Michael Kopech vs. Sean O'Sullivan — Career Comparison

Michael Kopech
MillenialTexasThrows RightBats RightNorth AmericaLos Angeles DodgersNational LeagueStarting Pitcher
Sean O'Sullivan
MillenialCaliforniaThrows RightBats RightNorth AmericaKansas City RoyalsAmerican LeagueStarting Pitcher

On the career pitching numbers, Michael Kopech posted a stronger line than Sean O'Sullivan. Michael Kopech posted stronger numbers in ERA (4.14 vs 6.01) and WHIP (1.333 vs 1.616). By the career numbers, Michael Kopech 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 Michael Kopech and Sean O'Sullivan

Michael Kopech
Career
Per 9 Innings
6
6
Sean O'Sullivan
Careerverified
Per 9 Inningsverified
7
7
Michael Kopech
Careerverified
Per 9 Inningsverified
184
4.03
Sean O'Sullivan
Career
Per 9 Innings
71
1.97
Michael Kopech
Careerverified
Per 9 Innings
60
1.31
Sean O'Sullivan
Career
Per 9 Inningsverified
56
1.56
Michael Kopech
Careerverified
Per 9 Inningsverified
21
0.46
Sean O'Sullivan
Career
Per 9 Innings
13
0.36
Michael Kopech
Career
Per 9 Innings
33
0.72
Sean O'Sullivan
Careerverified
Per 9 Inningsverified
23
0.64
Michael Kopech
Careerverified
Per 9 Inningsverified
38.89
38.89
Sean O'Sullivan
Career
Per 9 Innings
36.11
36.11
Michael Kopech
Career
Per 9 Innings
32.61
32.61
Sean O'Sullivan
Careerverified
Per 9 Inningsverified
78.87
78.87
Michael Kopech
Career
Per 9 Innings
0
0
Sean O'Sullivan
Career
Per 9 Innings
0
0
Michael Kopech
Career
Per 9 Innings
0
0
Sean O'Sullivan
Career
Per 9 Innings
0
0
Michael Kopech
Careerverified
Per 9 Inningsverified
15
0.33
Sean O'Sullivan
Career
Per 9 Innings
0
0
Michael Kopech
Careerverified
Per 9 Inningsverified
189
4.14
Sean O'Sullivan
Career
Per 9 Innings
216
6.01
Michael Kopech
Careerverified
Per 9 Inningsverified
4.14
4.14
Sean O'Sullivan
Career
Per 9 Innings
6.01
6.01
Michael Kopech
Careerverified
Per 9 Inningsverified
4.09
4.09
Sean O'Sullivan
Career
Per 9 Innings
5.98
5.98
Michael Kopech
Careerverified
Per 9 Inningsverified
4.66
4.66
Sean O'Sullivan
Career
Per 9 Innings
5.58
5.58
Michael Kopech
Careerverified
Per 9 Inningsverified
0.215
0.215
Sean O'Sullivan
Career
Per 9 Innings
0.305
0.305
Michael Kopech
Careerverified
Per 9 Innings
1233
27
Sean O'Sullivan
Career
Per 9 Innings
971
27
Michael Kopech
Careerverified
Per 9 Innings
411
9
Sean O'Sullivan
Career
Per 9 Innings
323.2
9
Michael Kopech
Careerverified
Per 9 Inningsverified
324
7.09
Sean O'Sullivan
Career
Per 9 Innings
398
11.07
Michael Kopech
Careerverified
Per 9 Inningsverified
7.09
7.09
Sean O'Sullivan
Career
Per 9 Innings
11.07
11.07
Michael Kopech
Career
Per 9 Inningsverified
66
1.45
Sean O'Sullivan
Careerverified
Per 9 Innings
59
1.64
Michael Kopech
Careerverified
Per 9 Inningsverified
1.45
1.45
Sean O'Sullivan
Career
Per 9 Innings
1.64
1.64
Michael Kopech
Careerverified
Per 9 Inningsverified
0.36
0.36
Sean O'Sullivan
Career
Per 9 Innings
0.83
0.83
Michael Kopech
Career
Per 9 Innings
221
4.84
Sean O'Sullivan
Careerverified
Per 9 Inningsverified
115
3.2
Michael Kopech
Careerverified
Per 9 Inningsverified
3
0.07
Sean O'Sullivan
Career
Per 9 Innings
10
0.28
Michael Kopech
Career
Per 9 Innings
4.84
4.84
Sean O'Sullivan
Careerverified
Per 9 Inningsverified
3.2
3.2
Michael Kopech
Careerverified
Per 9 Inningsverified
457
10.01
Sean O'Sullivan
Career
Per 9 Innings
158
4.39
Michael Kopech
Careerverified
Per 9 Inningsverified
10.01
10.01
Sean O'Sullivan
Career
Per 9 Innings
4.39
4.39
Michael Kopech
Careerverified
Per 9 Inningsverified
2.48
2.48
Sean O'Sullivan
Career
Per 9 Innings
2.23
2.23
Michael Kopech
Careerverified
Per 9 Inningsverified
1.65
1.65
Sean O'Sullivan
Career
Per 9 Innings
0.844
0.844
Michael Kopech
Career
Per 9 Innings
24
0.53
Sean O'Sullivan
Careerverified
Per 9 Inningsverified
13
0.36
Michael Kopech
Career
Per 9 Innings
25
0.55
Sean O'Sullivan
Careerverified
Per 9 Inningsverified
13
0.36
Michael Kopech
Career
Per 9 Innings
5
0.11
Sean O'Sullivan
Careerverified
Per 9 Inningsverified
2
0.06
Michael Kopech
Careerverified
Per 9 Innings
1770
38.76
Sean O'Sullivan
Career
Per 9 Inningsverified
1464
40.71
Michael Kopech
Careerverified
Per 9 Inningsverified
39
0.85
Sean O'Sullivan
Career
Per 9 Innings
9
0.25
Michael Kopech
Careerverified
Per 9 Inningsverified
198
4.34
Sean O'Sullivan
Career
Per 9 Innings
226
6.28
Michael Kopech
Careerverified
Per 9 Inningsverified
4.34
4.34
Sean O'Sullivan
Career
Per 9 Innings
6.28
6.28
Michael Kopech
Careerverified
Per 9 Inningsverified
1
0.02
Sean O'Sullivan
Career
Per 9 Innings
11
0.31
Michael Kopech
Careerverified
Per 9 Inningsverified
18
0.39
Sean O'Sullivan
Career
Per 9 Innings
19
0.53
Michael Kopech
Career
Per 9 Innings
29
0.64
Sean O'Sullivan
Careerverified
Per 9 Inningsverified
32
0.89
Michael Kopech
Careerverified
Per 9 Inningsverified
1.326
1.326
Sean O'Sullivan
Career
Per 9 Innings
1.585
1.585
Michael Kopech
Careerverified
Per 9 Innings
1505
32.96
Sean O'Sullivan
Career
Per 9 Inningsverified
1306
36.32
Michael Kopech
Careerverified
Per 9 Inningsverified
1.08
1.08
Sean O'Sullivan
Career
Per 9 Innings
3.18
3.18
Michael Kopech
Careerverified
Per 9 Inningsverified
0.263
0.263
Sean O'Sullivan
Career
Per 9 Innings
0.311
0.311
Michael Kopech
Career
Per 9 Innings
38.76
38.76
Sean O'Sullivan
Careerverified
Per 9 Inningsverified
40.71
40.71

Fielding Stats for Michael Kopech and Sean O'Sullivan

Michael Kopech
Career
Per 9 Innings
6
6
Sean O'Sullivan
Careerverified
Per 9 Inningsverified
7
7
Michael Kopech
Careerverified
Per 9 Inningsverified
184
4.03
Sean O'Sullivan
Career
Per 9 Innings
71
1.97
Michael Kopech
Careerverified
Per 9 Innings
60
1.31
Sean O'Sullivan
Career
Per 9 Inningsverified
56
1.56
Michael Kopech
Careerverified
Per 9 Innings
1233
27
Sean O'Sullivan
Career
Per 9 Innings
971
27
Michael Kopech
Careerverified
Per 9 Innings
411
9
Sean O'Sullivan
Career
Per 9 Innings
323.2
9
Michael Kopech
Career
Per 9 Innings
16
0.35
Sean O'Sullivan
Careerverified
Per 9 Inningsverified
22
0.61
Michael Kopech
Career
Per 9 Innings
12
0.26
Sean O'Sullivan
Careerverified
Per 9 Inningsverified
31
0.86
Michael Kopech
Careerverified
Per 9 Inningsverified
2
0.04
Sean O'Sullivan
Career
Per 9 Innings
3
0.08
Michael Kopech
Career
Per 9 Innings
30
0.66
Sean O'Sullivan
Careerverified
Per 9 Inningsverified
56
1.56
Michael Kopech
Career
Per 9 Innings
28
0.61
Sean O'Sullivan
Careerverified
Per 9 Inningsverified
53
1.47
Michael Kopech
Career
Per 9 Innings
93.33
93.33
Sean O'Sullivan
Careerverified
Per 9 Inningsverified
94.64
94.64
Michael Kopech
Career
Per 9 Innings
0.152
0.152
Sean O'Sullivan
Careerverified
Per 9 Inningsverified
0.747
0.747
Michael Kopech
Career
Per 9 Innings
32.61
32.61
Sean O'Sullivan
Careerverified
Per 9 Inningsverified
78.87
78.87
Michael Kopech
Career
Per 9 Innings
0
0
Sean O'Sullivan
Careerverified
Per 9 Inningsverified
2
0.06
Michael Kopech
Career
Per 9 Innings
0
0
Sean O'Sullivan
Career
Per 9 Innings
0
0
Michael Kopech
Career
Per 9 Innings
0
0
Sean O'Sullivan
Career
Per 9 Innings
0
0
Michael Kopech
Career
Per 9 Innings
0
0
Sean O'Sullivan
Career
Per 9 Innings
0
0
Michael Kopech
Career
Per 9 Innings
0
0
Sean O'Sullivan
Career
Per 9 Innings
0
0

Hitting Stats for Michael Kopech and Sean O'Sullivan

Michael Kopech
Career
Per 600 PA
6
6
Sean O'Sullivan
Careerverified
Per 600 PAverified
7
7
Michael Kopech
Careerverified
Per 600 PAverified
184
110400
Sean O'Sullivan
Career
Per 600 PA
71
1183.33
Michael Kopech
Career
Per 600 PA
1
600
Sean O'Sullivan
Careerverified
Per 600 PA
36
600
Michael Kopech
Career
Per 600 PAverified
1
600
Sean O'Sullivan
Careerverified
Per 600 PA
33
550
Michael Kopech
Career
Per 600 PA
0
0
Sean O'Sullivan
Careerverified
Per 600 PAverified
0.121
0.121
Michael Kopech
Career
Per 600 PA
0
0
Sean O'Sullivan
Careerverified
Per 600 PAverified
0.375
0.375
Michael Kopech
Career
Per 600 PA
0
0
Sean O'Sullivan
Careerverified
Per 600 PAverified
4
66.67
Michael Kopech
Career
Per 600 PA
0
0
Sean O'Sullivan
Careerverified
Per 600 PAverified
2
33.33
Michael Kopech
Career
Per 600 PA
0
0
Sean O'Sullivan
Careerverified
Per 600 PAverified
2
33.33
Michael Kopech
Career
Per 600 PA
0
0
Sean O'Sullivan
Career
Per 600 PA
0
0
Michael Kopech
Career
Per 600 PA
0
0
Sean O'Sullivan
Career
Per 600 PA
0
0
Michael Kopech
Career
Per 600 PA
0
0
Sean O'Sullivan
Careerverified
Per 600 PAverified
2
33.33
Michael Kopech
Career
Per 600 PA
Sean O'Sullivan
Careerverified
Per 600 PAverified
0.5
0.5
Michael Kopech
Career
Per 600 PA
0
0
Sean O'Sullivan
Career
Per 600 PA
0
0
Michael Kopech
Career
Per 600 PA
Sean O'Sullivan
Career
Per 600 PA
0
0
Michael Kopech
Career
Per 600 PA
0
0
Sean O'Sullivan
Careerverified
Per 600 PAverified
0.94
15.66
Michael Kopech
Career
Per 600 PA
0
0
Sean O'Sullivan
Careerverified
Per 600 PAverified
6
100
Michael Kopech
Career
Per 600 PA
0
0
Sean O'Sullivan
Careerverified
Per 600 PAverified
5
83.33
Michael Kopech
Career
Per 600 PA
0
0
Sean O'Sullivan
Careerverified
Per 600 PAverified
0.147
0.147
Michael Kopech
Career
Per 600 PA
0
0
Sean O'Sullivan
Careerverified
Per 600 PAverified
0.182
0.182
Michael Kopech
Career
Per 600 PA
0
0
Sean O'Sullivan
Careerverified
Per 600 PAverified
0.329
0.329
Michael Kopech
Career
Per 600 PA
0
0
Sean O'Sullivan
Careerverified
Per 600 PAverified
0.061
0.061
Michael Kopech
Career
Per 600 PA
0
0
Sean O'Sullivan
Careerverified
Per 600 PAverified
0.112
0.112
Michael Kopech
Career
Per 600 PA
0
0
Sean O'Sullivan
Careerverified
Per 600 PAverified
0.241
0.241
Michael Kopech
Career
Per 600 PA
0
0
Sean O'Sullivan
Careerverified
Per 600 PAverified
0.25
0.25
Michael Kopech
Career
Per 600 PA
0
0
Sean O'Sullivan
Careerverified
Per 600 PAverified
3
50
Michael Kopech
Career
Per 600 PA
0
0
Sean O'Sullivan
Career
Per 600 PA
0
0
Michael Kopech
Career
Per 600 PA
0
0
Sean O'Sullivan
Careerverified
Per 600 PAverified
3
50
Michael Kopech
Careerverified
Per 600 PA
-0.1
-60
Sean O'Sullivan
Career
Per 600 PAverified
-0.11
-1.78
Michael Kopech
Career
Per 600 PA
0
0
Sean O'Sullivan
Career
Per 600 PA
0
0
Michael Kopech
Career
Per 600 PA
0
0
Sean O'Sullivan
Careerverified
Per 600 PAverified
1
16.67
Michael Kopech
Career
Per 600 PA
0
0
Sean O'Sullivan
Career
Per 600 PA
0
0
Michael Kopech
Careerverified
Per 600 PAverified
0
0
Sean O'Sullivan
Career
Per 600 PA
17
283.33
Michael Kopech
Career
Per 600 PA
Sean O'Sullivan
Careerverified
Per 600 PAverified
2.12
2.12
Michael Kopech
Career
Per 600 PA
Sean O'Sullivan
Careerverified
Per 600 PAverified
0.06
0.06
Michael Kopech
Career
Per 600 PA
0
0
Sean O'Sullivan
Careerverified
Per 600 PAverified
2
33.33
Michael Kopech
Career
Per 600 PA
0
0
Sean O'Sullivan
Career
Per 600 PA
0
0
Michael Kopech
Career
Per 600 PA
0
0
Sean O'Sullivan
Career
Per 600 PA
0
0
Michael Kopech
Career
Per 600 PA
0
0
Sean O'Sullivan
Career
Per 600 PA
0
0
Michael Kopech
Career
Per 600 PA
0
0
Sean O'Sullivan
Career
Per 600 PA
0
0
Michael Kopech
Career
Per 600 PA
0
0
Sean O'Sullivan
Career
Per 600 PA
0
0
Michael Kopech
Career
Per 600 PA
Sean O'Sullivan
Career
Per 600 PA