Larry Dierker vs. Ray Semproch — Career Comparison

Larry Dierker
Baby BoomersCaliforniaThrows RightBats RightNorth AmericaHouston AstrosAmerican LeagueStarting PitcherAll-Star
Ray Semproch
Silent GenerationOhioThrows RightBats RightNorth AmericaPhiladelphia PhilliesNational LeagueStarting Pitcher

The numbers give Larry Dierker a clear advantage over Ray Semproch across the core pitching metrics. Larry Dierker led in strikeout rate (K%+ 105 vs 80), run prevention (ERA+ 104 vs 85), and skill-based run prevention (DICE+ 98 vs 89). Larry Dierker was the better starter — the numbers make that case clearly.

Pitching Stats for Larry Dierker and Ray Semproch

Larry Dierker
Careerverified
Per 9 Inningsverified
14
14
Ray Semproch
Career
Per 9 Innings
4
4
Larry Dierker
Careerverified
Per 9 Innings
356
1.37
Ray Semproch
Career
Per 9 Inningsverified
85
2.22
Larry Dierker
Careerverified
Per 9 Inningsverified
329
1.27
Ray Semproch
Career
Per 9 Innings
48
1.26
Larry Dierker
Careerverified
Per 9 Inningsverified
139
0.54
Ray Semproch
Career
Per 9 Innings
19
0.5
Larry Dierker
Career
Per 9 Inningsverified
123
0.47
Ray Semproch
Careerverified
Per 9 Innings
21
0.55
Larry Dierker
Careerverified
Per 9 Inningsverified
53.05
53.05
Ray Semproch
Career
Per 9 Innings
47.5
47.5
Larry Dierker
Careerverified
Per 9 Inningsverified
92.42
92.42
Ray Semproch
Career
Per 9 Innings
56.47
56.47
Larry Dierker
Careerverified
Per 9 Inningsverified
106
0.41
Ray Semproch
Career
Per 9 Innings
14
0.37
Larry Dierker
Careerverified
Per 9 Inningsverified
25
0.1
Ray Semproch
Career
Per 9 Innings
2
0.05
Larry Dierker
Career
Per 9 Innings
1
0
Ray Semproch
Careerverified
Per 9 Inningsverified
3
0.08
Larry Dierker
Career
Per 9 Inningsverified
857
3.31
Ray Semproch
Careerverified
Per 9 Innings
169
4.42
Larry Dierker
Careerverified
Per 9 Inningsverified
3.31
3.31
Ray Semproch
Career
Per 9 Innings
4.42
4.42
Larry Dierker
Careerverified
Per 9 Inningsverified
3.17
3.17
Ray Semproch
Career
Per 9 Innings
4.5
4.5
Larry Dierker
Careerverified
Per 9 Inningsverified
3.72
3.72
Ray Semproch
Career
Per 9 Innings
4.83
4.83
Larry Dierker
Careerverified
Per 9 Inningsverified
0.241
0.241
Ray Semproch
Career
Per 9 Innings
0.264
0.264
Larry Dierker
Careerverified
Per 9 Innings
7001
27
Ray Semproch
Career
Per 9 Innings
1032
27
Larry Dierker
Careerverified
Per 9 Innings
2333.2
9
Ray Semproch
Career
Per 9 Innings
344
9
Larry Dierker
Career
Per 9 Inningsverified
2130
8.21
Ray Semproch
Careerverified
Per 9 Innings
360
9.42
Larry Dierker
Careerverified
Per 9 Inningsverified
8.21
8.21
Ray Semproch
Career
Per 9 Innings
9.42
9.42
Larry Dierker
Career
Per 9 Inningsverified
184
0.71
Ray Semproch
Careerverified
Per 9 Innings
39
1.02
Larry Dierker
Careerverified
Per 9 Inningsverified
0.71
0.71
Ray Semproch
Career
Per 9 Innings
1.02
1.02
Larry Dierker
Career
Per 9 Innings
0.52
0.52
Ray Semproch
Careerverified
Per 9 Inningsverified
0.46
0.46
Larry Dierker
Career
Per 9 Inningsverified
711
2.74
Ray Semproch
Careerverified
Per 9 Innings
136
3.56
Larry Dierker
Career
Per 9 Innings
43
0.17
Ray Semproch
Careerverified
Per 9 Inningsverified
2
0.05
Larry Dierker
Careerverified
Per 9 Inningsverified
2.74
2.74
Ray Semproch
Career
Per 9 Innings
3.56
3.56
Larry Dierker
Careerverified
Per 9 Inningsverified
1493
5.76
Ray Semproch
Career
Per 9 Innings
156
4.08
Larry Dierker
Careerverified
Per 9 Inningsverified
5.76
5.76
Ray Semproch
Career
Per 9 Innings
4.08
4.08
Larry Dierker
Careerverified
Per 9 Inningsverified
4.19
4.19
Ray Semproch
Career
Per 9 Innings
1.84
1.84
Larry Dierker
Careerverified
Per 9 Inningsverified
0.944
0.944
Ray Semproch
Career
Per 9 Innings
0.849
0.849
Larry Dierker
Career
Per 9 Innings
104
0.4
Ray Semproch
Careerverified
Per 9 Inningsverified
10
0.26
Larry Dierker
Career
Per 9 Inningsverified
50
0.19
Ray Semproch
Careerverified
Per 9 Innings
9
0.24
Larry Dierker
Career
Per 9 Innings
10
0.04
Ray Semproch
Careerverified
Per 9 Inningsverified
0
0
Larry Dierker
Careerverified
Per 9 Innings
9661
37.26
Ray Semproch
Career
Per 9 Inningsverified
1507
39.43
Larry Dierker
Career
Per 9 Innings
10
0.04
Ray Semproch
Careerverified
Per 9 Inningsverified
18
0.47
Larry Dierker
Career
Per 9 Inningsverified
948
3.66
Ray Semproch
Careerverified
Per 9 Innings
200
5.23
Larry Dierker
Careerverified
Per 9 Inningsverified
3.66
3.66
Ray Semproch
Career
Per 9 Innings
5.23
5.23
Larry Dierker
Career
Per 9 Innings
36
0.14
Ray Semproch
Careerverified
Per 9 Inningsverified
0
0
Larry Dierker
Career
Per 9 Innings
36
0.14
Ray Semproch
Careerverified
Per 9 Inningsverified
0
0
Larry Dierker
Careerverified
Per 9 Inningsverified
70
0.27
Ray Semproch
Career
Per 9 Innings
0
0
Larry Dierker
Careerverified
Per 9 Inningsverified
1.217
1.217
Ray Semproch
Career
Per 9 Innings
1.442
1.442
Larry Dierker
Careerverified
Per 9 Innings
8828
34.05
Ray Semproch
Career
Per 9 Inningsverified
1362
35.63
Larry Dierker
Career
Per 9 Innings
2.66
2.66
Ray Semproch
Careerverified
Per 9 Inningsverified
2.35
2.35
Larry Dierker
Careerverified
Per 9 Inningsverified
0.272
0.272
Ray Semproch
Career
Per 9 Innings
0.275
0.275
Larry Dierker
Career
Per 9 Innings
37.26
37.26
Ray Semproch
Careerverified
Per 9 Inningsverified
39.43
39.43

Fielding Stats for Larry Dierker and Ray Semproch

Larry Dierker
Careerverified
Per 9 Inningsverified
14
14
Ray Semproch
Career
Per 9 Innings
4
4
Larry Dierker
Careerverified
Per 9 Innings
356
1.37
Ray Semproch
Career
Per 9 Inningsverified
85
2.22
Larry Dierker
Careerverified
Per 9 Inningsverified
329
1.27
Ray Semproch
Career
Per 9 Innings
48
1.26
Larry Dierker
Careerverified
Per 9 Innings
7002
27
Ray Semproch
Career
Per 9 Innings
1032
27
Larry Dierker
Careerverified
Per 9 Innings
2334
9
Ray Semproch
Career
Per 9 Innings
344
9
Larry Dierker
Careerverified
Per 9 Inningsverified
152
0.59
Ray Semproch
Career
Per 9 Innings
19
0.5
Larry Dierker
Careerverified
Per 9 Innings
287
1.11
Ray Semproch
Career
Per 9 Inningsverified
64
1.67
Larry Dierker
Career
Per 9 Innings
23
0.09
Ray Semproch
Careerverified
Per 9 Inningsverified
3
0.08
Larry Dierker
Careerverified
Per 9 Innings
462
1.78
Ray Semproch
Career
Per 9 Inningsverified
86
2.25
Larry Dierker
Careerverified
Per 9 Innings
439
1.69
Ray Semproch
Career
Per 9 Inningsverified
83
2.17
Larry Dierker
Career
Per 9 Innings
95.02
95.02
Ray Semproch
Careerverified
Per 9 Inningsverified
96.51
96.51
Larry Dierker
Careerverified
Per 9 Inningsverified
1.233
1.233
Ray Semproch
Career
Per 9 Innings
0.977
0.977
Larry Dierker
Careerverified
Per 9 Inningsverified
92.42
92.42
Ray Semproch
Career
Per 9 Innings
56.47
56.47
Larry Dierker
Careerverified
Per 9 Innings
16
0.06
Ray Semproch
Career
Per 9 Inningsverified
5
0.13
Larry Dierker
Career
Per 9 Innings
0
0
Ray Semproch
Career
Per 9 Innings
0
0
Larry Dierker
Career
Per 9 Innings
0
0
Ray Semproch
Career
Per 9 Innings
0
0
Larry Dierker
Career
Per 9 Innings
0
0
Ray Semproch
Career
Per 9 Innings
0
0
Larry Dierker
Career
Per 9 Innings
0
0
Ray Semproch
Career
Per 9 Innings
0
0

Hitting Stats for Larry Dierker and Ray Semproch

Larry Dierker
Careerverified
Per 600 PAverified
14
14
Ray Semproch
Career
Per 600 PA
4
4
Larry Dierker
Careerverified
Per 600 PA
357
244.52
Ray Semproch
Career
Per 600 PAverified
85
428.57
Larry Dierker
Careerverified
Per 600 PA
876
600
Ray Semproch
Career
Per 600 PA
119
600
Larry Dierker
Careerverified
Per 600 PA
789
540.41
Ray Semproch
Career
Per 600 PAverified
112
564.71
Larry Dierker
Careerverified
Per 600 PAverified
0.136
0.136
Ray Semproch
Career
Per 600 PA
0.116
0.116
Larry Dierker
Careerverified
Per 600 PAverified
0.381
0.381
Ray Semproch
Career
Per 600 PA
0.294
0.294
Larry Dierker
Careerverified
Per 600 PAverified
107
73.29
Ray Semproch
Career
Per 600 PA
13
65.55
Larry Dierker
Careerverified
Per 600 PAverified
89
60.96
Ray Semproch
Career
Per 600 PA
12
60.5
Larry Dierker
Careerverified
Per 600 PAverified
14
9.59
Ray Semproch
Career
Per 600 PA
1
5.04
Larry Dierker
Career
Per 600 PA
0
0
Ray Semproch
Career
Per 600 PA
0
0
Larry Dierker
Careerverified
Per 600 PAverified
4
2.74
Ray Semproch
Career
Per 600 PA
0
0
Larry Dierker
Careerverified
Per 600 PAverified
18
12.33
Ray Semproch
Career
Per 600 PA
1
5.04
Larry Dierker
Careerverified
Per 600 PAverified
0.168
0.168
Ray Semproch
Career
Per 600 PA
0.077
0.077
Larry Dierker
Careerverified
Per 600 PAverified
0.005
0.005
Ray Semproch
Career
Per 600 PA
0
0
Larry Dierker
Careerverified
Per 600 PAverified
0.037
0.037
Ray Semproch
Career
Per 600 PA
0
0
Larry Dierker
Careerverified
Per 600 PAverified
19.37
13.27
Ray Semproch
Career
Per 600 PA
1.76
8.9
Larry Dierker
Careerverified
Per 600 PAverified
133
91.1
Ray Semproch
Career
Per 600 PA
14
70.59
Larry Dierker
Careerverified
Per 600 PAverified
120
82.19
Ray Semproch
Career
Per 600 PA
15
75.63
Larry Dierker
Careerverified
Per 600 PAverified
0.149
0.149
Ray Semproch
Career
Per 600 PA
0.132
0.132
Larry Dierker
Careerverified
Per 600 PAverified
0.169
0.169
Ray Semproch
Career
Per 600 PA
0.125
0.125
Larry Dierker
Careerverified
Per 600 PAverified
0.318
0.318
Ray Semproch
Career
Per 600 PA
0.257
0.257
Larry Dierker
Careerverified
Per 600 PAverified
0.033
0.033
Ray Semproch
Career
Per 600 PA
0.009
0.009
Larry Dierker
Careerverified
Per 600 PAverified
0.109
0.109
Ray Semproch
Career
Per 600 PA
0.091
0.091
Larry Dierker
Careerverified
Per 600 PAverified
0.209
0.209
Ray Semproch
Career
Per 600 PA
0.162
0.162
Larry Dierker
Careerverified
Per 600 PAverified
0.199
0.199
Ray Semproch
Career
Per 600 PA
0.178
0.178
Larry Dierker
Careerverified
Per 600 PAverified
38
26.03
Ray Semproch
Career
Per 600 PA
2
10.08
Larry Dierker
Careerverified
Per 600 PAverified
46
31.51
Ray Semproch
Career
Per 600 PA
6
30.25
Larry Dierker
Careerverified
Per 600 PAverified
80
54.79
Ray Semproch
Career
Per 600 PA
8
40.34
Larry Dierker
Career
Per 600 PAverified
-2.8
-1.92
Ray Semproch
Careerverified
Per 600 PA
-1.8
-9.08
Larry Dierker
Careerverified
Per 600 PAverified
1
0.68
Ray Semproch
Career
Per 600 PA
0
0
Larry Dierker
Careerverified
Per 600 PA
12
8.22
Ray Semproch
Career
Per 600 PAverified
2
10.08
Larry Dierker
Career
Per 600 PA
0
0
Ray Semproch
Career
Per 600 PA
0
0
Larry Dierker
Career
Per 600 PAverified
272
186.3
Ray Semproch
Careerverified
Per 600 PA
39
196.64
Larry Dierker
Careerverified
Per 600 PAverified
3.22
3.22
Ray Semproch
Career
Per 600 PA
3.05
3.05
Larry Dierker
Career
Per 600 PA
0.04
0.04
Ray Semproch
Careerverified
Per 600 PAverified
0.05
0.05
Larry Dierker
Careerverified
Per 600 PAverified
70
47.95
Ray Semproch
Career
Per 600 PA
5
25.21
Larry Dierker
Careerverified
Per 600 PAverified
4
2.74
Ray Semproch
Career
Per 600 PA
0
0
Larry Dierker
Career
Per 600 PA
16
10.96
Ray Semproch
Careerverified
Per 600 PAverified
0
0
Larry Dierker
Career
Per 600 PA
0
0
Ray Semproch
Career
Per 600 PA
0
0
Larry Dierker
Career
Per 600 PA
0
0
Ray Semproch
Career
Per 600 PA
0
0
Larry Dierker
Career
Per 600 PA
0
0
Ray Semproch
Career
Per 600 PA
0
0
Larry Dierker
Career
Per 600 PA
Ray Semproch
Career
Per 600 PA