1.78
Kyle McClellan
Career
Per 600 PA
0
0
Sean O'Sullivan
Career
Per 600 PA
0
0
Kyle McClellan
Career
Per 600 PA
1
11.32
Sean O'Sullivan
Career
Per 600 PAverified
1
16.67
Kyle McClellan
Career
Per 600 PA
0
0
Sean O'Sullivan
Career
Per 600 PA
0
0
Kyle McClellan
Career
Per 600 PAverified
18
203.77
Sean O'Sullivan
Careerverified
Per 600 PA
17
283.33
Kyle McClellan
Careerverified
Per 600 PAverified
2.94
2.94
Sean O'Sullivan
Career
Per 600 PA
2.12
2.12
Kyle McClellan
Career
Per 600 PA
0.06
0.06
Sean O'Sullivan
Career
Per 600 PA
0.06
0.06
Kyle McClellan
Careerverified
Per 600 PAverified
6
67.92
Sean O'Sullivan
Career
Per 600 PA
2
33.33
Kyle McClellan
Career
Per 600 PA
0
0
Sean O'Sullivan
Career
Per 600 PA
0
0
Kyle McClellan
Career
Per 600 PA
1
11.32
Sean O'Sullivan
Careerverified
Per 600 PAverified
0
0
Kyle McClellan
Career
Per 600 PA
0
0
Sean O'Sullivan
Career
Per 600 PA
0
0
Kyle McClellan
Career
Per 600 PA
0
0
Sean O'Sullivan
Career
Per 600 PA
0
0
Kyle McClellan
Career
Per 600 PA
0
0
Sean O'Sullivan
Career
Per 600 PA
0
0
Kyle McClellan
Career
Per 600 PA
Sean O'Sullivan
Career
Per 600 PA