Wei-Yin Chen vs. Mike Perez — Career Comparison

Wei-Yin Chen
MillenialTaiwanThrows LeftBats RightAsiaBaltimore OriolesAmerican LeagueStarting Pitcher
Mike Perez
Baby BoomersP.R.Throws RightBats RightCaribbeanSt. Louis CardinalsNational LeagueRelief Pitcher

Wei-Yin Chen built a career as a starting pitcher and Mike Perez as a reliever — different jobs with different demands — but on the metrics that apply to both, a comparison is still worth making. Mike Perez led in home run suppression (HR9+ 149 vs 81), run prevention (ERA+ 157 vs 101), and skill-based run prevention (DICE+ 111 vs 95). Wei-Yin Chen held the edge in walk avoidance (BB%+ 135 vs 117). Keeping the role difference in mind, the edge still goes to Mike Perez.

Pitching Stats for Wei-Yin Chen and Mike Perez

Wei-Yin Chen
Career
Per 9 Innings
8
8
Mike Perez
Career
Per 9 Innings
8
8
Wei-Yin Chen
Career
Per 9 Innings
219
1.85
Mike Perez
Careerverified
Per 9 Inningsverified
313
8.14
Wei-Yin Chen
Careerverified
Per 9 Inningsverified
170
1.44
Mike Perez
Career
Per 9 Innings
0
0
Wei-Yin Chen
Careerverified
Per 9 Innings
59
0.5
Mike Perez
Career
Per 9 Inningsverified
24
0.62
Wei-Yin Chen
Career
Per 9 Innings
51
0.43
Mike Perez
Careerverified
Per 9 Inningsverified
16
0.42
Wei-Yin Chen
Career
Per 9 Innings
53.64
53.64
Mike Perez
Careerverified
Per 9 Inningsverified
60
60
Wei-Yin Chen
Careerverified
Per 9 Inningsverified
77.63
77.63
Mike Perez
Career
Per 9 Innings
0
0
Wei-Yin Chen
Career
Per 9 Innings
0
0
Mike Perez
Career
Per 9 Innings
0
0
Wei-Yin Chen
Career
Per 9 Innings
0
0
Mike Perez
Career
Per 9 Innings
0
0
Wei-Yin Chen
Career
Per 9 Innings
0
0
Mike Perez
Careerverified
Per 9 Inningsverified
22
0.57
Wei-Yin Chen
Career
Per 9 Innings
495
4.18
Mike Perez
Careerverified
Per 9 Inningsverified
137
3.56
Wei-Yin Chen
Career
Per 9 Innings
4.18
4.18
Mike Perez
Careerverified
Per 9 Inningsverified
3.56
3.56
Wei-Yin Chen
Career
Per 9 Innings
4.03
4.03
Mike Perez
Careerverified
Per 9 Inningsverified
3.56
3.56
Wei-Yin Chen
Career
Per 9 Innings
4.15
4.15
Mike Perez
Careerverified
Per 9 Inningsverified
3.84
3.84
Wei-Yin Chen
Career
Per 9 Innings
0.264
0.264
Mike Perez
Careerverified
Per 9 Inningsverified
0.257
0.257
Wei-Yin Chen
Careerverified
Per 9 Innings
3194
27
Mike Perez
Career
Per 9 Innings
1038
27
Wei-Yin Chen
Careerverified
Per 9 Innings
1064.2
9
Mike Perez
Career
Per 9 Innings
346
9
Wei-Yin Chen
Career
Per 9 Innings
1090
9.21
Mike Perez
Careerverified
Per 9 Inningsverified
334
8.69
Wei-Yin Chen
Career
Per 9 Innings
9.21
9.21
Mike Perez
Careerverified
Per 9 Inningsverified
8.69
8.69
Wei-Yin Chen
Career
Per 9 Innings
156
1.32
Mike Perez
Careerverified
Per 9 Inningsverified
26
0.68
Wei-Yin Chen
Career
Per 9 Innings
1.32
1.32
Mike Perez
Careerverified
Per 9 Inningsverified
0.68
0.68
Wei-Yin Chen
Career
Per 9 Innings
0.71
0.71
Mike Perez
Careerverified
Per 9 Inningsverified
0.08
0.08
Wei-Yin Chen
Career
Per 9 Inningsverified
270
2.28
Mike Perez
Careerverified
Per 9 Innings
120
3.12
Wei-Yin Chen
Careerverified
Per 9 Inningsverified
12
0.1
Mike Perez
Career
Per 9 Innings
22
0.57
Wei-Yin Chen
Careerverified
Per 9 Inningsverified
2.28
2.28
Mike Perez
Career
Per 9 Innings
3.12
3.12
Wei-Yin Chen
Careerverified
Per 9 Inningsverified
846
7.15
Mike Perez
Career
Per 9 Innings
224
5.83
Wei-Yin Chen
Careerverified
Per 9 Inningsverified
7.15
7.15
Mike Perez
Career
Per 9 Innings
5.83
5.83
Wei-Yin Chen
Careerverified
Per 9 Inningsverified
3.86
3.86
Mike Perez
Career
Per 9 Innings
0.72
0.72
Wei-Yin Chen
Careerverified
Per 9 Inningsverified
1.048
1.048
Mike Perez
Career
Per 9 Innings
0.994
0.994
Wei-Yin Chen
Career
Per 9 Inningsverified
18
0.15
Mike Perez
Careerverified
Per 9 Innings
12
0.31
Wei-Yin Chen
Career
Per 9 Inningsverified
25
0.21
Mike Perez
Careerverified
Per 9 Innings
14
0.36
Wei-Yin Chen
Career
Per 9 Inningsverified
2
0.02
Mike Perez
Careerverified
Per 9 Innings
1
0.03
Wei-Yin Chen
Careerverified
Per 9 Innings
4485
37.91
Mike Perez
Career
Per 9 Inningsverified
1475
38.37
Wei-Yin Chen
Career
Per 9 Innings
15
0.13
Mike Perez
Careerverified
Per 9 Inningsverified
100
2.6
Wei-Yin Chen
Career
Per 9 Innings
526
4.45
Mike Perez
Careerverified
Per 9 Inningsverified
148
3.85
Wei-Yin Chen
Career
Per 9 Innings
4.45
4.45
Mike Perez
Careerverified
Per 9 Inningsverified
3.85
3.85
Wei-Yin Chen
Career
Per 9 Inningsverified
27
0.23
Mike Perez
Careerverified
Per 9 Innings
24
0.62
Wei-Yin Chen
Career
Per 9 Inningsverified
40
0.34
Mike Perez
Careerverified
Per 9 Innings
19
0.49
Wei-Yin Chen
Careerverified
Per 9 Inningsverified
81
0.68
Mike Perez
Career
Per 9 Innings
23
0.6
Wei-Yin Chen
Careerverified
Per 9 Inningsverified
1.277
1.277
Mike Perez
Career
Per 9 Innings
1.312
1.312
Wei-Yin Chen
Careerverified
Per 9 Inningsverified
4123
34.85
Mike Perez
Career
Per 9 Innings
1298
33.76
Wei-Yin Chen
Career
Per 9 Innings
2.4
2.4
Mike Perez
Careerverified
Per 9 Inningsverified
0.47
0.47
Wei-Yin Chen
Career
Per 9 Innings
0.299
0.299
Mike Perez
Careerverified
Per 9 Inningsverified
0.294
0.294
Wei-Yin Chen
Career
Per 9 Innings
37.91
37.91
Mike Perez
Careerverified
Per 9 Inningsverified
38.37
38.37

Fielding Stats for Wei-Yin Chen and Mike Perez

Wei-Yin Chen
Career
Per 9 Innings
8
8
Mike Perez
Career
Per 9 Innings
8
8
Wei-Yin Chen
Career
Per 9 Innings
219
1.85
Mike Perez
Careerverified
Per 9 Inningsverified
313
8.14
Wei-Yin Chen
Careerverified
Per 9 Inningsverified
170
1.44
Mike Perez
Career
Per 9 Innings
0
0
Wei-Yin Chen
Careerverified
Per 9 Innings
3194
27
Mike Perez
Career
Per 9 Innings
1038
27
Wei-Yin Chen
Careerverified
Per 9 Innings
1064.2
9
Mike Perez
Career
Per 9 Innings
346
9
Wei-Yin Chen
Careerverified
Per 9 Innings
46
0.39
Mike Perez
Career
Per 9 Inningsverified
23
0.6
Wei-Yin Chen
Careerverified
Per 9 Innings
134
1.13
Mike Perez
Career
Per 9 Inningsverified
49
1.27
Wei-Yin Chen
Career
Per 9 Inningsverified
3
0.03
Mike Perez
Career
Per 9 Innings
3
0.08
Wei-Yin Chen
Careerverified
Per 9 Innings
183
1.55
Mike Perez
Career
Per 9 Inningsverified
75
1.95
Wei-Yin Chen
Careerverified
Per 9 Innings
180
1.52
Mike Perez
Career
Per 9 Inningsverified
72
1.87
Wei-Yin Chen
Careerverified
Per 9 Inningsverified
98.36
98.36
Mike Perez
Career
Per 9 Innings
96
96
Wei-Yin Chen
Careerverified
Per 9 Inningsverified
0.822
0.822
Mike Perez
Career
Per 9 Innings
0.23
0.23
Wei-Yin Chen
Careerverified
Per 9 Inningsverified
77.63
77.63
Mike Perez
Career
Per 9 Innings
0
0
Wei-Yin Chen
Careerverified
Per 9 Innings
13
0.11
Mike Perez
Career
Per 9 Inningsverified
6
0.16
Wei-Yin Chen
Career
Per 9 Innings
0
0
Mike Perez
Career
Per 9 Innings
0
0
Wei-Yin Chen
Career
Per 9 Innings
0
0
Mike Perez
Career
Per 9 Innings
0
0
Wei-Yin Chen
Career
Per 9 Innings
0
0
Mike Perez
Career
Per 9 Innings
0
0
Wei-Yin Chen
Career
Per 9 Innings
0
0
Mike Perez
Career
Per 9 Innings
0
0

Hitting Stats for Wei-Yin Chen and Mike Perez

Wei-Yin Chen
Career
Per 600 PA
8
8
Mike Perez
Career
Per 600 PA
8
8
Wei-Yin Chen
Career
Per 600 PA
220
1189.19
Mike Perez
Careerverified
Per 600 PAverified
313
11047.06
Wei-Yin Chen
Careerverified
Per 600 PA
111
600
Mike Perez
Career
Per 600 PA
17
600
Wei-Yin Chen
Careerverified
Per 600 PAverified
103
556.76
Mike Perez
Career
Per 600 PA
11
388.24
Wei-Yin Chen
Careerverified
Per 600 PAverified
0.068
0.068
Mike Perez
Career
Per 600 PA
0
0
Wei-Yin Chen
Career
Per 600 PA
0.207
0.207
Mike Perez
Careerverified
Per 600 PAverified
0.441
0.441
Wei-Yin Chen
Careerverified
Per 600 PAverified
7
37.84
Mike Perez
Career
Per 600 PA
0
0
Wei-Yin Chen
Careerverified
Per 600 PAverified
6
32.43
Mike Perez
Career
Per 600 PA
0
0
Wei-Yin Chen
Careerverified
Per 600 PAverified
1
5.41
Mike Perez
Career
Per 600 PA
0
0
Wei-Yin Chen
Career
Per 600 PA
0
0
Mike Perez
Career
Per 600 PA
0
0
Wei-Yin Chen
Career
Per 600 PA
0
0
Mike Perez
Career
Per 600 PA
0
0
Wei-Yin Chen
Careerverified
Per 600 PAverified
1
5.41
Mike Perez
Career
Per 600 PA
0
0
Wei-Yin Chen
Careerverified
Per 600 PAverified
0.143
0.143
Mike Perez
Career
Per 600 PA
Wei-Yin Chen
Career
Per 600 PA
0
0
Mike Perez
Career
Per 600 PA
0
0
Wei-Yin Chen
Career
Per 600 PA
0
0
Mike Perez
Career
Per 600 PA
Wei-Yin Chen
Careerverified
Per 600 PAverified
0.39
2.09
Mike Perez
Career
Per 600 PA
-0.17
-6.16
Wei-Yin Chen
Careerverified
Per 600 PAverified
8
43.24
Mike Perez
Career
Per 600 PA
0
0
Wei-Yin Chen
Careerverified
Per 600 PA
7
37.84
Mike Perez
Career
Per 600 PAverified
3
105.88
Wei-Yin Chen
Career
Per 600 PA
0.068
0.068
Mike Perez
Careerverified
Per 600 PAverified
0.214
0.214
Wei-Yin Chen
Careerverified
Per 600 PAverified
0.078
0.078
Mike Perez
Career
Per 600 PA
0
0
Wei-Yin Chen
Career
Per 600 PA
0.146
0.146
Mike Perez
Careerverified
Per 600 PAverified
0.214
0.214
Wei-Yin Chen
Careerverified
Per 600 PAverified
0.01
0.01
Mike Perez
Career
Per 600 PA
0
0
Wei-Yin Chen
Career
Per 600 PA
0.05
0.05
Mike Perez
Careerverified
Per 600 PAverified
0.096
0.096
Wei-Yin Chen
Career
Per 600 PA
0.082
0.082
Mike Perez
Careerverified
Per 600 PAverified
0.25
0.25
Wei-Yin Chen
Careerverified
Per 600 PAverified
0.123
0.123
Mike Perez
Career
Per 600 PA
0
0
Wei-Yin Chen
Careerverified
Per 600 PA
2
10.81
Mike Perez
Career
Per 600 PAverified
1
35.29
Wei-Yin Chen
Careerverified
Per 600 PAverified
2
10.81
Mike Perez
Career
Per 600 PA
0
0
Wei-Yin Chen
Careerverified
Per 600 PA
4
21.62
Mike Perez
Career
Per 600 PAverified
1
35.29
Wei-Yin Chen
Career
Per 600 PA
-6.37
-34.42
Mike Perez
Careerverified
Per 600 PAverified
-0.46
-16.07
Wei-Yin Chen
Career
Per 600 PA
0
0
Mike Perez
Career
Per 600 PA
0
0
Wei-Yin Chen
Career
Per 600 PA
0
0
Mike Perez
Careerverified
Per 600 PAverified
3
105.88
Wei-Yin Chen
Career
Per 600 PA
0
0
Mike Perez
Career
Per 600 PA
0
0
Wei-Yin Chen
Career
Per 600 PA
46
248.65
Mike Perez
Careerverified
Per 600 PAverified
7
247.06
Wei-Yin Chen
Career
Per 600 PA
2.41
2.41
Mike Perez
Careerverified
Per 600 PAverified
2.43
2.43
Wei-Yin Chen
Career
Per 600 PA
0
0
Mike Perez
Careerverified
Per 600 PAverified
0.43
0.43
Wei-Yin Chen
Careerverified
Per 600 PA
8
43.24
Mike Perez
Career
Per 600 PAverified
3
105.88
Wei-Yin Chen
Career
Per 600 PA
0
0
Mike Perez
Career
Per 600 PA
0
0
Wei-Yin Chen
Career
Per 600 PAverified
2
10.81
Mike Perez
Careerverified
Per 600 PA
1
35.29
Wei-Yin Chen
Career
Per 600 PA
0
0
Mike Perez
Career
Per 600 PA
0
0
Wei-Yin Chen
Career
Per 600 PA
0
0
Mike Perez
Career
Per 600 PA
0
0
Wei-Yin Chen
Career
Per 600 PA
0
0
Mike Perez
Career
Per 600 PA
0
0
Wei-Yin Chen
Career
Per 600 PA
Mike Perez
Career
Per 600 PA