Kevin Olsen vs. Zack Weiss — Career Comparison

Kevin Olsen
Gen XCaliforniaThrows RightBats RightNorth AmericaFlorida MarlinsNational LeagueStarting Pitcher
Zack Weiss
MillenialCaliforniaThrows RightBats RightNorth AmericaLos Angeles Angels of AnaheimAmerican LeagueRelief Pitcher

Kevin Olsen built a career as a starting pitcher and Zack Weiss as a reliever — different jobs with different demands — but on the metrics that apply to both, a comparison is still worth making. Zack Weiss posted stronger surface numbers — ERA 4.61 and WHIP 1.280 compared to 5.12 and 1.609 for Kevin Olsen. By the career numbers, Zack Weiss had the better of this cross-role comparison — though era context would sharpen the verdict.

Pitching Stats for Kevin Olsen and Zack Weiss

Kevin Olsen
Career
Per 9 Innings
3
3
Zack Weiss
Career
Per 9 Innings
3
3
Kevin Olsen
Careerverified
Per 9 Innings
28
3.05
Zack Weiss
Career
Per 9 Inningsverified
25
8.23
Kevin Olsen
Careerverified
Per 9 Inningsverified
10
1.09
Zack Weiss
Career
Per 9 Innings
0
0
Kevin Olsen
Career
Per 9 Innings
0
0
Zack Weiss
Careerverified
Per 9 Inningsverified
1
0.33
Kevin Olsen
Career
Per 9 Innings
5
0.54
Zack Weiss
Careerverified
Per 9 Inningsverified
1
0.33
Kevin Olsen
Career
Per 9 Innings
0
0
Zack Weiss
Careerverified
Per 9 Inningsverified
50
50
Kevin Olsen
Careerverified
Per 9 Inningsverified
35.71
35.71
Zack Weiss
Career
Per 9 Innings
0
0
Kevin Olsen
Career
Per 9 Innings
0
0
Zack Weiss
Career
Per 9 Innings
0
0
Kevin Olsen
Career
Per 9 Innings
0
0
Zack Weiss
Career
Per 9 Innings
0
0
Kevin Olsen
Career
Per 9 Innings
0
0
Zack Weiss
Career
Per 9 Innings
0
0
Kevin Olsen
Career
Per 9 Innings
47
5.12
Zack Weiss
Careerverified
Per 9 Inningsverified
14
4.61
Kevin Olsen
Career
Per 9 Innings
5.12
5.12
Zack Weiss
Careerverified
Per 9 Inningsverified
4.61
4.61
Kevin Olsen
Career
Per 9 Innings
4.89
4.89
Zack Weiss
Careerverified
Per 9 Inningsverified
4.13
4.13
Kevin Olsen
Careerverified
Per 9 Inningsverified
3.96
3.96
Zack Weiss
Career
Per 9 Innings
6.26
6.26
Kevin Olsen
Career
Per 9 Innings
0.288
0.288
Zack Weiss
Careerverified
Per 9 Inningsverified
0.184
0.184
Kevin Olsen
Careerverified
Per 9 Innings
248
27
Zack Weiss
Career
Per 9 Innings
82
27
Kevin Olsen
Careerverified
Per 9 Innings
82.2
9
Zack Weiss
Career
Per 9 Innings
27.1
9
Kevin Olsen
Career
Per 9 Innings
93
10.13
Zack Weiss
Careerverified
Per 9 Inningsverified
18
5.93
Kevin Olsen
Career
Per 9 Innings
10.13
10.13
Zack Weiss
Careerverified
Per 9 Inningsverified
5.93
5.93
Kevin Olsen
Careerverified
Per 9 Inningsverified
7
0.76
Zack Weiss
Career
Per 9 Innings
8
2.63
Kevin Olsen
Careerverified
Per 9 Inningsverified
0.76
0.76
Zack Weiss
Career
Per 9 Innings
2.63
2.63
Kevin Olsen
Careerverified
Per 9 Inningsverified
0.25
0.25
Zack Weiss
Career
Per 9 Innings
0.32
0.32
Kevin Olsen
Career
Per 9 Inningsverified
37
4.03
Zack Weiss
Careerverified
Per 9 Innings
15
4.94
Kevin Olsen
Career
Per 9 Inningsverified
3
0.33
Zack Weiss
Careerverified
Per 9 Innings
2
0.66
Kevin Olsen
Careerverified
Per 9 Inningsverified
4.03
4.03
Zack Weiss
Career
Per 9 Innings
4.94
4.94
Kevin Olsen
Careerverified
Per 9 Innings
63
6.86
Zack Weiss
Career
Per 9 Inningsverified
33
10.87
Kevin Olsen
Career
Per 9 Innings
6.86
6.86
Zack Weiss
Careerverified
Per 9 Inningsverified
10.87
10.87
Kevin Olsen
Careerverified
Per 9 Inningsverified
2.25
2.25
Zack Weiss
Career
Per 9 Innings
1.32
1.32
Kevin Olsen
Career
Per 9 Innings
1.21
1.21
Zack Weiss
Careerverified
Per 9 Inningsverified
1.756
1.756
Kevin Olsen
Career
Per 9 Inningsverified
4
0.44
Zack Weiss
Careerverified
Per 9 Innings
2
0.66
Kevin Olsen
Careerverified
Per 9 Inningsverified
1
0.11
Zack Weiss
Career
Per 9 Innings
2
0.66
Kevin Olsen
Career
Per 9 Innings
1
0.11
Zack Weiss
Careerverified
Per 9 Inningsverified
0
0
Kevin Olsen
Careerverified
Per 9 Inningsverified
368
40.06
Zack Weiss
Career
Per 9 Innings
118
38.85
Kevin Olsen
Career
Per 9 Innings
5
0.54
Zack Weiss
Careerverified
Per 9 Inningsverified
7
2.3
Kevin Olsen
Career
Per 9 Innings
51
5.55
Zack Weiss
Careerverified
Per 9 Inningsverified
16
5.27
Kevin Olsen
Career
Per 9 Innings
5.55
5.55
Zack Weiss
Careerverified
Per 9 Inningsverified
5.27
5.27
Kevin Olsen
Career
Per 9 Innings
5
0.54
Zack Weiss
Careerverified
Per 9 Inningsverified
1
0.33
Kevin Olsen
Career
Per 9 Inningsverified
2
0.22
Zack Weiss
Career
Per 9 Innings
2
0.66
Kevin Olsen
Careerverified
Per 9 Inningsverified
14
1.52
Zack Weiss
Career
Per 9 Innings
0
0
Kevin Olsen
Career
Per 9 Innings
1.573
1.573
Zack Weiss
Careerverified
Per 9 Inningsverified
1.207
1.207
Kevin Olsen
Careerverified
Per 9 Inningsverified
323
35.17
Zack Weiss
Career
Per 9 Innings
98
32.27
Kevin Olsen
Career
Per 9 Innings
1.82
1.82
Zack Weiss
Careerverified
Per 9 Inningsverified
0.64
0.64
Kevin Olsen
Career
Per 9 Innings
0.34
0.34
Zack Weiss
Careerverified
Per 9 Inningsverified
0.175
0.175
Kevin Olsen
Careerverified
Per 9 Inningsverified
40.06
40.06
Zack Weiss
Career
Per 9 Innings
38.85
38.85

Fielding Stats for Kevin Olsen and Zack Weiss

Kevin Olsen
Career
Per 9 Innings
3
3
Zack Weiss
Career
Per 9 Innings
3
3
Kevin Olsen
Careerverified
Per 9 Innings
28
3.05
Zack Weiss
Career
Per 9 Inningsverified
25
8.23
Kevin Olsen
Careerverified
Per 9 Inningsverified
10
1.09
Zack Weiss
Career
Per 9 Innings
0
0
Kevin Olsen
Careerverified
Per 9 Innings
248
27
Zack Weiss
Career
Per 9 Innings
82
27
Kevin Olsen
Careerverified
Per 9 Innings
82.2
9
Zack Weiss
Career
Per 9 Innings
27.1
9
Kevin Olsen
Careerverified
Per 9 Inningsverified
11
1.2
Zack Weiss
Career
Per 9 Innings
1
0.33
Kevin Olsen
Careerverified
Per 9 Inningsverified
6
0.65
Zack Weiss
Career
Per 9 Innings
1
0.33
Kevin Olsen
Career
Per 9 Inningsverified
1
0.11
Zack Weiss
Career
Per 9 Innings
1
0.33
Kevin Olsen
Careerverified
Per 9 Inningsverified
18
1.96
Zack Weiss
Career
Per 9 Innings
3
0.99
Kevin Olsen
Careerverified
Per 9 Inningsverified
17
1.85
Zack Weiss
Career
Per 9 Innings
2
0.66
Kevin Olsen
Careerverified
Per 9 Inningsverified
94.44
94.44
Zack Weiss
Career
Per 9 Innings
66.67
66.67
Kevin Olsen
Careerverified
Per 9 Inningsverified
0.607
0.607
Zack Weiss
Career
Per 9 Innings
0.08
0.08
Kevin Olsen
Careerverified
Per 9 Inningsverified
35.71
35.71
Zack Weiss
Career
Per 9 Innings
0
0
Kevin Olsen
Careerverified
Per 9 Inningsverified
1
0.11
Zack Weiss
Career
Per 9 Innings
0
0
Kevin Olsen
Career
Per 9 Innings
0
0
Zack Weiss
Career
Per 9 Innings
0
0
Kevin Olsen
Career
Per 9 Innings
0
0
Zack Weiss
Career
Per 9 Innings
0
0
Kevin Olsen
Career
Per 9 Innings
0
0
Zack Weiss
Career
Per 9 Innings
0
0
Kevin Olsen
Career
Per 9 Innings
0
0
Zack Weiss
Career
Per 9 Innings
0
0

Hitting Stats for Kevin Olsen and Zack Weiss

Kevin Olsen
Career
Per 600 PAverified
3
3
Zack Weiss
Career
Per 600 PA
3
Kevin Olsen
Careerverified
Per 600 PAverified
28
1050
Zack Weiss
Career
Per 600 PA
25
Kevin Olsen
Careerverified
Per 600 PAverified
16
600
Zack Weiss
Career
Per 600 PA
0
Kevin Olsen
Careerverified
Per 600 PAverified
15
562.5
Zack Weiss
Career
Per 600 PA
0
Kevin Olsen
Careerverified
Per 600 PAverified
0.067
0.067
Zack Weiss
Career
Per 600 PA
Kevin Olsen
Careerverified
Per 600 PAverified
0.188
0.188
Zack Weiss
Career
Per 600 PA
Kevin Olsen
Careerverified
Per 600 PAverified
1
37.5
Zack Weiss
Career
Per 600 PA
0
Kevin Olsen
Careerverified
Per 600 PAverified
1
37.5
Zack Weiss
Career
Per 600 PA
0
Kevin Olsen
Career
Per 600 PA
0
0
Zack Weiss
Career
Per 600 PA
0
Kevin Olsen
Career
Per 600 PA
0
0
Zack Weiss
Career
Per 600 PA
0
Kevin Olsen
Career
Per 600 PA
0
0
Zack Weiss
Career
Per 600 PA
0
Kevin Olsen
Career
Per 600 PA
0
0
Zack Weiss
Career
Per 600 PA
0
Kevin Olsen
Career
Per 600 PA
0
0
Zack Weiss
Career
Per 600 PA
Kevin Olsen
Career
Per 600 PA
0
0
Zack Weiss
Career
Per 600 PA
Kevin Olsen
Career
Per 600 PA
0
0
Zack Weiss
Career
Per 600 PA
Kevin Olsen
Careerverified
Per 600 PAverified
0.06
2.22
Zack Weiss
Career
Per 600 PA
Kevin Olsen
Careerverified
Per 600 PAverified
1
37.5
Zack Weiss
Career
Per 600 PA
0
Kevin Olsen
Careerverified
Per 600 PAverified
1
37.5
Zack Weiss
Career
Per 600 PA
0
Kevin Olsen
Careerverified
Per 600 PAverified
0.067
0.067
Zack Weiss
Career
Per 600 PA
Kevin Olsen
Careerverified
Per 600 PAverified
0.067
0.067
Zack Weiss
Career
Per 600 PA
Kevin Olsen
Careerverified
Per 600 PAverified
0.133
0.133
Zack Weiss
Career
Per 600 PA
Kevin Olsen
Career
Per 600 PA
0
0
Zack Weiss
Career
Per 600 PA
Kevin Olsen
Careerverified
Per 600 PAverified
0.047
0.047
Zack Weiss
Career
Per 600 PA
Kevin Olsen
Careerverified
Per 600 PAverified
0.071
0.071
Zack Weiss
Career
Per 600 PA
Kevin Olsen
Careerverified
Per 600 PAverified
0.2
0.2
Zack Weiss
Career
Per 600 PA
Kevin Olsen
Career
Per 600 PA
0
0
Zack Weiss
Career
Per 600 PA
0
Kevin Olsen
Career
Per 600 PA
0
0
Zack Weiss
Career
Per 600 PA
0
Kevin Olsen
Career
Per 600 PA
0
0
Zack Weiss
Career
Per 600 PA
0
Kevin Olsen
Careerverified
Per 600 PAverified
-0.9
-33.73
Zack Weiss
Career
Per 600 PA
Kevin Olsen
Career
Per 600 PA
0
0
Zack Weiss
Career
Per 600 PA
0
Kevin Olsen
Career
Per 600 PA
0
0
Zack Weiss
Career
Per 600 PA
0
Kevin Olsen
Career
Per 600 PA
0
0
Zack Weiss
Career
Per 600 PA
0
Kevin Olsen
Career
Per 600 PA
10
375
Zack Weiss
Careerverified
Per 600 PAverified
0
Kevin Olsen
Careerverified
Per 600 PAverified
1.6
1.6
Zack Weiss
Career
Per 600 PA
Kevin Olsen
Career
Per 600 PA
0
0
Zack Weiss
Career
Per 600 PA
Kevin Olsen
Careerverified
Per 600 PAverified
1
37.5
Zack Weiss
Career
Per 600 PA
0
Kevin Olsen
Career
Per 600 PA
0
0
Zack Weiss
Career
Per 600 PA
0
Kevin Olsen
Career
Per 600 PA
0
0
Zack Weiss
Career
Per 600 PA
0
Kevin Olsen
Career
Per 600 PA
0
0
Zack Weiss
Career
Per 600 PA
0
Kevin Olsen
Career
Per 600 PA
0
0
Zack Weiss
Career
Per 600 PA
0
Kevin Olsen
Career
Per 600 PA
0
0
Zack Weiss
Career
Per 600 PA
0
Kevin Olsen
Career
Per 600 PA
Zack Weiss
Career
Per 600 PA