Darren O'Day vs. Mike Willis — Career Comparison
The numbers give Darren O'Day a clear advantage over Mike Willis across the core pitching metrics. Darren O'Day led in run prevention (ERA+ 158 vs 81), home run suppression (HR9+ 129 vs 61), and walk avoidance (BB%+ 136 vs 100). Darren O'Day was the better reliever — the numbers make that case clearly.
Pitching Stats for Darren O'Day and Mike Willis
Darren O'Day
Career
Per 9 Innings
644
9.52
Mike Willis
Career
Per 9 Innings
144
4.38
Darren O'Day
Career
Per 9 Innings
66.67
66.67
Mike Willis
Career
Per 9 Innings
25
25
Darren O'Day
Career
Per 9 Innings
175
2.59
Mike Willis
Career
Per 9 Innings
151
4.59
Darren O'Day
Career
Per 9 Innings
2.62
2.62
Mike Willis
Career
Per 9 Innings
4.59
4.59
Darren O'Day
Career
Per 9 Innings
3.37
3.37
Mike Willis
Career
Per 9 Innings
4.86
4.86
Darren O'Day
Career
Per 9 Innings
0.207
0.207
Mike Willis
Career
Per 9 Innings
0.274
0.274
Darren O'Day
Career
Per 9 Innings
1827
27
Mike Willis
Career
Per 9 Innings
888
27
Darren O'Day
Career
Per 9 Innings
609
9
Mike Willis
Career
Per 9 Innings
296
9
Darren O'Day
Career
Per 9 Innings
6.77
6.77
Mike Willis
Career
Per 9 Innings
9.49
9.49
Darren O'Day
Career
Per 9 Innings
64
0.95
Mike Willis
Career
Per 9 Innings
36
1.09
Darren O'Day
Career
Per 9 Innings
0.95
0.95
Mike Willis
Career
Per 9 Innings
1.09
1.09
Darren O'Day
Career
Per 9 Innings
0.1
0.1
Mike Willis
Career
Per 9 Innings
0.25
0.25
Darren O'Day
Career
Per 9 Innings
24
0.35
Mike Willis
Career
Per 9 Innings
15
0.46
Darren O'Day
Career
Per 9 Innings
2.54
2.54
Mike Willis
Career
Per 9 Innings
3.77
3.77
Darren O'Day
Career
Per 9 Innings
637
9.41
Mike Willis
Career
Per 9 Innings
149
4.53
Darren O'Day
Career
Per 9 Innings
9.41
9.41
Mike Willis
Career
Per 9 Innings
4.53
4.53
Darren O'Day
Career
Per 9 Innings
0.99
0.99
Mike Willis
Career
Per 9 Innings
1.03
1.03
Darren O'Day
Career
Per 9 Innings
1.328
1.328
Mike Willis
Career
Per 9 Innings
0.922
0.922
Darren O'Day
Career
Per 9 Innings
3
0.04
Mike Willis
Career
Per 9 Innings
9
0.27
Darren O'Day
Career
Per 9 Innings
50
0.74
Mike Willis
Career
Per 9 Innings
3
0.09
Darren O'Day
Career
Per 9 Innings
2461
36.37
Mike Willis
Career
Per 9 Innings
1295
39.38
Darren O'Day
Career
Per 9 Innings
155
2.29
Mike Willis
Career
Per 9 Innings
71
2.16
Darren O'Day
Career
Per 9 Innings
2.79
2.79
Mike Willis
Career
Per 9 Innings
4.9
4.9
Darren O'Day
Career
Per 9 Innings
10
0.15
Mike Willis
Career
Per 9 Innings
19
0.58
Darren O'Day
Career
Per 9 Innings
17
0.25
Mike Willis
Career
Per 9 Innings
12
0.36
Darren O'Day
Career
Per 9 Innings
41
0.61
Mike Willis
Career
Per 9 Innings
23
0.7
Darren O'Day
Career
Per 9 Innings
1.035
1.035
Mike Willis
Career
Per 9 Innings
1.473
1.473
Darren O'Day
Career
Per 9 Innings
2212
32.69
Mike Willis
Career
Per 9 Innings
1137
34.57
Darren O'Day
Career
Per 9 Innings
0.29
0.29
Mike Willis
Career
Per 9 Innings
1.12
1.12
Darren O'Day
Career
Per 9 Innings
0.261
0.261
Mike Willis
Career
Per 9 Innings
0.29
0.29
Darren O'Day
Career
Per 9 Innings
36.37
36.37
Mike Willis
Career
Per 9 Innings
39.38
39.38
Fielding Stats for Darren O'Day and Mike Willis
Darren O'Day
Career
Per 9 Innings
644
9.52
Mike Willis
Career
Per 9 Innings
144
4.38
Darren O'Day
Career
Per 9 Innings
1827
27
Mike Willis
Career
Per 9 Innings
888
27
Darren O'Day
Career
Per 9 Innings
609
9
Mike Willis
Career
Per 9 Innings
296
9
Darren O'Day
Career
Per 9 Innings
102
1.51
Mike Willis
Career
Per 9 Innings
70
2.13
Darren O'Day
Career
Per 9 Innings
95
1.4
Mike Willis
Career
Per 9 Innings
68
2.07
Darren O'Day
Career
Per 9 Innings
93.14
93.14
Mike Willis
Career
Per 9 Innings
97.14
97.14
Darren O'Day
Career
Per 9 Innings
0.148
0.148
Mike Willis
Career
Per 9 Innings
0.472
0.472
Darren O'Day
Career
Per 9 Innings
5
0.07
Mike Willis
Career
Per 9 Innings
2
0.06