Michael Kopech vs. Darren O'Day — Career Comparison

Michael Kopech
MillenialTexasThrows RightBats RightNorth AmericaLos Angeles DodgersNational LeagueStarting Pitcher
Darren O'Day
MillenialFloridaThrows RightBats RightNorth AmericaBaltimore OriolesAmerican LeagueRelief PitcherAll-Star

Michael Kopech built a career as a starting pitcher and Darren O'Day as a reliever — different jobs with different demands — but on the metrics that apply to both, a comparison is still worth making. Darren O'Day led in walk avoidance (BB%+ 136 vs 58), run prevention (ERA+ 158 vs 95), and home run suppression (HR9+ 129 vs 83). Role difference aside, Darren O'Day holds a clear edge on every meaningful shared measure.

Pitching Stats for Michael Kopech and Darren O'Day

Michael Kopech
Career
Per 9 Innings
6
6
Darren O'Day
Careerverified
Per 9 Inningsverified
15
15
Michael Kopech
Career
Per 9 Innings
184
4.03
Darren O'Day
Careerverified
Per 9 Inningsverified
644
9.52
Michael Kopech
Careerverified
Per 9 Inningsverified
60
1.31
Darren O'Day
Career
Per 9 Innings
0
0
Michael Kopech
Career
Per 9 Innings
21
0.46
Darren O'Day
Careerverified
Per 9 Inningsverified
42
0.62
Michael Kopech
Career
Per 9 Innings
33
0.72
Darren O'Day
Careerverified
Per 9 Inningsverified
21
0.31
Michael Kopech
Career
Per 9 Innings
38.89
38.89
Darren O'Day
Careerverified
Per 9 Inningsverified
66.67
66.67
Michael Kopech
Careerverified
Per 9 Inningsverified
32.61
32.61
Darren O'Day
Career
Per 9 Innings
0
0
Michael Kopech
Career
Per 9 Innings
0
0
Darren O'Day
Career
Per 9 Innings
0
0
Michael Kopech
Career
Per 9 Innings
0
0
Darren O'Day
Career
Per 9 Innings
0
0
Michael Kopech
Career
Per 9 Inningsverified
15
0.33
Darren O'Day
Careerverified
Per 9 Innings
21
0.31
Michael Kopech
Career
Per 9 Innings
189
4.14
Darren O'Day
Careerverified
Per 9 Inningsverified
175
2.59
Michael Kopech
Career
Per 9 Innings
4.14
4.14
Darren O'Day
Careerverified
Per 9 Inningsverified
2.59
2.59
Michael Kopech
Career
Per 9 Innings
4.09
4.09
Darren O'Day
Careerverified
Per 9 Inningsverified
2.62
2.62
Michael Kopech
Career
Per 9 Innings
4.66
4.66
Darren O'Day
Careerverified
Per 9 Inningsverified
3.37
3.37
Michael Kopech
Career
Per 9 Innings
0.215
0.215
Darren O'Day
Careerverified
Per 9 Inningsverified
0.207
0.207
Michael Kopech
Career
Per 9 Innings
1233
27
Darren O'Day
Careerverified
Per 9 Innings
1827
27
Michael Kopech
Career
Per 9 Innings
411
9
Darren O'Day
Careerverified
Per 9 Innings
609
9
Michael Kopech
Careerverified
Per 9 Innings
324
7.09
Darren O'Day
Career
Per 9 Inningsverified
458
6.77
Michael Kopech
Career
Per 9 Innings
7.09
7.09
Darren O'Day
Careerverified
Per 9 Inningsverified
6.77
6.77
Michael Kopech
Career
Per 9 Innings
66
1.45
Darren O'Day
Careerverified
Per 9 Inningsverified
64
0.95
Michael Kopech
Career
Per 9 Innings
1.45
1.45
Darren O'Day
Careerverified
Per 9 Inningsverified
0.95
0.95
Michael Kopech
Career
Per 9 Innings
0.36
0.36
Darren O'Day
Careerverified
Per 9 Inningsverified
0.1
0.1
Michael Kopech
Career
Per 9 Innings
221
4.84
Darren O'Day
Careerverified
Per 9 Inningsverified
172
2.54
Michael Kopech
Careerverified
Per 9 Inningsverified
3
0.07
Darren O'Day
Career
Per 9 Innings
24
0.35
Michael Kopech
Career
Per 9 Innings
4.84
4.84
Darren O'Day
Careerverified
Per 9 Inningsverified
2.54
2.54
Michael Kopech
Career
Per 9 Inningsverified
457
10.01
Darren O'Day
Careerverified
Per 9 Innings
637
9.41
Michael Kopech
Careerverified
Per 9 Inningsverified
10.01
10.01
Darren O'Day
Career
Per 9 Innings
9.41
9.41
Michael Kopech
Careerverified
Per 9 Inningsverified
2.48
2.48
Darren O'Day
Career
Per 9 Innings
0.99
0.99
Michael Kopech
Careerverified
Per 9 Inningsverified
1.65
1.65
Darren O'Day
Career
Per 9 Innings
1.328
1.328
Michael Kopech
Career
Per 9 Innings
24
0.53
Darren O'Day
Careerverified
Per 9 Inningsverified
3
0.04
Michael Kopech
Careerverified
Per 9 Inningsverified
25
0.55
Darren O'Day
Career
Per 9 Innings
50
0.74
Michael Kopech
Career
Per 9 Innings
5
0.11
Darren O'Day
Careerverified
Per 9 Inningsverified
3
0.04
Michael Kopech
Career
Per 9 Inningsverified
1770
38.76
Darren O'Day
Careerverified
Per 9 Innings
2461
36.37
Michael Kopech
Career
Per 9 Innings
39
0.85
Darren O'Day
Careerverified
Per 9 Inningsverified
155
2.29
Michael Kopech
Career
Per 9 Innings
198
4.34
Darren O'Day
Careerverified
Per 9 Inningsverified
189
2.79
Michael Kopech
Career
Per 9 Innings
4.34
4.34
Darren O'Day
Careerverified
Per 9 Inningsverified
2.79
2.79
Michael Kopech
Careerverified
Per 9 Inningsverified
1
0.02
Darren O'Day
Career
Per 9 Innings
10
0.15
Michael Kopech
Career
Per 9 Innings
18
0.39
Darren O'Day
Careerverified
Per 9 Inningsverified
17
0.25
Michael Kopech
Career
Per 9 Inningsverified
29
0.64
Darren O'Day
Careerverified
Per 9 Innings
41
0.61
Michael Kopech
Career
Per 9 Innings
1.326
1.326
Darren O'Day
Careerverified
Per 9 Inningsverified
1.035
1.035
Michael Kopech
Career
Per 9 Inningsverified
1505
32.96
Darren O'Day
Careerverified
Per 9 Innings
2212
32.69
Michael Kopech
Career
Per 9 Innings
1.08
1.08
Darren O'Day
Careerverified
Per 9 Inningsverified
0.29
0.29
Michael Kopech
Career
Per 9 Innings
0.263
0.263
Darren O'Day
Careerverified
Per 9 Inningsverified
0.261
0.261
Michael Kopech
Careerverified
Per 9 Inningsverified
38.76
38.76
Darren O'Day
Career
Per 9 Innings
36.37
36.37

Fielding Stats for Michael Kopech and Darren O'Day

Michael Kopech
Career
Per 9 Innings
6
6
Darren O'Day
Careerverified
Per 9 Inningsverified
15
15
Michael Kopech
Career
Per 9 Innings
184
4.03
Darren O'Day
Careerverified
Per 9 Inningsverified
644
9.52
Michael Kopech
Careerverified
Per 9 Inningsverified
60
1.31
Darren O'Day
Career
Per 9 Innings
0
0
Michael Kopech
Career
Per 9 Innings
1233
27
Darren O'Day
Careerverified
Per 9 Innings
1827
27
Michael Kopech
Career
Per 9 Innings
411
9
Darren O'Day
Careerverified
Per 9 Innings
609
9
Michael Kopech
Career
Per 9 Innings
16
0.35
Darren O'Day
Careerverified
Per 9 Inningsverified
29
0.43
Michael Kopech
Career
Per 9 Innings
12
0.26
Darren O'Day
Careerverified
Per 9 Inningsverified
66
0.98
Michael Kopech
Careerverified
Per 9 Inningsverified
2
0.04
Darren O'Day
Career
Per 9 Innings
7
0.1
Michael Kopech
Career
Per 9 Innings
30
0.66
Darren O'Day
Careerverified
Per 9 Inningsverified
102
1.51
Michael Kopech
Career
Per 9 Innings
28
0.61
Darren O'Day
Careerverified
Per 9 Inningsverified
95
1.4
Michael Kopech
Careerverified
Per 9 Inningsverified
93.33
93.33
Darren O'Day
Career
Per 9 Innings
93.14
93.14
Michael Kopech
Careerverified
Per 9 Inningsverified
0.152
0.152
Darren O'Day
Career
Per 9 Innings
0.148
0.148
Michael Kopech
Careerverified
Per 9 Inningsverified
32.61
32.61
Darren O'Day
Career
Per 9 Innings
0
0
Michael Kopech
Career
Per 9 Innings
0
0
Darren O'Day
Careerverified
Per 9 Inningsverified
5
0.07
Michael Kopech
Career
Per 9 Innings
0
0
Darren O'Day
Career
Per 9 Innings
0
0
Michael Kopech
Career
Per 9 Innings
0
0
Darren O'Day
Career
Per 9 Innings
0
0
Michael Kopech
Career
Per 9 Innings
0
0
Darren O'Day
Career
Per 9 Innings
0
0
Michael Kopech
Career
Per 9 Innings
0
0
Darren O'Day
Career
Per 9 Innings
0
0

Hitting Stats for Michael Kopech and Darren O'Day

Michael Kopech
Career
Per 600 PA
6
6
Darren O'Day
Careerverified
Per 600 PAverified
15
15
Michael Kopech
Career
Per 600 PA
184
110400
Darren O'Day
Careerverified
Per 600 PAverified
644
386400
Michael Kopech
Career
Per 600 PA
1
600
Darren O'Day
Career
Per 600 PA
1
600
Michael Kopech
Career
Per 600 PA
1
600
Darren O'Day
Career
Per 600 PA
1
600
Michael Kopech
Career
Per 600 PA
0
0
Darren O'Day
Career
Per 600 PA
0
0
Michael Kopech
Career
Per 600 PA
0
0
Darren O'Day
Career
Per 600 PA
0
0
Michael Kopech
Career
Per 600 PA
0
0
Darren O'Day
Career
Per 600 PA
0
0
Michael Kopech
Career
Per 600 PA
0
0
Darren O'Day
Career
Per 600 PA
0
0
Michael Kopech
Career
Per 600 PA
0
0
Darren O'Day
Career
Per 600 PA
0
0
Michael Kopech
Career
Per 600 PA
0
0
Darren O'Day
Career
Per 600 PA
0
0
Michael Kopech
Career
Per 600 PA
0
0
Darren O'Day
Career
Per 600 PA
0
0
Michael Kopech
Career
Per 600 PA
0
0
Darren O'Day
Career
Per 600 PA
0
0
Michael Kopech
Career
Per 600 PA
Darren O'Day
Career
Per 600 PA
Michael Kopech
Career
Per 600 PA
0
0
Darren O'Day
Career
Per 600 PA
0
0
Michael Kopech
Career
Per 600 PA
Darren O'Day
Career
Per 600 PA
Michael Kopech
Career
Per 600 PA
0
0
Darren O'Day
Career
Per 600 PA
0
0
Michael Kopech
Career
Per 600 PA
0
0
Darren O'Day
Career
Per 600 PA
0
0
Michael Kopech
Career
Per 600 PA
0
0
Darren O'Day
Career
Per 600 PA
0
0
Michael Kopech
Career
Per 600 PA
0
0
Darren O'Day
Career
Per 600 PA
0
0
Michael Kopech
Career
Per 600 PA
0
0
Darren O'Day
Career
Per 600 PA
0
0
Michael Kopech
Career
Per 600 PA
0
0
Darren O'Day
Career
Per 600 PA
0
0
Michael Kopech
Career
Per 600 PA
0
0
Darren O'Day
Career
Per 600 PA
0
0
Michael Kopech
Career
Per 600 PA
0
0
Darren O'Day
Career
Per 600 PA
0
0
Michael Kopech
Career
Per 600 PA
0
0
Darren O'Day
Career
Per 600 PA
0
0
Michael Kopech
Career
Per 600 PA
0
0
Darren O'Day
Career
Per 600 PA
Michael Kopech
Career
Per 600 PA
0
0
Darren O'Day
Career
Per 600 PA
0
0
Michael Kopech
Career
Per 600 PA
0
0
Darren O'Day
Career
Per 600 PA
0
0
Michael Kopech
Career
Per 600 PA
0
0
Darren O'Day
Career
Per 600 PA
0
0
Michael Kopech
Careerverified
Per 600 PAverified
-0.1
-60
Darren O'Day
Career
Per 600 PA
-0.11
-66.4
Michael Kopech
Career
Per 600 PA
0
0
Darren O'Day
Career
Per 600 PA
0
0
Michael Kopech
Career
Per 600 PA
0
0
Darren O'Day
Career
Per 600 PA
0
0
Michael Kopech
Career
Per 600 PA
0
0
Darren O'Day
Career
Per 600 PA
0
0
Michael Kopech
Careerverified
Per 600 PAverified
0
0
Darren O'Day
Career
Per 600 PA
1
600
Michael Kopech
Career
Per 600 PA
Darren O'Day
Careerverified
Per 600 PAverified
1
1
Michael Kopech
Career
Per 600 PA
Darren O'Day
Career
Per 600 PA
0
0
Michael Kopech
Career
Per 600 PA
0
0
Darren O'Day
Career
Per 600 PA
0
0
Michael Kopech
Career
Per 600 PA
0
0
Darren O'Day
Career
Per 600 PA
0
0
Michael Kopech
Career
Per 600 PA
0
0
Darren O'Day
Career
Per 600 PA
0
0
Michael Kopech
Career
Per 600 PA
0
0
Darren O'Day
Career
Per 600 PA
0
0
Michael Kopech
Career
Per 600 PA
0
0
Darren O'Day
Career
Per 600 PA
0
0
Michael Kopech
Career
Per 600 PA
0
0
Darren O'Day
Career
Per 600 PA
0
0
Michael Kopech
Career
Per 600 PA
Darren O'Day
Career
Per 600 PA