Jim Shellenback vs. Jason Simontacchi — Career Comparison

Jim Shellenback
Silent GenerationCaliforniaThrows LeftBats LeftNorth AmericaWashington SenatorsAmerican LeagueStarting Pitcher
Jason Simontacchi
Gen XCaliforniaThrows RightBats RightNorth AmericaSt. Louis CardinalsNational LeagueStarting Pitcher

The numbers give Jim Shellenback a clear advantage over Jason Simontacchi across the core pitching metrics. Jim Shellenback led in home run suppression (HR9+ 138 vs 83), skill-based run prevention (DICE+ 97 vs 86), and run prevention (ERA+ 98 vs 91). Jason Simontacchi held the edge in walk avoidance (BB%+ 105 vs 86). Jim Shellenback was the better starter — the numbers make that case clearly.

Pitching Stats for Jim Shellenback and Jason Simontacchi

Jim Shellenback
Careerverified
Per 9 Inningsverified
9
9
Jason Simontacchi
Career
Per 9 Innings
4
4
Jim Shellenback
Careerverified
Per 9 Inningsverified
165
3.27
Jason Simontacchi
Career
Per 9 Innings
96
2.43
Jim Shellenback
Career
Per 9 Innings
48
0.95
Jason Simontacchi
Careerverified
Per 9 Inningsverified
53
1.34
Jim Shellenback
Career
Per 9 Innings
16
0.32
Jason Simontacchi
Careerverified
Per 9 Inningsverified
26
0.66
Jim Shellenback
Career
Per 9 Innings
30
0.59
Jason Simontacchi
Careerverified
Per 9 Inningsverified
17
0.43
Jim Shellenback
Career
Per 9 Innings
34.78
34.78
Jason Simontacchi
Careerverified
Per 9 Inningsverified
60.47
60.47
Jim Shellenback
Career
Per 9 Innings
29.09
29.09
Jason Simontacchi
Careerverified
Per 9 Inningsverified
55.21
55.21
Jim Shellenback
Careerverified
Per 9 Inningsverified
8
0.16
Jason Simontacchi
Career
Per 9 Innings
1
0.03
Jim Shellenback
Careerverified
Per 9 Inningsverified
2
0.04
Jason Simontacchi
Career
Per 9 Innings
0
0
Jim Shellenback
Careerverified
Per 9 Inningsverified
2
0.04
Jason Simontacchi
Career
Per 9 Innings
1
0.03
Jim Shellenback
Careerverified
Per 9 Inningsverified
192
3.81
Jason Simontacchi
Career
Per 9 Innings
201
5.09
Jim Shellenback
Careerverified
Per 9 Inningsverified
3.81
3.81
Jason Simontacchi
Career
Per 9 Innings
5.09
5.09
Jim Shellenback
Careerverified
Per 9 Inningsverified
4.06
4.06
Jason Simontacchi
Career
Per 9 Innings
5.23
5.23
Jim Shellenback
Careerverified
Per 9 Inningsverified
4.54
4.54
Jason Simontacchi
Career
Per 9 Innings
5.19
5.19
Jim Shellenback
Careerverified
Per 9 Inningsverified
0.256
0.256
Jason Simontacchi
Career
Per 9 Innings
0.288
0.288
Jim Shellenback
Careerverified
Per 9 Innings
1362
27
Jason Simontacchi
Career
Per 9 Innings
1067
27
Jim Shellenback
Careerverified
Per 9 Innings
454
9
Jason Simontacchi
Career
Per 9 Innings
355.2
9
Jim Shellenback
Career
Per 9 Inningsverified
443
8.78
Jason Simontacchi
Careerverified
Per 9 Innings
399
10.1
Jim Shellenback
Careerverified
Per 9 Inningsverified
8.78
8.78
Jason Simontacchi
Career
Per 9 Innings
10.1
10.1
Jim Shellenback
Careerverified
Per 9 Inningsverified
40
0.79
Jason Simontacchi
Career
Per 9 Innings
57
1.44
Jim Shellenback
Careerverified
Per 9 Inningsverified
0.79
0.79
Jason Simontacchi
Career
Per 9 Innings
1.44
1.44
Jim Shellenback
Careerverified
Per 9 Inningsverified
0.24
0.24
Jason Simontacchi
Career
Per 9 Innings
0.59
0.59
Jim Shellenback
Career
Per 9 Innings
200
3.96
Jason Simontacchi
Careerverified
Per 9 Inningsverified
125
3.16
Jim Shellenback
Career
Per 9 Innings
14
0.28
Jason Simontacchi
Careerverified
Per 9 Inningsverified
8
0.2
Jim Shellenback
Career
Per 9 Innings
3.96
3.96
Jason Simontacchi
Careerverified
Per 9 Inningsverified
3.16
3.16
Jim Shellenback
Careerverified
Per 9 Innings
222
4.4
Jason Simontacchi
Career
Per 9 Inningsverified
191
4.83
Jim Shellenback
Career
Per 9 Innings
4.4
4.4
Jason Simontacchi
Careerverified
Per 9 Inningsverified
4.83
4.83
Jim Shellenback
Career
Per 9 Innings
1.35
1.35
Jason Simontacchi
Careerverified
Per 9 Inningsverified
1.99
1.99
Jim Shellenback
Careerverified
Per 9 Inningsverified
0.93
0.93
Jason Simontacchi
Career
Per 9 Innings
0.889
0.889
Jim Shellenback
Career
Per 9 Inningsverified
6
0.12
Jason Simontacchi
Career
Per 9 Innings
6
0.15
Jim Shellenback
Careerverified
Per 9 Inningsverified
8
0.16
Jason Simontacchi
Career
Per 9 Innings
15
0.38
Jim Shellenback
Career
Per 9 Innings
2
0.04
Jason Simontacchi
Careerverified
Per 9 Inningsverified
0
0
Jim Shellenback
Careerverified
Per 9 Innings
1960
38.85
Jason Simontacchi
Career
Per 9 Inningsverified
1552
39.27
Jim Shellenback
Careerverified
Per 9 Inningsverified
36
0.71
Jason Simontacchi
Career
Per 9 Innings
13
0.33
Jim Shellenback
Career
Per 9 Inningsverified
228
4.52
Jason Simontacchi
Careerverified
Per 9 Innings
213
5.39
Jim Shellenback
Careerverified
Per 9 Inningsverified
4.52
4.52
Jason Simontacchi
Career
Per 9 Innings
5.39
5.39
Jim Shellenback
Careerverified
Per 9 Inningsverified
12
0.24
Jason Simontacchi
Career
Per 9 Innings
14
0.35
Jim Shellenback
Careerverified
Per 9 Inningsverified
11
0.22
Jason Simontacchi
Career
Per 9 Innings
13
0.33
Jim Shellenback
Career
Per 9 Innings
4
0.08
Jason Simontacchi
Careerverified
Per 9 Inningsverified
37
0.94
Jim Shellenback
Careerverified
Per 9 Inningsverified
1.416
1.416
Jason Simontacchi
Career
Per 9 Innings
1.473
1.473
Jim Shellenback
Careerverified
Per 9 Innings
1729
34.28
Jason Simontacchi
Career
Per 9 Inningsverified
1385
35.05
Jim Shellenback
Careerverified
Per 9 Inningsverified
1.38
1.38
Jason Simontacchi
Career
Per 9 Innings
2.22
2.22
Jim Shellenback
Careerverified
Per 9 Inningsverified
0.275
0.275
Jason Simontacchi
Career
Per 9 Innings
0.301
0.301
Jim Shellenback
Career
Per 9 Innings
38.85
38.85
Jason Simontacchi
Careerverified
Per 9 Inningsverified
39.27
39.27

Fielding Stats for Jim Shellenback and Jason Simontacchi

Jim Shellenback
Careerverified
Per 9 Inningsverified
9
9
Jason Simontacchi
Career
Per 9 Innings
4
4
Jim Shellenback
Careerverified
Per 9 Inningsverified
165
3.27
Jason Simontacchi
Career
Per 9 Innings
97
2.45
Jim Shellenback
Career
Per 9 Innings
48
0.95
Jason Simontacchi
Careerverified
Per 9 Inningsverified
53
1.34
Jim Shellenback
Careerverified
Per 9 Innings
1361
27
Jason Simontacchi
Career
Per 9 Innings
1070
27
Jim Shellenback
Careerverified
Per 9 Innings
453.2
9
Jason Simontacchi
Career
Per 9 Innings
356.2
9
Jim Shellenback
Career
Per 9 Innings
21
0.42
Jason Simontacchi
Careerverified
Per 9 Inningsverified
31
0.78
Jim Shellenback
Careerverified
Per 9 Inningsverified
91
1.81
Jason Simontacchi
Career
Per 9 Innings
55
1.39
Jim Shellenback
Career
Per 9 Innings
5
0.1
Jason Simontacchi
Careerverified
Per 9 Inningsverified
2
0.05
Jim Shellenback
Careerverified
Per 9 Inningsverified
117
2.32
Jason Simontacchi
Career
Per 9 Innings
88
2.22
Jim Shellenback
Careerverified
Per 9 Inningsverified
112
2.22
Jason Simontacchi
Career
Per 9 Innings
86
2.17
Jim Shellenback
Career
Per 9 Innings
95.73
95.73
Jason Simontacchi
Careerverified
Per 9 Inningsverified
97.73
97.73
Jim Shellenback
Career
Per 9 Innings
0.679
0.679
Jason Simontacchi
Careerverified
Per 9 Inningsverified
0.887
0.887
Jim Shellenback
Career
Per 9 Innings
29.09
29.09
Jason Simontacchi
Careerverified
Per 9 Inningsverified
54.64
54.64
Jim Shellenback
Career
Per 9 Innings
6
0.12
Jason Simontacchi
Careerverified
Per 9 Inningsverified
9
0.23
Jim Shellenback
Career
Per 9 Innings
0
0
Jason Simontacchi
Career
Per 9 Innings
0
0
Jim Shellenback
Career
Per 9 Innings
0
0
Jason Simontacchi
Career
Per 9 Innings
0
0
Jim Shellenback
Career
Per 9 Innings
0
0
Jason Simontacchi
Career
Per 9 Innings
0
0
Jim Shellenback
Career
Per 9 Innings
0
0
Jason Simontacchi
Career
Per 9 Innings
0
0

Hitting Stats for Jim Shellenback and Jason Simontacchi

Jim Shellenback
Careerverified
Per 600 PAverified
9
9
Jason Simontacchi
Career
Per 600 PA
4
4
Jim Shellenback
Careerverified
Per 600 PAverified
166
881.42
Jason Simontacchi
Career
Per 600 PA
101
522.41
Jim Shellenback
Career
Per 600 PA
113
600
Jason Simontacchi
Careerverified
Per 600 PA
116
600
Jim Shellenback
Career
Per 600 PA
104
552.21
Jason Simontacchi
Careerverified
Per 600 PAverified
109
563.79
Jim Shellenback
Career
Per 600 PA
0.135
0.135
Jason Simontacchi
Careerverified
Per 600 PAverified
0.174
0.174
Jim Shellenback
Career
Per 600 PA
0.358
0.358
Jason Simontacchi
Careerverified
Per 600 PAverified
0.405
0.405
Jim Shellenback
Career
Per 600 PA
14
74.34
Jason Simontacchi
Careerverified
Per 600 PAverified
19
98.28
Jim Shellenback
Career
Per 600 PA
12
63.72
Jason Simontacchi
Careerverified
Per 600 PAverified
18
93.1
Jim Shellenback
Careerverified
Per 600 PAverified
2
10.62
Jason Simontacchi
Career
Per 600 PA
1
5.17
Jim Shellenback
Career
Per 600 PA
0
0
Jason Simontacchi
Career
Per 600 PA
0
0
Jim Shellenback
Career
Per 600 PA
0
0
Jason Simontacchi
Career
Per 600 PA
0
0
Jim Shellenback
Careerverified
Per 600 PAverified
2
10.62
Jason Simontacchi
Career
Per 600 PA
1
5.17
Jim Shellenback
Careerverified
Per 600 PAverified
0.143
0.143
Jason Simontacchi
Career
Per 600 PA
0.053
0.053
Jim Shellenback
Career
Per 600 PA
0
0
Jason Simontacchi
Career
Per 600 PA
0
0
Jim Shellenback
Career
Per 600 PA
0
0
Jason Simontacchi
Career
Per 600 PA
0
0
Jim Shellenback
Career
Per 600 PA
1.89
10.04
Jason Simontacchi
Careerverified
Per 600 PAverified
3.58
18.5
Jim Shellenback
Career
Per 600 PA
16
84.96
Jason Simontacchi
Careerverified
Per 600 PAverified
20
103.45
Jim Shellenback
Career
Per 600 PA
17
90.27
Jason Simontacchi
Careerverified
Per 600 PAverified
21
108.62
Jim Shellenback
Career
Per 600 PA
0.159
0.159
Jason Simontacchi
Careerverified
Per 600 PAverified
0.189
0.189
Jim Shellenback
Career
Per 600 PA
0.154
0.154
Jason Simontacchi
Careerverified
Per 600 PAverified
0.184
0.184
Jim Shellenback
Career
Per 600 PA
0.313
0.313
Jason Simontacchi
Careerverified
Per 600 PAverified
0.373
0.373
Jim Shellenback
Careerverified
Per 600 PAverified
0.019
0.019
Jason Simontacchi
Career
Per 600 PA
0.009
0.009
Jim Shellenback
Career
Per 600 PA
0.11
0.11
Jason Simontacchi
Careerverified
Per 600 PAverified
0.131
0.131
Jim Shellenback
Career
Per 600 PA
0.202
0.202
Jason Simontacchi
Careerverified
Per 600 PAverified
0.244
0.244
Jim Shellenback
Career
Per 600 PA
0.171
0.171
Jason Simontacchi
Careerverified
Per 600 PAverified
0.253
0.253
Jim Shellenback
Career
Per 600 PA
8
42.48
Jason Simontacchi
Careerverified
Per 600 PAverified
10
51.72
Jim Shellenback
Careerverified
Per 600 PAverified
7
37.17
Jason Simontacchi
Career
Per 600 PA
2
10.34
Jim Shellenback
Careerverified
Per 600 PAverified
15
79.65
Jason Simontacchi
Career
Per 600 PA
12
62.07
Jim Shellenback
Career
Per 600 PA
-1.01
-5.35
Jason Simontacchi
Careerverified
Per 600 PAverified
2.82
14.58
Jim Shellenback
Career
Per 600 PA
0
0
Jason Simontacchi
Career
Per 600 PA
0
0
Jim Shellenback
Careerverified
Per 600 PAverified
3
15.93
Jason Simontacchi
Career
Per 600 PA
2
10.34
Jim Shellenback
Career
Per 600 PA
0
0
Jason Simontacchi
Career
Per 600 PA
0
0
Jim Shellenback
Careerverified
Per 600 PAverified
22
116.81
Jason Simontacchi
Career
Per 600 PA
34
175.86
Jim Shellenback
Careerverified
Per 600 PAverified
5.14
5.14
Jason Simontacchi
Career
Per 600 PA
3.41
3.41
Jim Shellenback
Careerverified
Per 600 PAverified
0.14
0.14
Jason Simontacchi
Career
Per 600 PA
0.06
0.06
Jim Shellenback
Careerverified
Per 600 PAverified
6
31.86
Jason Simontacchi
Career
Per 600 PA
5
25.86
Jim Shellenback
Career
Per 600 PA
0
0
Jason Simontacchi
Career
Per 600 PA
0
0
Jim Shellenback
Career
Per 600 PA
4
21.24
Jason Simontacchi
Careerverified
Per 600 PAverified
0
0
Jim Shellenback
Career
Per 600 PA
0
0
Jason Simontacchi
Career
Per 600 PA
0
0
Jim Shellenback
Career
Per 600 PA
0
0
Jason Simontacchi
Career
Per 600 PA
0
0
Jim Shellenback
Career
Per 600 PA
0
0
Jason Simontacchi
Career
Per 600 PA
0
0
Jim Shellenback
Career
Per 600 PA
Jason Simontacchi
Career
Per 600 PA