Matt Maysey vs. Kevin Olsen — Career Comparison

Matt Maysey
Gen XCANThrows RightBats RightNorth AmericaMilwaukee BrewersAmerican LeagueRelief Pitcher
Kevin Olsen
Gen XCaliforniaThrows RightBats RightNorth AmericaFlorida MarlinsNational LeagueStarting Pitcher

Kevin Olsen built a career as a starting pitcher and Matt Maysey as a reliever — different jobs with different demands — but on the metrics that apply to both, a comparison is still worth making. Kevin Olsen posted stronger surface numbers — ERA 5.12 and WHIP 1.609 compared to 5.55 and 1.890 for Matt Maysey. By the career numbers, Kevin Olsen had the better of this cross-role comparison — though era context would sharpen the verdict.

Pitching Stats for Matt Maysey and Kevin Olsen

Matt Maysey
Career
Per 9 Innings
2
2
Kevin Olsen
Careerverified
Per 9 Inningsverified
3
3
Matt Maysey
Career
Per 9 Inningsverified
25
9.25
Kevin Olsen
Careerverified
Per 9 Innings
28
3.05
Matt Maysey
Career
Per 9 Innings
0
0
Kevin Olsen
Careerverified
Per 9 Inningsverified
10
1.09
Matt Maysey
Careerverified
Per 9 Inningsverified
1
0.37
Kevin Olsen
Career
Per 9 Innings
0
0
Matt Maysey
Careerverified
Per 9 Innings
2
0.74
Kevin Olsen
Career
Per 9 Inningsverified
5
0.54
Matt Maysey
Careerverified
Per 9 Inningsverified
33.33
33.33
Kevin Olsen
Career
Per 9 Innings
0
0
Matt Maysey
Career
Per 9 Innings
0
0
Kevin Olsen
Careerverified
Per 9 Inningsverified
35.71
35.71
Matt Maysey
Career
Per 9 Innings
0
0
Kevin Olsen
Career
Per 9 Innings
0
0
Matt Maysey
Career
Per 9 Innings
0
0
Kevin Olsen
Career
Per 9 Innings
0
0
Matt Maysey
Careerverified
Per 9 Inningsverified
1
0.37
Kevin Olsen
Career
Per 9 Innings
0
0
Matt Maysey
Careerverified
Per 9 Innings
15
5.55
Kevin Olsen
Career
Per 9 Inningsverified
47
5.12
Matt Maysey
Career
Per 9 Innings
5.55
5.55
Kevin Olsen
Careerverified
Per 9 Inningsverified
5.12
5.12
Matt Maysey
Career
Per 9 Innings
7.73
7.73
Kevin Olsen
Careerverified
Per 9 Inningsverified
4.89
4.89
Matt Maysey
Career
Per 9 Innings
6.62
6.62
Kevin Olsen
Careerverified
Per 9 Inningsverified
3.96
3.96
Matt Maysey
Career
Per 9 Innings
0.327
0.327
Kevin Olsen
Careerverified
Per 9 Inningsverified
0.288
0.288
Matt Maysey
Career
Per 9 Innings
73
27
Kevin Olsen
Careerverified
Per 9 Innings
248
27
Matt Maysey
Career
Per 9 Innings
24.1
9
Kevin Olsen
Careerverified
Per 9 Innings
82.2
9
Matt Maysey
Careerverified
Per 9 Innings
32
11.84
Kevin Olsen
Career
Per 9 Inningsverified
93
10.13
Matt Maysey
Career
Per 9 Innings
11.84
11.84
Kevin Olsen
Careerverified
Per 9 Inningsverified
10.13
10.13
Matt Maysey
Careerverified
Per 9 Innings
5
1.85
Kevin Olsen
Career
Per 9 Inningsverified
7
0.76
Matt Maysey
Career
Per 9 Innings
1.85
1.85
Kevin Olsen
Careerverified
Per 9 Inningsverified
0.76
0.76
Matt Maysey
Careerverified
Per 9 Inningsverified
0.2
0.2
Kevin Olsen
Career
Per 9 Innings
0.25
0.25
Matt Maysey
Careerverified
Per 9 Innings
13
4.81
Kevin Olsen
Career
Per 9 Inningsverified
37
4.03
Matt Maysey
Careerverified
Per 9 Innings
1
0.37
Kevin Olsen
Career
Per 9 Inningsverified
3
0.33
Matt Maysey
Career
Per 9 Innings
4.81
4.81
Kevin Olsen
Careerverified
Per 9 Inningsverified
4.03
4.03
Matt Maysey
Career
Per 9 Innings
11
4.07
Kevin Olsen
Careerverified
Per 9 Inningsverified
63
6.86
Matt Maysey
Career
Per 9 Innings
4.07
4.07
Kevin Olsen
Careerverified
Per 9 Inningsverified
6.86
6.86
Matt Maysey
Career
Per 9 Innings
0.44
0.44
Kevin Olsen
Careerverified
Per 9 Inningsverified
2.25
2.25
Matt Maysey
Career
Per 9 Innings
0.986
0.986
Kevin Olsen
Careerverified
Per 9 Inningsverified
1.21
1.21
Matt Maysey
Career
Per 9 Innings
4
1.48
Kevin Olsen
Career
Per 9 Inningsverified
4
0.44
Matt Maysey
Career
Per 9 Innings
2
0.74
Kevin Olsen
Careerverified
Per 9 Inningsverified
1
0.11
Matt Maysey
Careerverified
Per 9 Inningsverified
0
0
Kevin Olsen
Career
Per 9 Innings
1
0.11
Matt Maysey
Career
Per 9 Inningsverified
117
43.27
Kevin Olsen
Careerverified
Per 9 Innings
368
40.06
Matt Maysey
Careerverified
Per 9 Inningsverified
13
4.81
Kevin Olsen
Career
Per 9 Innings
5
0.54
Matt Maysey
Careerverified
Per 9 Innings
15
5.55
Kevin Olsen
Career
Per 9 Innings
51
5.55
Matt Maysey
Career
Per 9 Innings
5.55
5.55
Kevin Olsen
Career
Per 9 Innings
5.55
5.55
Matt Maysey
Careerverified
Per 9 Innings
2
0.74
Kevin Olsen
Career
Per 9 Inningsverified
5
0.54
Matt Maysey
Career
Per 9 Innings
2
0.74
Kevin Olsen
Career
Per 9 Inningsverified
2
0.22
Matt Maysey
Career
Per 9 Innings
4
1.48
Kevin Olsen
Careerverified
Per 9 Inningsverified
14
1.52
Matt Maysey
Career
Per 9 Innings
1.849
1.849
Kevin Olsen
Careerverified
Per 9 Inningsverified
1.573
1.573
Matt Maysey
Career
Per 9 Inningsverified
98
36.25
Kevin Olsen
Careerverified
Per 9 Innings
323
35.17
Matt Maysey
Careerverified
Per 9 Inningsverified
0.6
0.6
Kevin Olsen
Career
Per 9 Innings
1.82
1.82
Matt Maysey
Careerverified
Per 9 Inningsverified
0.329
0.329
Kevin Olsen
Career
Per 9 Innings
0.34
0.34
Matt Maysey
Careerverified
Per 9 Inningsverified
43.27
43.27
Kevin Olsen
Career
Per 9 Innings
40.06
40.06

Fielding Stats for Matt Maysey and Kevin Olsen

Matt Maysey
Career
Per 9 Innings
2
2
Kevin Olsen
Careerverified
Per 9 Inningsverified
3
3
Matt Maysey
Career
Per 9 Inningsverified
25
9.25
Kevin Olsen
Careerverified
Per 9 Innings
28
3.05
Matt Maysey
Career
Per 9 Innings
0
0
Kevin Olsen
Careerverified
Per 9 Inningsverified
10
1.09
Matt Maysey
Career
Per 9 Innings
73
27
Kevin Olsen
Careerverified
Per 9 Innings
248
27
Matt Maysey
Career
Per 9 Innings
24.1
9
Kevin Olsen
Careerverified
Per 9 Innings
82.2
9
Matt Maysey
Career
Per 9 Innings
1
0.37
Kevin Olsen
Careerverified
Per 9 Inningsverified
11
1.2
Matt Maysey
Career
Per 9 Inningsverified
2
0.74
Kevin Olsen
Careerverified
Per 9 Innings
6
0.65
Matt Maysey
Career
Per 9 Innings
2
0.74
Kevin Olsen
Careerverified
Per 9 Inningsverified
1
0.11
Matt Maysey
Career
Per 9 Innings
5
1.85
Kevin Olsen
Careerverified
Per 9 Inningsverified
18
1.96
Matt Maysey
Career
Per 9 Innings
3
1.11
Kevin Olsen
Careerverified
Per 9 Inningsverified
17
1.85
Matt Maysey
Career
Per 9 Innings
60
60
Kevin Olsen
Careerverified
Per 9 Inningsverified
94.44
94.44
Matt Maysey
Career
Per 9 Innings
0.12
0.12
Kevin Olsen
Careerverified
Per 9 Inningsverified
0.607
0.607
Matt Maysey
Career
Per 9 Innings
0
0
Kevin Olsen
Careerverified
Per 9 Inningsverified
35.71
35.71
Matt Maysey
Career
Per 9 Innings
0
0
Kevin Olsen
Careerverified
Per 9 Inningsverified
1
0.11
Matt Maysey
Career
Per 9 Innings
0
0
Kevin Olsen
Career
Per 9 Innings
0
0
Matt Maysey
Career
Per 9 Innings
0
0
Kevin Olsen
Career
Per 9 Innings
0
0
Matt Maysey
Career
Per 9 Innings
0
0
Kevin Olsen
Career
Per 9 Innings
0
0
Matt Maysey
Career
Per 9 Innings
0
0
Kevin Olsen
Career
Per 9 Innings
0
0

Hitting Stats for Matt Maysey and Kevin Olsen

Matt Maysey
Career
Per 600 PA
2
2
Kevin Olsen
Careerverified
Per 600 PAverified
3
3
Matt Maysey
Career
Per 600 PAverified
25
15000
Kevin Olsen
Careerverified
Per 600 PA
28
1050
Matt Maysey
Career
Per 600 PA
1
600
Kevin Olsen
Careerverified
Per 600 PA
16
600
Matt Maysey
Career
Per 600 PAverified
1
600
Kevin Olsen
Careerverified
Per 600 PA
15
562.5
Matt Maysey
Careerverified
Per 600 PAverified
1
1
Kevin Olsen
Career
Per 600 PA
0.067
0.067
Matt Maysey
Careerverified
Per 600 PAverified
2
2
Kevin Olsen
Career
Per 600 PA
0.188
0.188
Matt Maysey
Career
Per 600 PAverified
1
600
Kevin Olsen
Career
Per 600 PA
1
37.5
Matt Maysey
Career
Per 600 PAverified
1
600
Kevin Olsen
Career
Per 600 PA
1
37.5
Matt Maysey
Career
Per 600 PA
0
0
Kevin Olsen
Career
Per 600 PA
0
0
Matt Maysey
Career
Per 600 PA
0
0
Kevin Olsen
Career
Per 600 PA
0
0
Matt Maysey
Career
Per 600 PA
0
0
Kevin Olsen
Career
Per 600 PA
0
0
Matt Maysey
Career
Per 600 PA
0
0
Kevin Olsen
Career
Per 600 PA
0
0
Matt Maysey
Career
Per 600 PA
0
0
Kevin Olsen
Career
Per 600 PA
0
0
Matt Maysey
Career
Per 600 PA
0
0
Kevin Olsen
Career
Per 600 PA
0
0
Matt Maysey
Career
Per 600 PA
0
0
Kevin Olsen
Career
Per 600 PA
0
0
Matt Maysey
Careerverified
Per 600 PAverified
1
600
Kevin Olsen
Career
Per 600 PA
0.06
2.22
Matt Maysey
Career
Per 600 PAverified
1
600
Kevin Olsen
Career
Per 600 PA
1
37.5
Matt Maysey
Career
Per 600 PAverified
1
600
Kevin Olsen
Career
Per 600 PA
1
37.5
Matt Maysey
Careerverified
Per 600 PAverified
1
1
Kevin Olsen
Career
Per 600 PA
0.067
0.067
Matt Maysey
Careerverified
Per 600 PAverified
1
1
Kevin Olsen
Career
Per 600 PA
0.067
0.067
Matt Maysey
Careerverified
Per 600 PAverified
2
2
Kevin Olsen
Career
Per 600 PA
0.133
0.133
Matt Maysey
Career
Per 600 PA
0
0
Kevin Olsen
Career
Per 600 PA
0
0
Matt Maysey
Careerverified
Per 600 PAverified
0.7
0.7
Kevin Olsen
Career
Per 600 PA
0.047
0.047
Matt Maysey
Career
Per 600 PA
Kevin Olsen
Careerverified
Per 600 PAverified
0.071
0.071
Matt Maysey
Careerverified
Per 600 PAverified
1
1
Kevin Olsen
Career
Per 600 PA
0.2
0.2
Matt Maysey
Career
Per 600 PA
0
0
Kevin Olsen
Career
Per 600 PA
0
0
Matt Maysey
Career
Per 600 PA
0
0
Kevin Olsen
Career
Per 600 PA
0
0
Matt Maysey
Career
Per 600 PA
0
0
Kevin Olsen
Career
Per 600 PA
0
0
Matt Maysey
Careerverified
Per 600 PAverified
0.71
423.33
Kevin Olsen
Career
Per 600 PA
-0.9
-33.73
Matt Maysey
Career
Per 600 PA
0
0
Kevin Olsen
Career
Per 600 PA
0
0
Matt Maysey
Career
Per 600 PA
0
0
Kevin Olsen
Career
Per 600 PA
0
0
Matt Maysey
Career
Per 600 PA
0
0
Kevin Olsen
Career
Per 600 PA
0
0
Matt Maysey
Careerverified
Per 600 PAverified
0
0
Kevin Olsen
Career
Per 600 PA
10
375
Matt Maysey
Career
Per 600 PA
Kevin Olsen
Careerverified
Per 600 PAverified
1.6
1.6
Matt Maysey
Career
Per 600 PA
Kevin Olsen
Career
Per 600 PA
0
0
Matt Maysey
Career
Per 600 PA
0
0
Kevin Olsen
Careerverified
Per 600 PAverified
1
37.5
Matt Maysey
Career
Per 600 PA
0
0
Kevin Olsen
Career
Per 600 PA
0
0
Matt Maysey
Career
Per 600 PA
0
0
Kevin Olsen
Career
Per 600 PA
0
0
Matt Maysey
Career
Per 600 PA
0
0
Kevin Olsen
Career
Per 600 PA
0
0
Matt Maysey
Career
Per 600 PA
0
0
Kevin Olsen
Career
Per 600 PA
0
0
Matt Maysey
Career
Per 600 PA
0
0
Kevin Olsen
Career
Per 600 PA
0
0
Matt Maysey
Career
Per 600 PA
Kevin Olsen
Career
Per 600 PA