Aaron Laffey vs. Blake Treinen — Career Comparison

Aaron Laffey
MillenialMarylandThrows LeftBats LeftNorth AmericaCleveland GuardiansAmerican LeagueStarting Pitcher
Blake Treinen
MillenialKansasThrows RightBats RightNorth AmericaLos Angeles DodgersNational LeagueRelief PitcherAll-Star

Aaron Laffey built a career as a starting pitcher and Blake Treinen as a reliever — different jobs with different demands — but on the metrics that apply to both, a comparison is still worth making. Blake Treinen led in home run suppression (HR9+ 205 vs 122), strikeout rate (K%+ 92 vs 63), and run prevention (ERA+ 123 vs 98). Role difference aside, Blake Treinen holds a clear edge on every meaningful shared measure.

Pitching Stats for Aaron Laffey and Blake Treinen

Aaron Laffey
Career
Per 9 Innings
8
8
Blake Treinen
Careerverified
Per 9 Inningsverified
11
11
Aaron Laffey
Career
Per 9 Innings
156
2.84
Blake Treinen
Careerverified
Per 9 Inningsverified
531
8.29
Aaron Laffey
Careerverified
Per 9 Inningsverified
68
1.24
Blake Treinen
Career
Per 9 Innings
7
0.11
Aaron Laffey
Career
Per 9 Innings
26
0.47
Blake Treinen
Careerverified
Per 9 Inningsverified
45
0.7
Aaron Laffey
Careerverified
Per 9 Inningsverified
29
0.53
Blake Treinen
Career
Per 9 Innings
41
0.64
Aaron Laffey
Career
Per 9 Innings
47.27
47.27
Blake Treinen
Careerverified
Per 9 Inningsverified
52.33
52.33
Aaron Laffey
Careerverified
Per 9 Inningsverified
43.59
43.59
Blake Treinen
Career
Per 9 Innings
1.32
1.32
Aaron Laffey
Career
Per 9 Innings
0
0
Blake Treinen
Career
Per 9 Innings
0
0
Aaron Laffey
Career
Per 9 Innings
0
0
Blake Treinen
Career
Per 9 Innings
0
0
Aaron Laffey
Career
Per 9 Innings
1
0.02
Blake Treinen
Careerverified
Per 9 Inningsverified
82
1.28
Aaron Laffey
Career
Per 9 Innings
244
4.44
Blake Treinen
Careerverified
Per 9 Inningsverified
186
2.9
Aaron Laffey
Career
Per 9 Innings
4.44
4.44
Blake Treinen
Careerverified
Per 9 Inningsverified
2.9
2.9
Aaron Laffey
Career
Per 9 Innings
5.01
5.01
Blake Treinen
Careerverified
Per 9 Inningsverified
3.12
3.12
Aaron Laffey
Career
Per 9 Innings
4.65
4.65
Blake Treinen
Careerverified
Per 9 Inningsverified
3.17
3.17
Aaron Laffey
Career
Per 9 Innings
0.286
0.286
Blake Treinen
Careerverified
Per 9 Inningsverified
0.229
0.229
Aaron Laffey
Career
Per 9 Innings
1483
27
Blake Treinen
Careerverified
Per 9 Innings
1729
27
Aaron Laffey
Career
Per 9 Innings
494.1
9
Blake Treinen
Careerverified
Per 9 Innings
576.1
9
Aaron Laffey
Career
Per 9 Innings
552
10.05
Blake Treinen
Careerverified
Per 9 Inningsverified
487
7.6
Aaron Laffey
Career
Per 9 Innings
10.05
10.05
Blake Treinen
Careerverified
Per 9 Inningsverified
7.61
7.61
Aaron Laffey
Career
Per 9 Innings
48
0.87
Blake Treinen
Careerverified
Per 9 Inningsverified
43
0.67
Aaron Laffey
Career
Per 9 Innings
0.87
0.87
Blake Treinen
Careerverified
Per 9 Inningsverified
0.67
0.67
Aaron Laffey
Career
Per 9 Innings
0.31
0.31
Blake Treinen
Careerverified
Per 9 Inningsverified
0.08
0.08
Aaron Laffey
Careerverified
Per 9 Innings
199
3.62
Blake Treinen
Career
Per 9 Inningsverified
223
3.48
Aaron Laffey
Careerverified
Per 9 Inningsverified
8
0.15
Blake Treinen
Career
Per 9 Innings
26
0.41
Aaron Laffey
Career
Per 9 Innings
3.62
3.62
Blake Treinen
Careerverified
Per 9 Inningsverified
3.48
3.48
Aaron Laffey
Career
Per 9 Innings
245
4.46
Blake Treinen
Careerverified
Per 9 Inningsverified
596
9.31
Aaron Laffey
Career
Per 9 Innings
4.46
4.46
Blake Treinen
Careerverified
Per 9 Inningsverified
9.31
9.31
Aaron Laffey
Careerverified
Per 9 Inningsverified
1.57
1.57
Blake Treinen
Career
Per 9 Innings
1.12
1.12
Aaron Laffey
Career
Per 9 Innings
0.898
0.898
Blake Treinen
Careerverified
Per 9 Inningsverified
1.421
1.421
Aaron Laffey
Careerverified
Per 9 Inningsverified
13
0.24
Blake Treinen
Career
Per 9 Innings
24
0.37
Aaron Laffey
Career
Per 9 Innings
28
0.51
Blake Treinen
Careerverified
Per 9 Inningsverified
20
0.31
Aaron Laffey
Career
Per 9 Innings
4
0.07
Blake Treinen
Careerverified
Per 9 Inningsverified
0
0
Aaron Laffey
Career
Per 9 Inningsverified
2181
39.71
Blake Treinen
Careerverified
Per 9 Innings
2386
37.26
Aaron Laffey
Career
Per 9 Innings
13
0.24
Blake Treinen
Careerverified
Per 9 Inningsverified
197
3.08
Aaron Laffey
Career
Per 9 Innings
270
4.92
Blake Treinen
Careerverified
Per 9 Inningsverified
213
3.33
Aaron Laffey
Career
Per 9 Innings
4.92
4.92
Blake Treinen
Careerverified
Per 9 Inningsverified
3.33
3.33
Aaron Laffey
Career
Per 9 Innings
11
0.2
Blake Treinen
Careerverified
Per 9 Inningsverified
5
0.08
Aaron Laffey
Career
Per 9 Innings
13
0.24
Blake Treinen
Careerverified
Per 9 Inningsverified
11
0.17
Aaron Laffey
Careerverified
Per 9 Inningsverified
74
1.35
Blake Treinen
Career
Per 9 Innings
68
1.06
Aaron Laffey
Career
Per 9 Innings
1.519
1.519
Blake Treinen
Careerverified
Per 9 Inningsverified
1.232
1.232
Aaron Laffey
Career
Per 9 Inningsverified
1930
35.14
Blake Treinen
Careerverified
Per 9 Innings
2127
33.22
Aaron Laffey
Career
Per 9 Innings
1.73
1.73
Blake Treinen
Careerverified
Per 9 Inningsverified
0.4
0.4
Aaron Laffey
Career
Per 9 Innings
0.308
0.308
Blake Treinen
Careerverified
Per 9 Inningsverified
0.298
0.298
Aaron Laffey
Careerverified
Per 9 Inningsverified
39.71
39.71
Blake Treinen
Career
Per 9 Innings
37.26
37.26

Fielding Stats for Aaron Laffey and Blake Treinen

Aaron Laffey
Career
Per 9 Innings
8
8
Blake Treinen
Careerverified
Per 9 Inningsverified
11
11
Aaron Laffey
Career
Per 9 Innings
156
2.84
Blake Treinen
Careerverified
Per 9 Inningsverified
531
8.29
Aaron Laffey
Careerverified
Per 9 Inningsverified
68
1.24
Blake Treinen
Career
Per 9 Innings
7
0.11
Aaron Laffey
Career
Per 9 Innings
1483
27
Blake Treinen
Careerverified
Per 9 Innings
1729
27
Aaron Laffey
Career
Per 9 Innings
494.1
9
Blake Treinen
Careerverified
Per 9 Innings
576.1
9
Aaron Laffey
Career
Per 9 Inningsverified
28
0.51
Blake Treinen
Careerverified
Per 9 Innings
31
0.48
Aaron Laffey
Careerverified
Per 9 Inningsverified
80
1.46
Blake Treinen
Career
Per 9 Innings
78
1.22
Aaron Laffey
Careerverified
Per 9 Inningsverified
3
0.05
Blake Treinen
Career
Per 9 Innings
8
0.12
Aaron Laffey
Career
Per 9 Inningsverified
111
2.02
Blake Treinen
Careerverified
Per 9 Innings
117
1.83
Aaron Laffey
Career
Per 9 Inningsverified
108
1.97
Blake Treinen
Careerverified
Per 9 Innings
109
1.7
Aaron Laffey
Careerverified
Per 9 Inningsverified
97.3
97.3
Blake Treinen
Career
Per 9 Innings
93.16
93.16
Aaron Laffey
Careerverified
Per 9 Inningsverified
0.692
0.692
Blake Treinen
Career
Per 9 Innings
0.205
0.205
Aaron Laffey
Careerverified
Per 9 Inningsverified
43.59
43.59
Blake Treinen
Career
Per 9 Innings
1.32
1.32
Aaron Laffey
Careerverified
Per 9 Inningsverified
6
0.11
Blake Treinen
Career
Per 9 Innings
3
0.05
Aaron Laffey
Career
Per 9 Innings
0
0
Blake Treinen
Career
Per 9 Innings
0
0
Aaron Laffey
Career
Per 9 Innings
0
0
Blake Treinen
Career
Per 9 Innings
0
0
Aaron Laffey
Career
Per 9 Innings
0
0
Blake Treinen
Career
Per 9 Innings
0
0
Aaron Laffey
Career
Per 9 Innings
0
0
Blake Treinen
Career
Per 9 Innings
0
0

Hitting Stats for Aaron Laffey and Blake Treinen

Aaron Laffey
Career
Per 600 PA
8
8
Blake Treinen
Careerverified
Per 600 PAverified
11
11
Aaron Laffey
Career
Per 600 PA
156
10400
Blake Treinen
Careerverified
Per 600 PAverified
531
16768.42
Aaron Laffey
Career
Per 600 PA
9
600
Blake Treinen
Careerverified
Per 600 PA
19
600
Aaron Laffey
Career
Per 600 PAverified
9
600
Blake Treinen
Careerverified
Per 600 PA
14
442.11
Aaron Laffey
Careerverified
Per 600 PAverified
0.222
0.222
Blake Treinen
Career
Per 600 PA
0.071
0.071
Aaron Laffey
Careerverified
Per 600 PAverified
0.444
0.444
Blake Treinen
Career
Per 600 PA
0.395
0.395
Aaron Laffey
Careerverified
Per 600 PAverified
2
133.33
Blake Treinen
Career
Per 600 PA
1
31.58
Aaron Laffey
Careerverified
Per 600 PAverified
2
133.33
Blake Treinen
Career
Per 600 PA
1
31.58
Aaron Laffey
Career
Per 600 PA
0
0
Blake Treinen
Career
Per 600 PA
0
0
Aaron Laffey
Career
Per 600 PA
0
0
Blake Treinen
Career
Per 600 PA
0
0
Aaron Laffey
Career
Per 600 PA
0
0
Blake Treinen
Career
Per 600 PA
0
0
Aaron Laffey
Career
Per 600 PA
0
0
Blake Treinen
Career
Per 600 PA
0
0
Aaron Laffey
Career
Per 600 PA
0
0
Blake Treinen
Career
Per 600 PA
0
0
Aaron Laffey
Career
Per 600 PA
0
0
Blake Treinen
Career
Per 600 PA
0
0
Aaron Laffey
Career
Per 600 PA
0
0
Blake Treinen
Career
Per 600 PA
0
0
Aaron Laffey
Careerverified
Per 600 PAverified
0.4
26.79
Blake Treinen
Career
Per 600 PA
0.14
4.47
Aaron Laffey
Careerverified
Per 600 PAverified
2
133.33
Blake Treinen
Career
Per 600 PA
1
31.58
Aaron Laffey
Career
Per 600 PAverified
2
133.33
Blake Treinen
Career
Per 600 PA
2
63.16
Aaron Laffey
Careerverified
Per 600 PAverified
0.222
0.222
Blake Treinen
Career
Per 600 PA
0.133
0.133
Aaron Laffey
Careerverified
Per 600 PAverified
0.222
0.222
Blake Treinen
Career
Per 600 PA
0.071
0.071
Aaron Laffey
Careerverified
Per 600 PAverified
0.444
0.444
Blake Treinen
Career
Per 600 PA
0.205
0.205
Aaron Laffey
Career
Per 600 PA
0
0
Blake Treinen
Career
Per 600 PA
0
0
Aaron Laffey
Careerverified
Per 600 PAverified
0.156
0.156
Blake Treinen
Career
Per 600 PA
0.078
0.078
Aaron Laffey
Careerverified
Per 600 PAverified
0.286
0.286
Blake Treinen
Career
Per 600 PA
0.154
0.154
Aaron Laffey
Careerverified
Per 600 PAverified
0.286
0.286
Blake Treinen
Career
Per 600 PA
0.2
0.2
Aaron Laffey
Career
Per 600 PA
0
0
Blake Treinen
Career
Per 600 PA
0
0
Aaron Laffey
Career
Per 600 PA
0
0
Blake Treinen
Career
Per 600 PA
0
0
Aaron Laffey
Career
Per 600 PA
0
0
Blake Treinen
Career
Per 600 PA
0
0
Aaron Laffey
Careerverified
Per 600 PAverified
0.47
31.45
Blake Treinen
Career
Per 600 PA
-0.36
-11.28
Aaron Laffey
Career
Per 600 PA
0
0
Blake Treinen
Career
Per 600 PA
0
0
Aaron Laffey
Career
Per 600 PA
0
0
Blake Treinen
Careerverified
Per 600 PAverified
1
31.58
Aaron Laffey
Career
Per 600 PA
0
0
Blake Treinen
Career
Per 600 PA
0
0
Aaron Laffey
Careerverified
Per 600 PAverified
2
133.33
Blake Treinen
Career
Per 600 PA
9
284.21
Aaron Laffey
Careerverified
Per 600 PAverified
4.5
4.5
Blake Treinen
Career
Per 600 PA
2.11
2.11
Aaron Laffey
Career
Per 600 PA
0
0
Blake Treinen
Careerverified
Per 600 PAverified
0.11
0.11
Aaron Laffey
Career
Per 600 PA
0
0
Blake Treinen
Careerverified
Per 600 PAverified
4
126.32
Aaron Laffey
Career
Per 600 PA
0
0
Blake Treinen
Career
Per 600 PA
0
0
Aaron Laffey
Career
Per 600 PA
0
0
Blake Treinen
Career
Per 600 PA
0
0
Aaron Laffey
Career
Per 600 PA
0
0
Blake Treinen
Career
Per 600 PA
0
0
Aaron Laffey
Career
Per 600 PA
0
0
Blake Treinen
Career
Per 600 PA
0
0
Aaron Laffey
Career
Per 600 PA
0
0
Blake Treinen
Career
Per 600 PA
0
0
Aaron Laffey
Career
Per 600 PA
Blake Treinen
Career
Per 600 PA