Aaron Laffey vs. John Stuper — Career Comparison

Aaron Laffey
MillenialMarylandThrows LeftBats LeftNorth AmericaCleveland GuardiansAmerican LeagueStarting Pitcher
John Stuper
Baby BoomersPennsylvaniaThrows RightBats RightNorth AmericaSt. Louis CardinalsNational LeagueStarting Pitcher

The numbers give John Stuper a clear advantage over Aaron Laffey across the core pitching metrics. John Stuper led in walk avoidance (BB%+ 92 vs 82), run prevention (ERA+ 106 vs 98), and skill-based run prevention (DICE+ 93 vs 86). Aaron Laffey held the edge in home run suppression (HR9+ 122 vs 120). John Stuper was the better starter — the numbers make that case clearly.

Pitching Stats for Aaron Laffey and John Stuper

Aaron Laffey
Careerverified
Per 9 Inningsverified
8
8
John Stuper
Career
Per 9 Innings
4
4
Aaron Laffey
Careerverified
Per 9 Inningsverified
156
2.84
John Stuper
Career
Per 9 Innings
111
2.02
Aaron Laffey
Career
Per 9 Innings
68
1.24
John Stuper
Careerverified
Per 9 Inningsverified
76
1.38
Aaron Laffey
Career
Per 9 Innings
26
0.47
John Stuper
Careerverified
Per 9 Inningsverified
32
0.58
Aaron Laffey
Career
Per 9 Innings
29
0.53
John Stuper
Careerverified
Per 9 Inningsverified
28
0.51
Aaron Laffey
Career
Per 9 Innings
47.27
47.27
John Stuper
Careerverified
Per 9 Inningsverified
53.33
53.33
Aaron Laffey
Career
Per 9 Innings
43.59
43.59
John Stuper
Careerverified
Per 9 Inningsverified
68.47
68.47
Aaron Laffey
Career
Per 9 Innings
0
0
John Stuper
Careerverified
Per 9 Inningsverified
9
0.16
Aaron Laffey
Career
Per 9 Innings
0
0
John Stuper
Careerverified
Per 9 Inningsverified
1
0.02
Aaron Laffey
Career
Per 9 Innings
1
0.02
John Stuper
Career
Per 9 Innings
1
0.02
Aaron Laffey
Career
Per 9 Innings
244
4.44
John Stuper
Careerverified
Per 9 Inningsverified
218
3.96
Aaron Laffey
Career
Per 9 Innings
4.44
4.44
John Stuper
Careerverified
Per 9 Inningsverified
3.96
3.96
Aaron Laffey
Career
Per 9 Innings
5.01
5.01
John Stuper
Careerverified
Per 9 Inningsverified
4.16
4.16
Aaron Laffey
Career
Per 9 Innings
4.65
4.65
John Stuper
Careerverified
Per 9 Inningsverified
4.28
4.28
Aaron Laffey
Career
Per 9 Innings
0.286
0.286
John Stuper
Careerverified
Per 9 Inningsverified
0.277
0.277
Aaron Laffey
Career
Per 9 Innings
1483
27
John Stuper
Careerverified
Per 9 Innings
1485
27
Aaron Laffey
Career
Per 9 Innings
494.1
9
John Stuper
Careerverified
Per 9 Innings
495
9
Aaron Laffey
Career
Per 9 Innings
552
10.05
John Stuper
Careerverified
Per 9 Inningsverified
528
9.6
Aaron Laffey
Career
Per 9 Innings
10.05
10.05
John Stuper
Careerverified
Per 9 Inningsverified
9.6
9.6
Aaron Laffey
Career
Per 9 Innings
48
0.87
John Stuper
Careerverified
Per 9 Inningsverified
35
0.64
Aaron Laffey
Career
Per 9 Innings
0.87
0.87
John Stuper
Careerverified
Per 9 Inningsverified
0.64
0.64
Aaron Laffey
Careerverified
Per 9 Inningsverified
0.31
0.31
John Stuper
Career
Per 9 Innings
0.32
0.32
Aaron Laffey
Career
Per 9 Innings
199
3.62
John Stuper
Careerverified
Per 9 Inningsverified
183
3.33
Aaron Laffey
Careerverified
Per 9 Inningsverified
8
0.15
John Stuper
Career
Per 9 Innings
13
0.24
Aaron Laffey
Career
Per 9 Innings
3.62
3.62
John Stuper
Careerverified
Per 9 Inningsverified
3.33
3.33
Aaron Laffey
Careerverified
Per 9 Inningsverified
245
4.46
John Stuper
Career
Per 9 Innings
191
3.47
Aaron Laffey
Careerverified
Per 9 Inningsverified
4.46
4.46
John Stuper
Career
Per 9 Innings
3.47
3.47
Aaron Laffey
Career
Per 9 Innings
1.57
1.57
John Stuper
Careerverified
Per 9 Inningsverified
1.72
1.72
Aaron Laffey
Careerverified
Per 9 Inningsverified
0.898
0.898
John Stuper
Career
Per 9 Innings
0.756
0.756
Aaron Laffey
Careerverified
Per 9 Inningsverified
13
0.24
John Stuper
Career
Per 9 Innings
14
0.25
Aaron Laffey
Career
Per 9 Innings
28
0.51
John Stuper
Careerverified
Per 9 Inningsverified
4
0.07
Aaron Laffey
Career
Per 9 Innings
4
0.07
John Stuper
Career
Per 9 Innings
4
0.07
Aaron Laffey
Careerverified
Per 9 Inningsverified
2181
39.71
John Stuper
Career
Per 9 Innings
2127
38.67
Aaron Laffey
Career
Per 9 Innings
13
0.24
John Stuper
Careerverified
Per 9 Inningsverified
19
0.35
Aaron Laffey
Career
Per 9 Innings
270
4.92
John Stuper
Careerverified
Per 9 Inningsverified
249
4.53
Aaron Laffey
Career
Per 9 Innings
4.92
4.92
John Stuper
Careerverified
Per 9 Inningsverified
4.53
4.53
Aaron Laffey
Careerverified
Per 9 Inningsverified
11
0.2
John Stuper
Career
Per 9 Innings
18
0.33
Aaron Laffey
Careerverified
Per 9 Inningsverified
13
0.24
John Stuper
Career
Per 9 Innings
15
0.27
Aaron Laffey
Careerverified
Per 9 Inningsverified
74
1.35
John Stuper
Career
Per 9 Innings
58
1.05
Aaron Laffey
Career
Per 9 Innings
1.519
1.519
John Stuper
Careerverified
Per 9 Inningsverified
1.436
1.436
Aaron Laffey
Careerverified
Per 9 Inningsverified
1930
35.14
John Stuper
Career
Per 9 Innings
1907
34.67
Aaron Laffey
Careerverified
Per 9 Inningsverified
1.73
1.73
John Stuper
Career
Per 9 Innings
2.24
2.24
Aaron Laffey
Career
Per 9 Innings
0.308
0.308
John Stuper
Careerverified
Per 9 Inningsverified
0.293
0.293
Aaron Laffey
Careerverified
Per 9 Inningsverified
39.71
39.71
John Stuper
Career
Per 9 Innings
38.67
38.67

Fielding Stats for Aaron Laffey and John Stuper

Aaron Laffey
Careerverified
Per 9 Inningsverified
8
8
John Stuper
Career
Per 9 Innings
4
4
Aaron Laffey
Careerverified
Per 9 Inningsverified
156
2.84
John Stuper
Career
Per 9 Innings
111
2.02
Aaron Laffey
Career
Per 9 Innings
68
1.24
John Stuper
Careerverified
Per 9 Inningsverified
76
1.38
Aaron Laffey
Career
Per 9 Innings
1483
27
John Stuper
Careerverified
Per 9 Innings
1485
27
Aaron Laffey
Career
Per 9 Innings
494.1
9
John Stuper
Careerverified
Per 9 Innings
495
9
Aaron Laffey
Career
Per 9 Innings
28
0.51
John Stuper
Careerverified
Per 9 Inningsverified
41
0.75
Aaron Laffey
Careerverified
Per 9 Inningsverified
80
1.46
John Stuper
Career
Per 9 Innings
60
1.09
Aaron Laffey
Careerverified
Per 9 Inningsverified
3
0.05
John Stuper
Career
Per 9 Innings
6
0.11
Aaron Laffey
Careerverified
Per 9 Inningsverified
111
2.02
John Stuper
Career
Per 9 Innings
107
1.95
Aaron Laffey
Careerverified
Per 9 Inningsverified
108
1.97
John Stuper
Career
Per 9 Innings
101
1.84
Aaron Laffey
Careerverified
Per 9 Inningsverified
97.3
97.3
John Stuper
Career
Per 9 Innings
94.39
94.39
Aaron Laffey
Career
Per 9 Innings
0.692
0.692
John Stuper
Careerverified
Per 9 Inningsverified
0.91
0.91
Aaron Laffey
Career
Per 9 Innings
43.59
43.59
John Stuper
Careerverified
Per 9 Inningsverified
68.47
68.47
Aaron Laffey
Careerverified
Per 9 Inningsverified
6
0.11
John Stuper
Career
Per 9 Innings
3
0.05
Aaron Laffey
Career
Per 9 Innings
0
0
John Stuper
Career
Per 9 Innings
0
0
Aaron Laffey
Career
Per 9 Innings
0
0
John Stuper
Career
Per 9 Innings
0
0
Aaron Laffey
Career
Per 9 Innings
0
0
John Stuper
Career
Per 9 Innings
0
0
Aaron Laffey
Career
Per 9 Innings
0
0
John Stuper
Career
Per 9 Innings
0
0

Hitting Stats for Aaron Laffey and John Stuper

Aaron Laffey
Careerverified
Per 600 PAverified
8
8
John Stuper
Career
Per 600 PA
4
4
Aaron Laffey
Careerverified
Per 600 PAverified
156
10400
John Stuper
Career
Per 600 PA
111
406.1
Aaron Laffey
Career
Per 600 PA
9
600
John Stuper
Careerverified
Per 600 PA
164
600
Aaron Laffey
Career
Per 600 PAverified
9
600
John Stuper
Careerverified
Per 600 PA
134
490.24
Aaron Laffey
Careerverified
Per 600 PAverified
0.222
0.222
John Stuper
Career
Per 600 PA
0.112
0.112
Aaron Laffey
Careerverified
Per 600 PAverified
0.444
0.444
John Stuper
Career
Per 600 PA
0.408
0.408
Aaron Laffey
Career
Per 600 PAverified
2
133.33
John Stuper
Careerverified
Per 600 PA
15
54.88
Aaron Laffey
Career
Per 600 PAverified
2
133.33
John Stuper
Careerverified
Per 600 PA
14
51.22
Aaron Laffey
Career
Per 600 PA
0
0
John Stuper
Career
Per 600 PA
0
0
Aaron Laffey
Career
Per 600 PA
0
0
John Stuper
Careerverified
Per 600 PAverified
1
3.66
Aaron Laffey
Career
Per 600 PA
0
0
John Stuper
Career
Per 600 PA
0
0
Aaron Laffey
Career
Per 600 PA
0
0
John Stuper
Careerverified
Per 600 PAverified
1
3.66
Aaron Laffey
Career
Per 600 PA
0
0
John Stuper
Careerverified
Per 600 PAverified
0.067
0.067
Aaron Laffey
Career
Per 600 PA
0
0
John Stuper
Career
Per 600 PA
0
0
Aaron Laffey
Career
Per 600 PA
0
0
John Stuper
Career
Per 600 PA
0
0
Aaron Laffey
Career
Per 600 PAverified
0.4
26.79
John Stuper
Careerverified
Per 600 PA
2.67
9.78
Aaron Laffey
Career
Per 600 PAverified
2
133.33
John Stuper
Careerverified
Per 600 PA
17
62.2
Aaron Laffey
Career
Per 600 PAverified
2
133.33
John Stuper
Careerverified
Per 600 PA
24
87.8
Aaron Laffey
Careerverified
Per 600 PAverified
0.222
0.222
John Stuper
Career
Per 600 PA
0.168
0.168
Aaron Laffey
Careerverified
Per 600 PAverified
0.222
0.222
John Stuper
Career
Per 600 PA
0.127
0.127
Aaron Laffey
Careerverified
Per 600 PAverified
0.444
0.444
John Stuper
Career
Per 600 PA
0.295
0.295
Aaron Laffey
Career
Per 600 PA
0
0
John Stuper
Careerverified
Per 600 PAverified
0.015
0.015
Aaron Laffey
Careerverified
Per 600 PAverified
0.156
0.156
John Stuper
Career
Per 600 PA
0.107
0.107
Aaron Laffey
Careerverified
Per 600 PAverified
0.286
0.286
John Stuper
Career
Per 600 PA
0.221
0.221
Aaron Laffey
Careerverified
Per 600 PAverified
0.286
0.286
John Stuper
Career
Per 600 PA
0.25
0.25
Aaron Laffey
Career
Per 600 PA
0
0
John Stuper
Careerverified
Per 600 PAverified
3
10.98
Aaron Laffey
Career
Per 600 PA
0
0
John Stuper
Careerverified
Per 600 PAverified
8
29.27
Aaron Laffey
Career
Per 600 PA
0
0
John Stuper
Careerverified
Per 600 PAverified
11
40.24
Aaron Laffey
Careerverified
Per 600 PAverified
0.47
31.45
John Stuper
Career
Per 600 PA
-0.69
-2.54
Aaron Laffey
Career
Per 600 PA
0
0
John Stuper
Career
Per 600 PA
0
0
Aaron Laffey
Career
Per 600 PA
0
0
John Stuper
Careerverified
Per 600 PAverified
9
32.93
Aaron Laffey
Career
Per 600 PA
0
0
John Stuper
Career
Per 600 PA
0
0
Aaron Laffey
Careerverified
Per 600 PAverified
2
133.33
John Stuper
Career
Per 600 PA
74
270.73
Aaron Laffey
Careerverified
Per 600 PAverified
4.5
4.5
John Stuper
Career
Per 600 PA
2.22
2.22
Aaron Laffey
Career
Per 600 PA
0
0
John Stuper
Careerverified
Per 600 PAverified
0.12
0.12
Aaron Laffey
Career
Per 600 PA
0
0
John Stuper
Careerverified
Per 600 PAverified
21
76.83
Aaron Laffey
Career
Per 600 PA
0
0
John Stuper
Career
Per 600 PA
0
0
Aaron Laffey
Careerverified
Per 600 PAverified
0
0
John Stuper
Career
Per 600 PA
2
7.32
Aaron Laffey
Career
Per 600 PA
0
0
John Stuper
Careerverified
Per 600 PAverified
1
3.66
Aaron Laffey
Career
Per 600 PA
0
0
John Stuper
Careerverified
Per 600 PAverified
1
3.66
Aaron Laffey
Career
Per 600 PA
0
0
John Stuper
Careerverified
Per 600 PAverified
2
7.32
Aaron Laffey
Career
Per 600 PA
John Stuper
Careerverified
Per 600 PAverified
50
50