Aaron Laffey vs. Don Mossi — Career Comparison

Aaron Laffey
MillenialMarylandThrows LeftBats LeftNorth AmericaCleveland GuardiansAmerican LeagueStarting Pitcher
Don Mossi
Silent GenerationCaliforniaThrows LeftBats LeftNorth AmericaCleveland GuardiansAmerican LeagueStarting PitcherAll-Star

The numbers give Don Mossi a clear advantage over Aaron Laffey across the core pitching metrics. Don Mossi led in walk avoidance (BB%+ 181 vs 82), strikeout rate (K%+ 101 vs 63), and skill-based run prevention (DICE+ 105 vs 86). Aaron Laffey held the edge in home run suppression (HR9+ 122 vs 83). Don Mossi was the better starter — the numbers make that case clearly.

Pitching Stats for Aaron Laffey and Don Mossi

Aaron Laffey
Career
Per 9 Innings
8
8
Don Mossi
Careerverified
Per 9 Inningsverified
12
12
Aaron Laffey
Career
Per 9 Inningsverified
156
2.84
Don Mossi
Careerverified
Per 9 Innings
460
2.67
Aaron Laffey
Career
Per 9 Inningsverified
68
1.24
Don Mossi
Careerverified
Per 9 Innings
165
0.96
Aaron Laffey
Career
Per 9 Innings
26
0.47
Don Mossi
Careerverified
Per 9 Inningsverified
101
0.59
Aaron Laffey
Careerverified
Per 9 Innings
29
0.53
Don Mossi
Career
Per 9 Inningsverified
80
0.47
Aaron Laffey
Career
Per 9 Innings
47.27
47.27
Don Mossi
Careerverified
Per 9 Inningsverified
55.8
55.8
Aaron Laffey
Careerverified
Per 9 Inningsverified
43.59
43.59
Don Mossi
Career
Per 9 Innings
35.87
35.87
Aaron Laffey
Career
Per 9 Innings
0
0
Don Mossi
Careerverified
Per 9 Inningsverified
55
0.32
Aaron Laffey
Career
Per 9 Innings
0
0
Don Mossi
Careerverified
Per 9 Inningsverified
8
0.05
Aaron Laffey
Career
Per 9 Innings
1
0.02
Don Mossi
Careerverified
Per 9 Inningsverified
50
0.29
Aaron Laffey
Careerverified
Per 9 Innings
244
4.44
Don Mossi
Career
Per 9 Inningsverified
590
3.43
Aaron Laffey
Career
Per 9 Innings
4.44
4.44
Don Mossi
Careerverified
Per 9 Inningsverified
3.43
3.43
Aaron Laffey
Career
Per 9 Innings
5.01
5.01
Don Mossi
Careerverified
Per 9 Inningsverified
3.29
3.29
Aaron Laffey
Career
Per 9 Innings
4.65
4.65
Don Mossi
Careerverified
Per 9 Inningsverified
3.89
3.89
Aaron Laffey
Career
Per 9 Innings
0.286
0.286
Don Mossi
Careerverified
Per 9 Inningsverified
0.246
0.246
Aaron Laffey
Career
Per 9 Innings
1483
27
Don Mossi
Careerverified
Per 9 Innings
4644
27
Aaron Laffey
Career
Per 9 Innings
494.1
9
Don Mossi
Careerverified
Per 9 Innings
1548
9
Aaron Laffey
Careerverified
Per 9 Innings
552
10.05
Don Mossi
Career
Per 9 Inningsverified
1493
8.68
Aaron Laffey
Career
Per 9 Innings
10.05
10.05
Don Mossi
Careerverified
Per 9 Inningsverified
8.68
8.68
Aaron Laffey
Careerverified
Per 9 Inningsverified
48
0.87
Don Mossi
Career
Per 9 Innings
156
0.91
Aaron Laffey
Careerverified
Per 9 Inningsverified
0.87
0.87
Don Mossi
Career
Per 9 Innings
0.91
0.91
Aaron Laffey
Careerverified
Per 9 Inningsverified
0.31
0.31
Don Mossi
Career
Per 9 Innings
0.34
0.34
Aaron Laffey
Careerverified
Per 9 Innings
199
3.62
Don Mossi
Career
Per 9 Inningsverified
385
2.24
Aaron Laffey
Careerverified
Per 9 Inningsverified
8
0.15
Don Mossi
Career
Per 9 Innings
34
0.2
Aaron Laffey
Career
Per 9 Innings
3.62
3.62
Don Mossi
Careerverified
Per 9 Inningsverified
2.24
2.24
Aaron Laffey
Career
Per 9 Innings
245
4.46
Don Mossi
Careerverified
Per 9 Inningsverified
932
5.42
Aaron Laffey
Career
Per 9 Innings
4.46
4.46
Don Mossi
Careerverified
Per 9 Inningsverified
5.42
5.42
Aaron Laffey
Career
Per 9 Innings
1.57
1.57
Don Mossi
Careerverified
Per 9 Inningsverified
2.03
2.03
Aaron Laffey
Careerverified
Per 9 Inningsverified
0.898
0.898
Don Mossi
Career
Per 9 Innings
0.851
0.851
Aaron Laffey
Career
Per 9 Innings
13
0.24
Don Mossi
Careerverified
Per 9 Inningsverified
12
0.07
Aaron Laffey
Career
Per 9 Innings
28
0.51
Don Mossi
Careerverified
Per 9 Inningsverified
19
0.11
Aaron Laffey
Careerverified
Per 9 Innings
4
0.07
Don Mossi
Career
Per 9 Inningsverified
6
0.03
Aaron Laffey
Career
Per 9 Inningsverified
2181
39.71
Don Mossi
Careerverified
Per 9 Innings
6464
37.58
Aaron Laffey
Career
Per 9 Innings
13
0.24
Don Mossi
Careerverified
Per 9 Inningsverified
148
0.86
Aaron Laffey
Careerverified
Per 9 Innings
270
4.92
Don Mossi
Career
Per 9 Inningsverified
672
3.91
Aaron Laffey
Career
Per 9 Innings
4.92
4.92
Don Mossi
Careerverified
Per 9 Inningsverified
3.91
3.91
Aaron Laffey
Career
Per 9 Innings
11
0.2
Don Mossi
Careerverified
Per 9 Inningsverified
0
0
Aaron Laffey
Career
Per 9 Innings
13
0.24
Don Mossi
Careerverified
Per 9 Inningsverified
0
0
Aaron Laffey
Careerverified
Per 9 Inningsverified
74
1.35
Don Mossi
Career
Per 9 Innings
0
0
Aaron Laffey
Career
Per 9 Innings
1.519
1.519
Don Mossi
Careerverified
Per 9 Inningsverified
1.213
1.213
Aaron Laffey
Career
Per 9 Innings
1930
35.14
Don Mossi
Careerverified
Per 9 Inningsverified
6060
35.23
Aaron Laffey
Career
Per 9 Innings
1.73
1.73
Don Mossi
Careerverified
Per 9 Inningsverified
1.46
1.46
Aaron Laffey
Career
Per 9 Innings
0.308
0.308
Don Mossi
Careerverified
Per 9 Inningsverified
0.269
0.269
Aaron Laffey
Careerverified
Per 9 Inningsverified
39.71
39.71
Don Mossi
Career
Per 9 Innings
37.58
37.58

Fielding Stats for Aaron Laffey and Don Mossi

Aaron Laffey
Career
Per 9 Innings
8
8
Don Mossi
Careerverified
Per 9 Inningsverified
12
12
Aaron Laffey
Career
Per 9 Inningsverified
156
2.84
Don Mossi
Careerverified
Per 9 Innings
460
2.67
Aaron Laffey
Career
Per 9 Inningsverified
68
1.24
Don Mossi
Careerverified
Per 9 Innings
165
0.96
Aaron Laffey
Career
Per 9 Innings
1483
27
Don Mossi
Careerverified
Per 9 Innings
4644
27
Aaron Laffey
Career
Per 9 Innings
494.1
9
Don Mossi
Careerverified
Per 9 Innings
1548
9
Aaron Laffey
Career
Per 9 Inningsverified
28
0.51
Don Mossi
Careerverified
Per 9 Innings
69
0.4
Aaron Laffey
Career
Per 9 Inningsverified
80
1.46
Don Mossi
Careerverified
Per 9 Innings
239
1.39
Aaron Laffey
Career
Per 9 Innings
3
0.05
Don Mossi
Career
Per 9 Inningsverified
3
0.02
Aaron Laffey
Career
Per 9 Inningsverified
111
2.02
Don Mossi
Careerverified
Per 9 Innings
311
1.81
Aaron Laffey
Career
Per 9 Inningsverified
108
1.97
Don Mossi
Careerverified
Per 9 Innings
308
1.79
Aaron Laffey
Career
Per 9 Innings
97.3
97.3
Don Mossi
Careerverified
Per 9 Inningsverified
99.04
99.04
Aaron Laffey
Careerverified
Per 9 Inningsverified
0.692
0.692
Don Mossi
Career
Per 9 Innings
0.67
0.67
Aaron Laffey
Careerverified
Per 9 Inningsverified
43.59
43.59
Don Mossi
Career
Per 9 Innings
35.87
35.87
Aaron Laffey
Career
Per 9 Innings
6
0.11
Don Mossi
Careerverified
Per 9 Inningsverified
28
0.16
Aaron Laffey
Career
Per 9 Innings
0
0
Don Mossi
Career
Per 9 Innings
0
0
Aaron Laffey
Career
Per 9 Innings
0
0
Don Mossi
Career
Per 9 Innings
0
0
Aaron Laffey
Career
Per 9 Innings
0
0
Don Mossi
Career
Per 9 Innings
0
0
Aaron Laffey
Career
Per 9 Innings
0
0
Don Mossi
Career
Per 9 Innings
0
0

Hitting Stats for Aaron Laffey and Don Mossi

Aaron Laffey
Career
Per 600 PA
8
8
Don Mossi
Careerverified
Per 600 PAverified
12
12
Aaron Laffey
Career
Per 600 PAverified
156
10400
Don Mossi
Careerverified
Per 600 PA
463
554.49
Aaron Laffey
Career
Per 600 PA
9
600
Don Mossi
Careerverified
Per 600 PA
501
600
Aaron Laffey
Career
Per 600 PAverified
9
600
Don Mossi
Careerverified
Per 600 PA
436
522.16
Aaron Laffey
Careerverified
Per 600 PAverified
0.222
0.222
Don Mossi
Career
Per 600 PA
0.163
0.163
Aaron Laffey
Career
Per 600 PA
0.444
0.444
Don Mossi
Careerverified
Per 600 PAverified
0.493
0.493
Aaron Laffey
Career
Per 600 PAverified
2
133.33
Don Mossi
Careerverified
Per 600 PA
71
85.03
Aaron Laffey
Career
Per 600 PAverified
2
133.33
Don Mossi
Careerverified
Per 600 PA
58
69.46
Aaron Laffey
Career
Per 600 PA
0
0
Don Mossi
Careerverified
Per 600 PAverified
10
11.98
Aaron Laffey
Career
Per 600 PA
0
0
Don Mossi
Careerverified
Per 600 PAverified
1
1.2
Aaron Laffey
Career
Per 600 PA
0
0
Don Mossi
Careerverified
Per 600 PAverified
2
2.4
Aaron Laffey
Career
Per 600 PA
0
0
Don Mossi
Careerverified
Per 600 PAverified
13
15.57
Aaron Laffey
Career
Per 600 PA
0
0
Don Mossi
Careerverified
Per 600 PAverified
0.183
0.183
Aaron Laffey
Career
Per 600 PA
0
0
Don Mossi
Careerverified
Per 600 PAverified
0.005
0.005
Aaron Laffey
Career
Per 600 PA
0
0
Don Mossi
Careerverified
Per 600 PAverified
0.028
0.028
Aaron Laffey
Career
Per 600 PA
0.4
26.79
Don Mossi
Careerverified
Per 600 PAverified
23.55
28.2
Aaron Laffey
Career
Per 600 PAverified
2
133.33
Don Mossi
Careerverified
Per 600 PA
89
106.59
Aaron Laffey
Career
Per 600 PA
2
133.33
Don Mossi
Careerverified
Per 600 PAverified
115
137.72
Aaron Laffey
Career
Per 600 PA
0.222
0.222
Don Mossi
Careerverified
Per 600 PAverified
0.238
0.238
Aaron Laffey
Careerverified
Per 600 PAverified
0.222
0.222
Don Mossi
Career
Per 600 PA
0.204
0.204
Aaron Laffey
Careerverified
Per 600 PAverified
0.444
0.444
Don Mossi
Career
Per 600 PA
0.442
0.442
Aaron Laffey
Career
Per 600 PA
0
0
Don Mossi
Careerverified
Per 600 PAverified
0.041
0.041
Aaron Laffey
Career
Per 600 PA
0.156
0.156
Don Mossi
Careerverified
Per 600 PAverified
0.158
0.158
Aaron Laffey
Career
Per 600 PA
0.286
0.286
Don Mossi
Careerverified
Per 600 PAverified
0.362
0.362
Aaron Laffey
Careerverified
Per 600 PAverified
0.286
0.286
Don Mossi
Career
Per 600 PA
0.242
0.242
Aaron Laffey
Career
Per 600 PA
0
0
Don Mossi
Careerverified
Per 600 PAverified
30
35.93
Aaron Laffey
Career
Per 600 PA
0
0
Don Mossi
Careerverified
Per 600 PAverified
29
34.73
Aaron Laffey
Career
Per 600 PA
0
0
Don Mossi
Careerverified
Per 600 PAverified
57
68.26
Aaron Laffey
Career
Per 600 PAverified
0.47
31.45
Don Mossi
Careerverified
Per 600 PA
21.67
25.95
Aaron Laffey
Career
Per 600 PA
0
0
Don Mossi
Careerverified
Per 600 PAverified
1
1.2
Aaron Laffey
Career
Per 600 PA
0
0
Don Mossi
Careerverified
Per 600 PAverified
43
51.5
Aaron Laffey
Career
Per 600 PA
0
0
Don Mossi
Career
Per 600 PA
0
0
Aaron Laffey
Careerverified
Per 600 PAverified
2
133.33
Don Mossi
Career
Per 600 PA
152
182.04
Aaron Laffey
Careerverified
Per 600 PAverified
4.5
4.5
Don Mossi
Career
Per 600 PA
3.3
3.3
Aaron Laffey
Career
Per 600 PA
0
0
Don Mossi
Careerverified
Per 600 PAverified
0.28
0.28
Aaron Laffey
Career
Per 600 PA
0
0
Don Mossi
Careerverified
Per 600 PAverified
18
21.56
Aaron Laffey
Career
Per 600 PA
0
0
Don Mossi
Careerverified
Per 600 PAverified
3
3.59
Aaron Laffey
Careerverified
Per 600 PAverified
0
0
Don Mossi
Career
Per 600 PA
2
2.4
Aaron Laffey
Career
Per 600 PA
0
0
Don Mossi
Career
Per 600 PA
0
0
Aaron Laffey
Career
Per 600 PA
0
0
Don Mossi
Career
Per 600 PA
0
0
Aaron Laffey
Career
Per 600 PA
0
0
Don Mossi
Career
Per 600 PA
0
0
Aaron Laffey
Career
Per 600 PA
Don Mossi
Career
Per 600 PA