Mark Leiter vs. Jason Simontacchi — Career Comparison

Mark Leiter
Baby BoomersIllinoisThrows RightBats RightNorth AmericaDetroit TigersAmerican LeagueStarting Pitcher
Jason Simontacchi
Gen XCaliforniaThrows RightBats RightNorth AmericaSt. Louis CardinalsNational LeagueStarting Pitcher

The numbers give Mark Leiter a clear advantage over Jason Simontacchi across the core pitching metrics. Mark Leiter led in strikeout rate (K%+ 107 vs 75), skill-based run prevention (DICE+ 93 vs 86), and run prevention (ERA+ 92 vs 91). Jason Simontacchi held the edge in home run suppression (HR9+ 83 vs 80). Mark Leiter was the better starter — the numbers make that case clearly.

Pitching Stats for Mark Leiter and Jason Simontacchi

Mark Leiter
Careerverified
Per 9 Inningsverified
11
11
Jason Simontacchi
Career
Per 9 Innings
4
4
Mark Leiter
Careerverified
Per 9 Inningsverified
335
2.55
Jason Simontacchi
Career
Per 9 Innings
96
2.43
Mark Leiter
Careerverified
Per 9 Innings
149
1.13
Jason Simontacchi
Career
Per 9 Inningsverified
53
1.34
Mark Leiter
Careerverified
Per 9 Innings
65
0.49
Jason Simontacchi
Career
Per 9 Inningsverified
26
0.66
Mark Leiter
Career
Per 9 Innings
73
0.55
Jason Simontacchi
Careerverified
Per 9 Inningsverified
17
0.43
Mark Leiter
Career
Per 9 Innings
47.1
47.1
Jason Simontacchi
Careerverified
Per 9 Inningsverified
60.47
60.47
Mark Leiter
Career
Per 9 Innings
44.48
44.48
Jason Simontacchi
Careerverified
Per 9 Inningsverified
55.21
55.21
Mark Leiter
Careerverified
Per 9 Inningsverified
15
0.11
Jason Simontacchi
Career
Per 9 Innings
1
0.03
Mark Leiter
Careerverified
Per 9 Inningsverified
1
0.01
Jason Simontacchi
Career
Per 9 Innings
0
0
Mark Leiter
Careerverified
Per 9 Inningsverified
26
0.2
Jason Simontacchi
Career
Per 9 Innings
1
0.03
Mark Leiter
Career
Per 9 Inningsverified
602
4.57
Jason Simontacchi
Careerverified
Per 9 Innings
201
5.09
Mark Leiter
Careerverified
Per 9 Inningsverified
4.57
4.57
Jason Simontacchi
Career
Per 9 Innings
5.09
5.09
Mark Leiter
Careerverified
Per 9 Inningsverified
4.41
4.41
Jason Simontacchi
Career
Per 9 Innings
5.23
5.23
Mark Leiter
Careerverified
Per 9 Inningsverified
4.46
4.46
Jason Simontacchi
Career
Per 9 Innings
5.19
5.19
Mark Leiter
Careerverified
Per 9 Inningsverified
0.265
0.265
Jason Simontacchi
Career
Per 9 Innings
0.288
0.288
Mark Leiter
Careerverified
Per 9 Innings
3553
27
Jason Simontacchi
Career
Per 9 Innings
1067
27
Mark Leiter
Careerverified
Per 9 Innings
1184.1
9
Jason Simontacchi
Career
Per 9 Innings
355.2
9
Mark Leiter
Career
Per 9 Inningsverified
1205
9.16
Jason Simontacchi
Careerverified
Per 9 Innings
399
10.1
Mark Leiter
Careerverified
Per 9 Inningsverified
9.16
9.16
Jason Simontacchi
Career
Per 9 Innings
10.1
10.1
Mark Leiter
Career
Per 9 Inningsverified
155
1.18
Jason Simontacchi
Careerverified
Per 9 Innings
57
1.44
Mark Leiter
Careerverified
Per 9 Inningsverified
1.18
1.18
Jason Simontacchi
Career
Per 9 Innings
1.44
1.44
Mark Leiter
Careerverified
Per 9 Inningsverified
0.46
0.46
Jason Simontacchi
Career
Per 9 Innings
0.59
0.59
Mark Leiter
Career
Per 9 Innings
424
3.22
Jason Simontacchi
Careerverified
Per 9 Inningsverified
125
3.16
Mark Leiter
Career
Per 9 Innings
43
0.33
Jason Simontacchi
Careerverified
Per 9 Inningsverified
8
0.2
Mark Leiter
Career
Per 9 Innings
3.22
3.22
Jason Simontacchi
Careerverified
Per 9 Inningsverified
3.16
3.16
Mark Leiter
Careerverified
Per 9 Inningsverified
892
6.78
Jason Simontacchi
Career
Per 9 Innings
191
4.83
Mark Leiter
Careerverified
Per 9 Inningsverified
6.78
6.78
Jason Simontacchi
Career
Per 9 Innings
4.83
4.83
Mark Leiter
Careerverified
Per 9 Inningsverified
2.66
2.66
Jason Simontacchi
Career
Per 9 Innings
1.99
1.99
Mark Leiter
Careerverified
Per 9 Inningsverified
1.111
1.111
Jason Simontacchi
Career
Per 9 Innings
0.889
0.889
Mark Leiter
Career
Per 9 Innings
46
0.35
Jason Simontacchi
Careerverified
Per 9 Inningsverified
6
0.15
Mark Leiter
Career
Per 9 Innings
75
0.57
Jason Simontacchi
Careerverified
Per 9 Inningsverified
15
0.38
Mark Leiter
Career
Per 9 Innings
9
0.07
Jason Simontacchi
Careerverified
Per 9 Inningsverified
0
0
Mark Leiter
Careerverified
Per 9 Innings
5154
39.17
Jason Simontacchi
Career
Per 9 Inningsverified
1552
39.27
Mark Leiter
Careerverified
Per 9 Inningsverified
88
0.67
Jason Simontacchi
Career
Per 9 Innings
13
0.33
Mark Leiter
Career
Per 9 Inningsverified
664
5.05
Jason Simontacchi
Careerverified
Per 9 Innings
213
5.39
Mark Leiter
Careerverified
Per 9 Inningsverified
5.05
5.05
Jason Simontacchi
Career
Per 9 Innings
5.39
5.39
Mark Leiter
Career
Per 9 Innings
59
0.45
Jason Simontacchi
Careerverified
Per 9 Inningsverified
14
0.35
Mark Leiter
Career
Per 9 Innings
48
0.36
Jason Simontacchi
Careerverified
Per 9 Inningsverified
13
0.33
Mark Leiter
Careerverified
Per 9 Innings
76
0.58
Jason Simontacchi
Career
Per 9 Inningsverified
37
0.94
Mark Leiter
Careerverified
Per 9 Inningsverified
1.376
1.376
Jason Simontacchi
Career
Per 9 Innings
1.473
1.473
Mark Leiter
Careerverified
Per 9 Innings
4548
34.56
Jason Simontacchi
Career
Per 9 Inningsverified
1385
35.05
Mark Leiter
Careerverified
Per 9 Inningsverified
1.98
1.98
Jason Simontacchi
Career
Per 9 Innings
2.22
2.22
Mark Leiter
Careerverified
Per 9 Inningsverified
0.3
0.3
Jason Simontacchi
Career
Per 9 Innings
0.301
0.301
Mark Leiter
Career
Per 9 Innings
39.17
39.17
Jason Simontacchi
Careerverified
Per 9 Inningsverified
39.27
39.27

Fielding Stats for Mark Leiter and Jason Simontacchi

Mark Leiter
Careerverified
Per 9 Inningsverified
11
11
Jason Simontacchi
Career
Per 9 Innings
4
4
Mark Leiter
Careerverified
Per 9 Inningsverified
335
2.55
Jason Simontacchi
Career
Per 9 Innings
97
2.45
Mark Leiter
Careerverified
Per 9 Innings
149
1.13
Jason Simontacchi
Career
Per 9 Inningsverified
53
1.34
Mark Leiter
Careerverified
Per 9 Innings
3553
27
Jason Simontacchi
Career
Per 9 Innings
1070
27
Mark Leiter
Careerverified
Per 9 Innings
1184.1
9
Jason Simontacchi
Career
Per 9 Innings
356.2
9
Mark Leiter
Careerverified
Per 9 Innings
62
0.47
Jason Simontacchi
Career
Per 9 Inningsverified
31
0.78
Mark Leiter
Careerverified
Per 9 Innings
156
1.19
Jason Simontacchi
Career
Per 9 Inningsverified
55
1.39
Mark Leiter
Career
Per 9 Innings
15
0.11
Jason Simontacchi
Careerverified
Per 9 Inningsverified
2
0.05
Mark Leiter
Careerverified
Per 9 Innings
233
1.77
Jason Simontacchi
Career
Per 9 Inningsverified
88
2.22
Mark Leiter
Careerverified
Per 9 Innings
218
1.66
Jason Simontacchi
Career
Per 9 Inningsverified
86
2.17
Mark Leiter
Career
Per 9 Innings
93.56
93.56
Jason Simontacchi
Careerverified
Per 9 Inningsverified
97.73
97.73
Mark Leiter
Career
Per 9 Innings
0.651
0.651
Jason Simontacchi
Careerverified
Per 9 Inningsverified
0.887
0.887
Mark Leiter
Career
Per 9 Innings
44.48
44.48
Jason Simontacchi
Careerverified
Per 9 Inningsverified
54.64
54.64
Mark Leiter
Careerverified
Per 9 Innings
13
0.1
Jason Simontacchi
Career
Per 9 Inningsverified
9
0.23
Mark Leiter
Career
Per 9 Innings
0
0
Jason Simontacchi
Career
Per 9 Innings
0
0
Mark Leiter
Career
Per 9 Innings
0
0
Jason Simontacchi
Career
Per 9 Innings
0
0
Mark Leiter
Career
Per 9 Innings
0
0
Jason Simontacchi
Career
Per 9 Innings
0
0
Mark Leiter
Career
Per 9 Innings
0
0
Jason Simontacchi
Career
Per 9 Innings
0
0

Hitting Stats for Mark Leiter and Jason Simontacchi

Mark Leiter
Careerverified
Per 600 PAverified
11
11
Jason Simontacchi
Career
Per 600 PA
4
4
Mark Leiter
Careerverified
Per 600 PAverified
335
893.33
Jason Simontacchi
Career
Per 600 PA
101
522.41
Mark Leiter
Careerverified
Per 600 PA
225
600
Jason Simontacchi
Career
Per 600 PA
116
600
Mark Leiter
Careerverified
Per 600 PA
188
501.33
Jason Simontacchi
Career
Per 600 PAverified
109
563.79
Mark Leiter
Career
Per 600 PA
0.112
0.112
Jason Simontacchi
Careerverified
Per 600 PAverified
0.174
0.174
Mark Leiter
Career
Per 600 PA
0.376
0.376
Jason Simontacchi
Careerverified
Per 600 PAverified
0.405
0.405
Mark Leiter
Careerverified
Per 600 PA
21
56
Jason Simontacchi
Career
Per 600 PAverified
19
98.28
Mark Leiter
Careerverified
Per 600 PA
20
53.33
Jason Simontacchi
Career
Per 600 PAverified
18
93.1
Mark Leiter
Career
Per 600 PA
1
2.67
Jason Simontacchi
Career
Per 600 PAverified
1
5.17
Mark Leiter
Career
Per 600 PA
0
0
Jason Simontacchi
Career
Per 600 PA
0
0
Mark Leiter
Career
Per 600 PA
0
0
Jason Simontacchi
Career
Per 600 PA
0
0
Mark Leiter
Career
Per 600 PA
1
2.67
Jason Simontacchi
Career
Per 600 PAverified
1
5.17
Mark Leiter
Career
Per 600 PA
0.048
0.048
Jason Simontacchi
Careerverified
Per 600 PAverified
0.053
0.053
Mark Leiter
Career
Per 600 PA
0
0
Jason Simontacchi
Career
Per 600 PA
0
0
Mark Leiter
Career
Per 600 PA
0
0
Jason Simontacchi
Career
Per 600 PA
0
0
Mark Leiter
Career
Per 600 PA
2.88
7.68
Jason Simontacchi
Careerverified
Per 600 PAverified
3.58
18.5
Mark Leiter
Careerverified
Per 600 PA
22
58.67
Jason Simontacchi
Career
Per 600 PAverified
20
103.45
Mark Leiter
Careerverified
Per 600 PA
30
80
Jason Simontacchi
Career
Per 600 PAverified
21
108.62
Mark Leiter
Career
Per 600 PA
0.152
0.152
Jason Simontacchi
Careerverified
Per 600 PAverified
0.189
0.189
Mark Leiter
Career
Per 600 PA
0.117
0.117
Jason Simontacchi
Careerverified
Per 600 PAverified
0.184
0.184
Mark Leiter
Career
Per 600 PA
0.269
0.269
Jason Simontacchi
Careerverified
Per 600 PAverified
0.373
0.373
Mark Leiter
Career
Per 600 PA
0.005
0.005
Jason Simontacchi
Careerverified
Per 600 PAverified
0.009
0.009
Mark Leiter
Career
Per 600 PA
0.098
0.098
Jason Simontacchi
Careerverified
Per 600 PAverified
0.131
0.131
Mark Leiter
Career
Per 600 PA
0.182
0.182
Jason Simontacchi
Careerverified
Per 600 PAverified
0.244
0.244
Mark Leiter
Career
Per 600 PA
0.244
0.244
Jason Simontacchi
Careerverified
Per 600 PAverified
0.253
0.253
Mark Leiter
Career
Per 600 PA
8
21.33
Jason Simontacchi
Careerverified
Per 600 PAverified
10
51.72
Mark Leiter
Careerverified
Per 600 PAverified
14
37.33
Jason Simontacchi
Career
Per 600 PA
2
10.34
Mark Leiter
Careerverified
Per 600 PA
22
58.67
Jason Simontacchi
Career
Per 600 PAverified
12
62.07
Mark Leiter
Career
Per 600 PA
-2.58
-6.88
Jason Simontacchi
Careerverified
Per 600 PAverified
2.82
14.58
Mark Leiter
Career
Per 600 PA
0
0
Jason Simontacchi
Career
Per 600 PA
0
0
Mark Leiter
Careerverified
Per 600 PAverified
9
24
Jason Simontacchi
Career
Per 600 PA
2
10.34
Mark Leiter
Career
Per 600 PA
0
0
Jason Simontacchi
Career
Per 600 PA
0
0
Mark Leiter
Career
Per 600 PA
102
272
Jason Simontacchi
Careerverified
Per 600 PAverified
34
175.86
Mark Leiter
Career
Per 600 PA
2.21
2.21
Jason Simontacchi
Careerverified
Per 600 PAverified
3.41
3.41
Mark Leiter
Careerverified
Per 600 PAverified
0.09
0.09
Jason Simontacchi
Career
Per 600 PA
0.06
0.06
Mark Leiter
Careerverified
Per 600 PAverified
28
74.67
Jason Simontacchi
Career
Per 600 PA
5
25.86
Mark Leiter
Career
Per 600 PA
0
0
Jason Simontacchi
Career
Per 600 PA
0
0
Mark Leiter
Career
Per 600 PA
3
8
Jason Simontacchi
Careerverified
Per 600 PAverified
0
0
Mark Leiter
Career
Per 600 PA
0
0
Jason Simontacchi
Career
Per 600 PA
0
0
Mark Leiter
Career
Per 600 PA
0
0
Jason Simontacchi
Career
Per 600 PA
0
0
Mark Leiter
Career
Per 600 PA
0
0
Jason Simontacchi
Career
Per 600 PA
0
0
Mark Leiter
Career
Per 600 PA
Jason Simontacchi
Career
Per 600 PA