Matt Koch vs. Mike Walker — Career Comparison

Matt Koch
MillenialIowaThrows RightBats LeftNorth AmericaColorado RockiesNational LeagueRelief Pitcher
Mike Walker
Gen XTexasThrows RightBats RightNorth AmericaSeattle MarinersAmerican LeagueStarting Pitcher

Mike Walker built a career as a starting pitcher and Matt Koch as a reliever — different jobs with different demands — but on the metrics that apply to both, a comparison is still worth making. Matt Koch posted stronger surface numbers — ERA 5.18 and WHIP 1.304 compared to 7.36 and 2.250 for Mike Walker. By the career numbers, Matt Koch had the better of this cross-role comparison — though era context would sharpen the verdict.

Pitching Stats for Matt Koch and Mike Walker

Matt Koch
Careerverified
Per 9 Inningsverified
7
7
Mike Walker
Career
Per 9 Innings
1
1
Matt Koch
Careerverified
Per 9 Inningsverified
81
4.32
Mike Walker
Career
Per 9 Innings
5
3.07
Matt Koch
Careerverified
Per 9 Innings
17
0.91
Mike Walker
Career
Per 9 Inningsverified
3
1.84
Matt Koch
Careerverified
Per 9 Inningsverified
9
0.48
Mike Walker
Career
Per 9 Innings
0
0
Matt Koch
Career
Per 9 Inningsverified
8
0.43
Mike Walker
Careerverified
Per 9 Innings
3
1.84
Matt Koch
Careerverified
Per 9 Inningsverified
52.94
52.94
Mike Walker
Career
Per 9 Innings
0
0
Matt Koch
Career
Per 9 Innings
20.99
20.99
Mike Walker
Careerverified
Per 9 Inningsverified
60
60
Matt Koch
Career
Per 9 Innings
0
0
Mike Walker
Career
Per 9 Innings
0
0
Matt Koch
Career
Per 9 Innings
0
0
Mike Walker
Career
Per 9 Innings
0
0
Matt Koch
Careerverified
Per 9 Inningsverified
2
0.11
Mike Walker
Career
Per 9 Innings
0
0
Matt Koch
Career
Per 9 Inningsverified
97
5.18
Mike Walker
Careerverified
Per 9 Innings
12
7.36
Matt Koch
Careerverified
Per 9 Inningsverified
5.18
5.18
Mike Walker
Career
Per 9 Innings
7.36
7.36
Matt Koch
Careerverified
Per 9 Inningsverified
5.06
5.06
Mike Walker
Career
Per 9 Innings
8.54
8.54
Matt Koch
Careerverified
Per 9 Inningsverified
5.77
5.77
Mike Walker
Career
Per 9 Innings
7.7
7.7
Matt Koch
Careerverified
Per 9 Inningsverified
0.271
0.271
Mike Walker
Career
Per 9 Innings
0.333
0.333
Matt Koch
Careerverified
Per 9 Innings
506
27
Mike Walker
Career
Per 9 Innings
44
27
Matt Koch
Careerverified
Per 9 Innings
168.2
9
Mike Walker
Career
Per 9 Innings
14.2
9
Matt Koch
Career
Per 9 Inningsverified
177
9.44
Mike Walker
Careerverified
Per 9 Innings
21
12.89
Matt Koch
Careerverified
Per 9 Inningsverified
9.44
9.44
Mike Walker
Career
Per 9 Innings
12.89
12.89
Matt Koch
Career
Per 9 Inningsverified
38
2.03
Mike Walker
Careerverified
Per 9 Innings
4
2.45
Matt Koch
Careerverified
Per 9 Inningsverified
2.03
2.03
Mike Walker
Career
Per 9 Innings
2.45
2.45
Matt Koch
Careerverified
Per 9 Inningsverified
0.47
0.47
Mike Walker
Career
Per 9 Innings
0.8
0.8
Matt Koch
Career
Per 9 Inningsverified
42
2.24
Mike Walker
Careerverified
Per 9 Innings
9
5.52
Matt Koch
Careerverified
Per 9 Inningsverified
1
0.05
Mike Walker
Career
Per 9 Innings
3
1.84
Matt Koch
Careerverified
Per 9 Inningsverified
2.24
2.24
Mike Walker
Career
Per 9 Innings
5.52
5.52
Matt Koch
Careerverified
Per 9 Inningsverified
99
5.28
Mike Walker
Career
Per 9 Innings
5
3.07
Matt Koch
Careerverified
Per 9 Inningsverified
5.28
5.28
Mike Walker
Career
Per 9 Innings
3.07
3.07
Matt Koch
Careerverified
Per 9 Inningsverified
1.22
1.22
Mike Walker
Career
Per 9 Innings
1
1
Matt Koch
Career
Per 9 Innings
0.836
0.836
Mike Walker
Careerverified
Per 9 Inningsverified
0.955
0.955
Matt Koch
Career
Per 9 Inningsverified
4
0.21
Mike Walker
Careerverified
Per 9 Innings
1
0.61
Matt Koch
Career
Per 9 Innings
15
0.8
Mike Walker
Careerverified
Per 9 Inningsverified
0
0
Matt Koch
Career
Per 9 Innings
0
0
Mike Walker
Career
Per 9 Innings
0
0
Matt Koch
Careerverified
Per 9 Innings
715
38.15
Mike Walker
Career
Per 9 Inningsverified
74
45.41
Matt Koch
Careerverified
Per 9 Inningsverified
25
1.33
Mike Walker
Career
Per 9 Innings
1
0.61
Matt Koch
Career
Per 9 Inningsverified
101
5.39
Mike Walker
Careerverified
Per 9 Innings
14
8.59
Matt Koch
Careerverified
Per 9 Inningsverified
5.39
5.39
Mike Walker
Career
Per 9 Innings
8.59
8.59
Matt Koch
Career
Per 9 Inningsverified
3
0.16
Mike Walker
Careerverified
Per 9 Innings
1
0.61
Matt Koch
Career
Per 9 Inningsverified
2
0.11
Mike Walker
Careerverified
Per 9 Innings
1
0.61
Matt Koch
Careerverified
Per 9 Inningsverified
23
1.23
Mike Walker
Career
Per 9 Innings
1
0.61
Matt Koch
Careerverified
Per 9 Inningsverified
1.298
1.298
Mike Walker
Career
Per 9 Innings
2.046
2.046
Matt Koch
Careerverified
Per 9 Innings
653
34.84
Mike Walker
Career
Per 9 Inningsverified
63
38.66
Matt Koch
Careerverified
Per 9 Inningsverified
1.25
1.25
Mike Walker
Career
Per 9 Innings
2.8
2.8
Matt Koch
Careerverified
Per 9 Inningsverified
0.269
0.269
Mike Walker
Career
Per 9 Innings
0.315
0.315
Matt Koch
Career
Per 9 Innings
38.15
38.15
Mike Walker
Careerverified
Per 9 Inningsverified
45.41
45.41

Fielding Stats for Matt Koch and Mike Walker

Matt Koch
Careerverified
Per 9 Inningsverified
7
7
Mike Walker
Career
Per 9 Innings
1
1
Matt Koch
Careerverified
Per 9 Inningsverified
81
4.32
Mike Walker
Career
Per 9 Innings
5
3.07
Matt Koch
Careerverified
Per 9 Innings
16
0.85
Mike Walker
Career
Per 9 Inningsverified
3
1.84
Matt Koch
Careerverified
Per 9 Innings
506
27
Mike Walker
Career
Per 9 Innings
44
27
Matt Koch
Careerverified
Per 9 Innings
168.2
9
Mike Walker
Career
Per 9 Innings
14.2
9
Matt Koch
Careerverified
Per 9 Innings
11
0.59
Mike Walker
Career
Per 9 Inningsverified
1
0.61
Matt Koch
Careerverified
Per 9 Innings
14
0.75
Mike Walker
Career
Per 9 Inningsverified
3
1.84
Matt Koch
Careerverified
Per 9 Inningsverified
0
0
Mike Walker
Career
Per 9 Innings
2
1.23
Matt Koch
Careerverified
Per 9 Innings
25
1.33
Mike Walker
Career
Per 9 Inningsverified
6
3.68
Matt Koch
Careerverified
Per 9 Innings
25
1.33
Mike Walker
Career
Per 9 Inningsverified
4
2.45
Matt Koch
Careerverified
Per 9 Inningsverified
100
100
Mike Walker
Career
Per 9 Innings
66.67
66.67
Matt Koch
Career
Per 9 Innings
0.309
0.309
Mike Walker
Careerverified
Per 9 Inningsverified
0.8
0.8
Matt Koch
Career
Per 9 Innings
19.75
19.75
Mike Walker
Careerverified
Per 9 Inningsverified
60
60
Matt Koch
Careerverified
Per 9 Inningsverified
1
0.05
Mike Walker
Career
Per 9 Innings
0
0
Matt Koch
Career
Per 9 Innings
0
0
Mike Walker
Career
Per 9 Innings
0
0
Matt Koch
Career
Per 9 Innings
0
0
Mike Walker
Career
Per 9 Innings
0
0
Matt Koch
Career
Per 9 Innings
0
0
Mike Walker
Career
Per 9 Innings
0
0
Matt Koch
Career
Per 9 Innings
0
0
Mike Walker
Career
Per 9 Innings
0
0

Hitting Stats for Matt Koch and Mike Walker

Matt Koch
Careerverified
Per 600 PAverified
7
7
Mike Walker
Career
Per 600 PA
1
Matt Koch
Careerverified
Per 600 PAverified
81
1388.57
Mike Walker
Career
Per 600 PA
5
Matt Koch
Careerverified
Per 600 PAverified
35
600
Mike Walker
Career
Per 600 PA
0
Matt Koch
Careerverified
Per 600 PAverified
26
445.71
Mike Walker
Career
Per 600 PA
0
Matt Koch
Careerverified
Per 600 PAverified
0.039
0.039
Mike Walker
Career
Per 600 PA
Matt Koch
Careerverified
Per 600 PAverified
0.371
0.371
Mike Walker
Career
Per 600 PA
Matt Koch
Careerverified
Per 600 PAverified
1
17.14
Mike Walker
Career
Per 600 PA
0
Matt Koch
Careerverified
Per 600 PAverified
1
17.14
Mike Walker
Career
Per 600 PA
0
Matt Koch
Career
Per 600 PA
0
0
Mike Walker
Career
Per 600 PA
0
Matt Koch
Career
Per 600 PA
0
0
Mike Walker
Career
Per 600 PA
0
Matt Koch
Career
Per 600 PA
0
0
Mike Walker
Career
Per 600 PA
0
Matt Koch
Career
Per 600 PA
0
0
Mike Walker
Career
Per 600 PA
0
Matt Koch
Career
Per 600 PA
0
0
Mike Walker
Career
Per 600 PA
Matt Koch
Career
Per 600 PA
0
0
Mike Walker
Career
Per 600 PA
Matt Koch
Career
Per 600 PA
0
0
Mike Walker
Career
Per 600 PA
Matt Koch
Careerverified
Per 600 PAverified
0.25
4.3
Mike Walker
Career
Per 600 PA
Matt Koch
Careerverified
Per 600 PAverified
1
17.14
Mike Walker
Career
Per 600 PA
0
Matt Koch
Careerverified
Per 600 PAverified
5
85.71
Mike Walker
Career
Per 600 PA
0
Matt Koch
Careerverified
Per 600 PAverified
0.167
0.167
Mike Walker
Career
Per 600 PA
Matt Koch
Careerverified
Per 600 PAverified
0.039
0.039
Mike Walker
Career
Per 600 PA
Matt Koch
Careerverified
Per 600 PAverified
0.205
0.205
Mike Walker
Career
Per 600 PA
Matt Koch
Career
Per 600 PA
0
0
Mike Walker
Career
Per 600 PA
Matt Koch
Careerverified
Per 600 PAverified
0.085
0.085
Mike Walker
Career
Per 600 PA
Matt Koch
Careerverified
Per 600 PAverified
0.2
0.2
Mike Walker
Career
Per 600 PA
Matt Koch
Careerverified
Per 600 PAverified
0.143
0.143
Mike Walker
Career
Per 600 PA
Matt Koch
Careerverified
Per 600 PAverified
1
17.14
Mike Walker
Career
Per 600 PA
0
Matt Koch
Career
Per 600 PA
0
0
Mike Walker
Career
Per 600 PA
0
Matt Koch
Careerverified
Per 600 PAverified
1
17.14
Mike Walker
Career
Per 600 PA
0
Matt Koch
Careerverified
Per 600 PAverified
-0.67
-11.52
Mike Walker
Career
Per 600 PA
Matt Koch
Career
Per 600 PA
0
0
Mike Walker
Career
Per 600 PA
0
Matt Koch
Careerverified
Per 600 PAverified
4
68.57
Mike Walker
Career
Per 600 PA
0
Matt Koch
Career
Per 600 PA
0
0
Mike Walker
Career
Per 600 PA
0
Matt Koch
Career
Per 600 PA
19
325.71
Mike Walker
Careerverified
Per 600 PAverified
0
Matt Koch
Careerverified
Per 600 PAverified
1.84
1.84
Mike Walker
Career
Per 600 PA
Matt Koch
Careerverified
Per 600 PAverified
0.21
0.21
Mike Walker
Career
Per 600 PA
Matt Koch
Careerverified
Per 600 PAverified
5
85.71
Mike Walker
Career
Per 600 PA
0
Matt Koch
Career
Per 600 PA
0
0
Mike Walker
Career
Per 600 PA
0
Matt Koch
Career
Per 600 PA
0
0
Mike Walker
Career
Per 600 PA
0
Matt Koch
Career
Per 600 PA
0
0
Mike Walker
Career
Per 600 PA
0
Matt Koch
Career
Per 600 PA
0
0
Mike Walker
Career
Per 600 PA
0
Matt Koch
Career
Per 600 PA
0
0
Mike Walker
Career
Per 600 PA
0
Matt Koch
Career
Per 600 PA
Mike Walker
Career
Per 600 PA