Aaron Ashby vs. Mike Cosgrove — Career Comparison

Aaron Ashby
Gen ZMissouriThrows LeftBats RightNorth AmericaMilwaukee BrewersNational LeagueStarting Pitcher
Mike Cosgrove
Baby BoomersArizonaThrows LeftBats LeftNorth AmericaHouston AstrosAmerican LeagueRelief Pitcher

Aaron Ashby built a career as a starting pitcher and Mike Cosgrove as a reliever — different jobs with different demands — but on the metrics that apply to both, a comparison is still worth making. Aaron Ashby posted stronger surface numbers — ERA 3.62 and WHIP 1.274 compared to 4.03 and 1.544 for Mike Cosgrove. By the career numbers, Aaron Ashby had the better of this cross-role comparison — though era context would sharpen the verdict.

Pitching Stats for Aaron Ashby and Mike Cosgrove

Aaron Ashby
Career
Per 9 Innings
4
4
Mike Cosgrove
Careerverified
Per 9 Inningsverified
5
5
Aaron Ashby
Career
Per 9 Innings
97
3.73
Mike Cosgrove
Careerverified
Per 9 Inningsverified
119
3.9
Aaron Ashby
Careerverified
Per 9 Inningsverified
26
1
Mike Cosgrove
Career
Per 9 Innings
20
0.66
Aaron Ashby
Career
Per 9 Inningsverified
11
0.42
Mike Cosgrove
Careerverified
Per 9 Innings
12
0.39
Aaron Ashby
Career
Per 9 Innings
16
0.62
Mike Cosgrove
Careerverified
Per 9 Inningsverified
11
0.36
Aaron Ashby
Career
Per 9 Innings
40.74
40.74
Mike Cosgrove
Careerverified
Per 9 Inningsverified
52.17
52.17
Aaron Ashby
Careerverified
Per 9 Inningsverified
26.8
26.8
Mike Cosgrove
Career
Per 9 Innings
16.81
16.81
Aaron Ashby
Career
Per 9 Innings
0
0
Mike Cosgrove
Careerverified
Per 9 Inningsverified
2
0.07
Aaron Ashby
Career
Per 9 Innings
0
0
Mike Cosgrove
Careerverified
Per 9 Inningsverified
1
0.03
Aaron Ashby
Career
Per 9 Innings
5
0.19
Mike Cosgrove
Careerverified
Per 9 Inningsverified
8
0.26
Aaron Ashby
Careerverified
Per 9 Inningsverified
94
3.62
Mike Cosgrove
Career
Per 9 Innings
123
4.03
Aaron Ashby
Careerverified
Per 9 Inningsverified
3.62
3.62
Mike Cosgrove
Career
Per 9 Innings
4.03
4.03
Aaron Ashby
Careerverified
Per 9 Inningsverified
3.56
3.56
Mike Cosgrove
Career
Per 9 Innings
4.14
4.14
Aaron Ashby
Careerverified
Per 9 Inningsverified
3.32
3.32
Mike Cosgrove
Career
Per 9 Innings
4.34
4.34
Aaron Ashby
Careerverified
Per 9 Inningsverified
0.232
0.232
Mike Cosgrove
Career
Per 9 Innings
0.264
0.264
Aaron Ashby
Career
Per 9 Innings
702
27
Mike Cosgrove
Careerverified
Per 9 Innings
824
27
Aaron Ashby
Career
Per 9 Innings
234
9
Mike Cosgrove
Careerverified
Per 9 Innings
274.2
9
Aaron Ashby
Careerverified
Per 9 Inningsverified
205
7.88
Mike Cosgrove
Career
Per 9 Innings
271
8.88
Aaron Ashby
Careerverified
Per 9 Inningsverified
7.88
7.88
Mike Cosgrove
Career
Per 9 Innings
8.88
8.88
Aaron Ashby
Career
Per 9 Innings
24
0.92
Mike Cosgrove
Careerverified
Per 9 Inningsverified
13
0.43
Aaron Ashby
Career
Per 9 Innings
0.92
0.92
Mike Cosgrove
Careerverified
Per 9 Inningsverified
0.43
0.43
Aaron Ashby
Career
Per 9 Innings
0.25
0.25
Mike Cosgrove
Careerverified
Per 9 Inningsverified
0.11
0.11
Aaron Ashby
Careerverified
Per 9 Inningsverified
93
3.58
Mike Cosgrove
Career
Per 9 Innings
145
4.75
Aaron Ashby
Careerverified
Per 9 Inningsverified
0
0
Mike Cosgrove
Career
Per 9 Innings
8
0.26
Aaron Ashby
Careerverified
Per 9 Inningsverified
3.58
3.58
Mike Cosgrove
Career
Per 9 Innings
4.75
4.75
Aaron Ashby
Careerverified
Per 9 Inningsverified
274
10.54
Mike Cosgrove
Career
Per 9 Innings
122
4
Aaron Ashby
Careerverified
Per 9 Inningsverified
10.54
10.54
Mike Cosgrove
Career
Per 9 Innings
4
4
Aaron Ashby
Careerverified
Per 9 Inningsverified
2.82
2.82
Mike Cosgrove
Career
Per 9 Innings
1.03
1.03
Aaron Ashby
Careerverified
Per 9 Inningsverified
1.568
1.568
Mike Cosgrove
Career
Per 9 Innings
0.972
0.972
Aaron Ashby
Careerverified
Per 9 Innings
15
0.58
Mike Cosgrove
Career
Per 9 Inningsverified
16
0.52
Aaron Ashby
Career
Per 9 Innings
11
0.42
Mike Cosgrove
Careerverified
Per 9 Inningsverified
3
0.1
Aaron Ashby
Career
Per 9 Innings
1
0.04
Mike Cosgrove
Career
Per 9 Inningsverified
1
0.03
Aaron Ashby
Career
Per 9 Innings
997
38.35
Mike Cosgrove
Careerverified
Per 9 Inningsverified
1207
39.55
Aaron Ashby
Career
Per 9 Innings
17
0.65
Mike Cosgrove
Careerverified
Per 9 Inningsverified
36
1.18
Aaron Ashby
Careerverified
Per 9 Inningsverified
111
4.27
Mike Cosgrove
Career
Per 9 Innings
132
4.33
Aaron Ashby
Careerverified
Per 9 Inningsverified
4.27
4.27
Mike Cosgrove
Career
Per 9 Innings
4.33
4.33
Aaron Ashby
Careerverified
Per 9 Inningsverified
4
0.15
Mike Cosgrove
Career
Per 9 Innings
19
0.62
Aaron Ashby
Careerverified
Per 9 Inningsverified
6
0.23
Mike Cosgrove
Career
Per 9 Innings
15
0.49
Aaron Ashby
Career
Per 9 Innings
21
0.81
Mike Cosgrove
Careerverified
Per 9 Inningsverified
33
1.08
Aaron Ashby
Careerverified
Per 9 Inningsverified
1.274
1.274
Mike Cosgrove
Career
Per 9 Innings
1.515
1.515
Aaron Ashby
Career
Per 9 Inningsverified
883
33.96
Mike Cosgrove
Careerverified
Per 9 Innings
1025
33.59
Aaron Ashby
Career
Per 9 Innings
1.14
1.14
Mike Cosgrove
Careerverified
Per 9 Inningsverified
1.11
1.11
Aaron Ashby
Career
Per 9 Innings
0.309
0.309
Mike Cosgrove
Careerverified
Per 9 Inningsverified
0.29
0.29
Aaron Ashby
Career
Per 9 Innings
38.35
38.35
Mike Cosgrove
Careerverified
Per 9 Inningsverified
39.55
39.55

Fielding Stats for Aaron Ashby and Mike Cosgrove

Aaron Ashby
Career
Per 9 Innings
4
4
Mike Cosgrove
Careerverified
Per 9 Inningsverified
5
5
Aaron Ashby
Career
Per 9 Innings
97
3.73
Mike Cosgrove
Careerverified
Per 9 Inningsverified
119
3.89
Aaron Ashby
Careerverified
Per 9 Inningsverified
26
1
Mike Cosgrove
Career
Per 9 Innings
20
0.65
Aaron Ashby
Career
Per 9 Innings
702
27
Mike Cosgrove
Careerverified
Per 9 Innings
826
27
Aaron Ashby
Career
Per 9 Innings
234
9
Mike Cosgrove
Careerverified
Per 9 Innings
275.1
9
Aaron Ashby
Careerverified
Per 9 Inningsverified
9
0.35
Mike Cosgrove
Career
Per 9 Innings
5
0.16
Aaron Ashby
Career
Per 9 Innings
22
0.85
Mike Cosgrove
Careerverified
Per 9 Inningsverified
39
1.27
Aaron Ashby
Career
Per 9 Innings
2
0.08
Mike Cosgrove
Career
Per 9 Inningsverified
2
0.07
Aaron Ashby
Career
Per 9 Innings
33
1.27
Mike Cosgrove
Careerverified
Per 9 Inningsverified
46
1.5
Aaron Ashby
Career
Per 9 Innings
31
1.19
Mike Cosgrove
Careerverified
Per 9 Inningsverified
44
1.44
Aaron Ashby
Career
Per 9 Innings
93.94
93.94
Mike Cosgrove
Careerverified
Per 9 Inningsverified
95.65
95.65
Aaron Ashby
Career
Per 9 Innings
0.32
0.32
Mike Cosgrove
Careerverified
Per 9 Inningsverified
0.37
0.37
Aaron Ashby
Careerverified
Per 9 Inningsverified
26.8
26.8
Mike Cosgrove
Career
Per 9 Innings
16.81
16.81
Aaron Ashby
Career
Per 9 Innings
0
0
Mike Cosgrove
Careerverified
Per 9 Inningsverified
5
0.16
Aaron Ashby
Career
Per 9 Innings
0
0
Mike Cosgrove
Career
Per 9 Innings
0
0
Aaron Ashby
Career
Per 9 Innings
0
0
Mike Cosgrove
Career
Per 9 Innings
0
0
Aaron Ashby
Career
Per 9 Innings
0
0
Mike Cosgrove
Career
Per 9 Innings
0
0
Aaron Ashby
Career
Per 9 Innings
0
0
Mike Cosgrove
Career
Per 9 Innings
0
0

Hitting Stats for Aaron Ashby and Mike Cosgrove

Aaron Ashby
Career
Per 600 PA
4
4
Mike Cosgrove
Careerverified
Per 600 PAverified
5
5
Aaron Ashby
Career
Per 600 PAverified
98
14700
Mike Cosgrove
Careerverified
Per 600 PA
119
1020
Aaron Ashby
Career
Per 600 PA
4
600
Mike Cosgrove
Careerverified
Per 600 PA
70
600
Aaron Ashby
Career
Per 600 PA
2
300
Mike Cosgrove
Careerverified
Per 600 PAverified
56
480
Aaron Ashby
Career
Per 600 PA
0
0
Mike Cosgrove
Careerverified
Per 600 PAverified
0.089
0.089
Aaron Ashby
Careerverified
Per 600 PAverified
0.625
0.625
Mike Cosgrove
Career
Per 600 PA
0.386
0.386
Aaron Ashby
Career
Per 600 PA
0
0
Mike Cosgrove
Careerverified
Per 600 PAverified
5
42.86
Aaron Ashby
Career
Per 600 PA
0
0
Mike Cosgrove
Careerverified
Per 600 PAverified
4
34.29
Aaron Ashby
Career
Per 600 PA
0
0
Mike Cosgrove
Careerverified
Per 600 PAverified
1
8.57
Aaron Ashby
Career
Per 600 PA
0
0
Mike Cosgrove
Career
Per 600 PA
0
0
Aaron Ashby
Career
Per 600 PA
0
0
Mike Cosgrove
Career
Per 600 PA
0
0
Aaron Ashby
Career
Per 600 PA
0
0
Mike Cosgrove
Careerverified
Per 600 PAverified
1
8.57
Aaron Ashby
Career
Per 600 PA
Mike Cosgrove
Careerverified
Per 600 PAverified
0.2
0.2
Aaron Ashby
Career
Per 600 PA
0
0
Mike Cosgrove
Career
Per 600 PA
0
0
Aaron Ashby
Career
Per 600 PA
Mike Cosgrove
Career
Per 600 PA
0
0
Aaron Ashby
Career
Per 600 PAverified
0.05
7.82
Mike Cosgrove
Careerverified
Per 600 PA
0.85
7.25
Aaron Ashby
Career
Per 600 PA
0
0
Mike Cosgrove
Careerverified
Per 600 PAverified
6
51.43
Aaron Ashby
Career
Per 600 PAverified
1
150
Mike Cosgrove
Careerverified
Per 600 PA
9
77.14
Aaron Ashby
Careerverified
Per 600 PAverified
0.333
0.333
Mike Cosgrove
Career
Per 600 PA
0.15
0.15
Aaron Ashby
Career
Per 600 PA
0
0
Mike Cosgrove
Careerverified
Per 600 PAverified
0.107
0.107
Aaron Ashby
Careerverified
Per 600 PAverified
0.333
0.333
Mike Cosgrove
Career
Per 600 PA
0.257
0.257
Aaron Ashby
Career
Per 600 PA
0
0
Mike Cosgrove
Careerverified
Per 600 PAverified
0.018
0.018
Aaron Ashby
Careerverified
Per 600 PAverified
0.15
0.15
Mike Cosgrove
Career
Per 600 PA
0.094
0.094
Aaron Ashby
Careerverified
Per 600 PAverified
0.5
0.5
Mike Cosgrove
Career
Per 600 PA
0.192
0.192
Aaron Ashby
Career
Per 600 PA
Mike Cosgrove
Careerverified
Per 600 PAverified
0.119
0.119
Aaron Ashby
Career
Per 600 PA
0
0
Mike Cosgrove
Careerverified
Per 600 PAverified
2
17.14
Aaron Ashby
Career
Per 600 PA
0
0
Mike Cosgrove
Careerverified
Per 600 PAverified
1
8.57
Aaron Ashby
Career
Per 600 PA
0
0
Mike Cosgrove
Careerverified
Per 600 PAverified
3
25.71
Aaron Ashby
Careerverified
Per 600 PAverified
0.14
21.01
Mike Cosgrove
Career
Per 600 PA
-0.92
-7.91
Aaron Ashby
Career
Per 600 PA
0
0
Mike Cosgrove
Career
Per 600 PA
0
0
Aaron Ashby
Career
Per 600 PAverified
1
150
Mike Cosgrove
Careerverified
Per 600 PA
4
34.29
Aaron Ashby
Career
Per 600 PA
0
0
Mike Cosgrove
Career
Per 600 PA
0
0
Aaron Ashby
Careerverified
Per 600 PA
2
300
Mike Cosgrove
Career
Per 600 PAverified
14
120
Aaron Ashby
Career
Per 600 PA
2
2
Mike Cosgrove
Careerverified
Per 600 PAverified
5
5
Aaron Ashby
Careerverified
Per 600 PAverified
0.5
0.5
Mike Cosgrove
Career
Per 600 PA
0.29
0.29
Aaron Ashby
Career
Per 600 PAverified
1
150
Mike Cosgrove
Careerverified
Per 600 PA
10
85.71
Aaron Ashby
Career
Per 600 PA
0
0
Mike Cosgrove
Career
Per 600 PA
0
0
Aaron Ashby
Careerverified
Per 600 PAverified
0
0
Mike Cosgrove
Career
Per 600 PA
1
8.57
Aaron Ashby
Career
Per 600 PA
0
0
Mike Cosgrove
Career
Per 600 PA
0
0
Aaron Ashby
Career
Per 600 PA
0
0
Mike Cosgrove
Career
Per 600 PA
0
0
Aaron Ashby
Career
Per 600 PA
0
0
Mike Cosgrove
Career
Per 600 PA
0
0
Aaron Ashby
Career
Per 600 PA
Mike Cosgrove
Career
Per 600 PA