Tanner Roark vs. Si Simmons — Career Comparison

Tanner Roark
MillenialIllinoisThrows RightBats RightNorth AmericaWashington NationalsNational LeagueStarting Pitcher
Si Simmons
Lost GenerationDelawareThrows LeftBats LeftNorth AmericaNew York Lincoln GiantsIndependentRelief Pitcher

Tanner Roark built a career as a starting pitcher and Si Simmons as a reliever — different jobs with different demands — but on the metrics that apply to both, a comparison is still worth making. Tanner Roark posted stronger surface numbers — ERA 3.85 and WHIP 1.273 compared to 5.4 and 1.500 for Si Simmons. By the career numbers, Tanner Roark had the better of this cross-role comparison — though era context would sharpen the verdict.

Pitching Stats for Tanner Roark and Si Simmons

Tanner Roark
Careerverified
Per 9 Inningsverified
9
9
Si Simmons
Career
Per 9 Innings
1
1
Tanner Roark
Careerverified
Per 9 Innings
227
1.77
Si Simmons
Career
Per 9 Inningsverified
2
2.7
Tanner Roark
Careerverified
Per 9 Inningsverified
184
1.43
Si Simmons
Career
Per 9 Innings
0
0
Tanner Roark
Careerverified
Per 9 Inningsverified
76
0.59
Si Simmons
Career
Per 9 Innings
0
0
Tanner Roark
Career
Per 9 Innings
68
0.53
Si Simmons
Careerverified
Per 9 Inningsverified
0
0
Tanner Roark
Careerverified
Per 9 Inningsverified
52.78
52.78
Si Simmons
Career
Per 9 Innings
Tanner Roark
Careerverified
Per 9 Inningsverified
81.06
81.06
Si Simmons
Career
Per 9 Innings
0
0
Tanner Roark
Careerverified
Per 9 Inningsverified
1
0.01
Si Simmons
Career
Per 9 Innings
0
0
Tanner Roark
Careerverified
Per 9 Inningsverified
1
0.01
Si Simmons
Career
Per 9 Innings
0
0
Tanner Roark
Careerverified
Per 9 Inningsverified
1
0.01
Si Simmons
Career
Per 9 Innings
0
0
Tanner Roark
Career
Per 9 Inningsverified
494
3.85
Si Simmons
Careerverified
Per 9 Innings
4
5.4
Tanner Roark
Careerverified
Per 9 Inningsverified
3.85
3.85
Si Simmons
Career
Per 9 Innings
5.4
5.4
Tanner Roark
Careerverified
Per 9 Inningsverified
3.83
3.83
Si Simmons
Career
Per 9 Innings
4.74
4.74
Tanner Roark
Careerverified
Per 9 Inningsverified
4.01
4.01
Si Simmons
Career
Per 9 Innings
5.55
5.55
Tanner Roark
Career
Per 9 Innings
0.254
0.254
Si Simmons
Careerverified
Per 9 Inningsverified
0.25
0.25
Tanner Roark
Careerverified
Per 9 Innings
3465
27
Si Simmons
Career
Per 9 Innings
20
27
Tanner Roark
Careerverified
Per 9 Innings
1155
9
Si Simmons
Career
Per 9 Innings
6.2
9
Tanner Roark
Career
Per 9 Innings
1114
8.68
Si Simmons
Careerverified
Per 9 Inningsverified
6
8.1
Tanner Roark
Career
Per 9 Innings
8.68
8.68
Si Simmons
Careerverified
Per 9 Inningsverified
8.1
8.1
Tanner Roark
Career
Per 9 Inningsverified
143
1.11
Si Simmons
Careerverified
Per 9 Innings
1
1.35
Tanner Roark
Careerverified
Per 9 Inningsverified
1.11
1.11
Si Simmons
Career
Per 9 Innings
1.35
1.35
Tanner Roark
Career
Per 9 Innings
0.63
0.63
Si Simmons
Careerverified
Per 9 Inningsverified
0.5
0.5
Tanner Roark
Career
Per 9 Inningsverified
339
2.64
Si Simmons
Careerverified
Per 9 Innings
4
5.4
Tanner Roark
Career
Per 9 Innings
17
0.13
Si Simmons
Careerverified
Per 9 Inningsverified
0
0
Tanner Roark
Careerverified
Per 9 Inningsverified
2.64
2.64
Si Simmons
Career
Per 9 Innings
5.4
5.4
Tanner Roark
Careerverified
Per 9 Inningsverified
936
7.29
Si Simmons
Career
Per 9 Innings
4
5.4
Tanner Roark
Careerverified
Per 9 Inningsverified
7.29
7.29
Si Simmons
Career
Per 9 Innings
5.4
5.4
Tanner Roark
Careerverified
Per 9 Inningsverified
4.12
4.12
Si Simmons
Career
Per 9 Innings
2
2
Tanner Roark
Career
Per 9 Innings
1.104
1.104
Si Simmons
Careerverified
Per 9 Inningsverified
1.2
1.2
Tanner Roark
Career
Per 9 Innings
19
0.15
Si Simmons
Careerverified
Per 9 Inningsverified
0
0
Tanner Roark
Career
Per 9 Innings
55
0.43
Si Simmons
Careerverified
Per 9 Inningsverified
0
0
Tanner Roark
Career
Per 9 Innings
2
0.02
Si Simmons
Careerverified
Per 9 Inningsverified
0
0
Tanner Roark
Careerverified
Per 9 Innings
4833
37.66
Si Simmons
Career
Per 9 Inningsverified
29
39.15
Tanner Roark
Careerverified
Per 9 Inningsverified
11
0.09
Si Simmons
Career
Per 9 Innings
0
0
Tanner Roark
Career
Per 9 Inningsverified
527
4.11
Si Simmons
Careerverified
Per 9 Innings
5
6.75
Tanner Roark
Careerverified
Per 9 Inningsverified
4.11
4.11
Si Simmons
Career
Per 9 Innings
6.75
6.75
Tanner Roark
Career
Per 9 Inningsverified
29
0.23
Si Simmons
Careerverified
Per 9 Innings
1
1.35
Tanner Roark
Career
Per 9 Innings
20
0.16
Si Simmons
Careerverified
Per 9 Inningsverified
0
0
Tanner Roark
Careerverified
Per 9 Innings
116
0.9
Si Simmons
Career
Per 9 Inningsverified
2
2.7
Tanner Roark
Careerverified
Per 9 Inningsverified
1.258
1.258
Si Simmons
Career
Per 9 Innings
1.5
1.5
Tanner Roark
Careerverified
Per 9 Inningsverified
4390
34.21
Si Simmons
Career
Per 9 Innings
24
32.4
Tanner Roark
Careerverified
Per 9 Inningsverified
2.32
2.32
Si Simmons
Career
Per 9 Innings
2.5
2.5
Tanner Roark
Career
Per 9 Innings
0.293
0.293
Si Simmons
Careerverified
Per 9 Inningsverified
0.263
0.263
Tanner Roark
Career
Per 9 Innings
37.66
37.66
Si Simmons
Careerverified
Per 9 Inningsverified
39.15
39.15

Fielding Stats for Tanner Roark and Si Simmons

Tanner Roark
Careerverified
Per 9 Inningsverified
9
9
Si Simmons
Career
Per 9 Innings
1
1
Tanner Roark
Careerverified
Per 9 Innings
227
1.77
Si Simmons
Career
Per 9 Inningsverified
2
2.7
Tanner Roark
Careerverified
Per 9 Inningsverified
184
1.43
Si Simmons
Career
Per 9 Innings
0
0
Tanner Roark
Careerverified
Per 9 Innings
3465
27
Si Simmons
Career
Per 9 Innings
20
27
Tanner Roark
Careerverified
Per 9 Innings
1155
9
Si Simmons
Career
Per 9 Innings
6.2
9
Tanner Roark
Careerverified
Per 9 Inningsverified
65
0.51
Si Simmons
Career
Per 9 Innings
0
0
Tanner Roark
Careerverified
Per 9 Innings
140
1.09
Si Simmons
Career
Per 9 Inningsverified
1
1.35
Tanner Roark
Career
Per 9 Innings
7
0.05
Si Simmons
Careerverified
Per 9 Inningsverified
0
0
Tanner Roark
Careerverified
Per 9 Inningsverified
212
1.65
Si Simmons
Career
Per 9 Innings
1
1.35
Tanner Roark
Careerverified
Per 9 Inningsverified
205
1.6
Si Simmons
Career
Per 9 Innings
1
1.35
Tanner Roark
Career
Per 9 Innings
96.7
96.7
Si Simmons
Careerverified
Per 9 Inningsverified
100
100
Tanner Roark
Careerverified
Per 9 Inningsverified
0.903
0.903
Si Simmons
Career
Per 9 Innings
0.5
0.5
Tanner Roark
Careerverified
Per 9 Inningsverified
81.06
81.06
Si Simmons
Career
Per 9 Innings
0
0
Tanner Roark
Careerverified
Per 9 Inningsverified
20
0.16
Si Simmons
Career
Per 9 Innings
0
0
Tanner Roark
Career
Per 9 Innings
0
0
Si Simmons
Career
Per 9 Innings
0
0
Tanner Roark
Career
Per 9 Innings
0
0
Si Simmons
Career
Per 9 Innings
0
0
Tanner Roark
Career
Per 9 Innings
0
0
Si Simmons
Career
Per 9 Innings
0
0
Tanner Roark
Career
Per 9 Innings
0
0
Si Simmons
Career
Per 9 Innings
0
0

Hitting Stats for Tanner Roark and Si Simmons

Tanner Roark
Careerverified
Per 600 PAverified
9
9
Si Simmons
Career
Per 600 PA
1
1
Tanner Roark
Careerverified
Per 600 PA
227
388.03
Si Simmons
Career
Per 600 PAverified
2
400
Tanner Roark
Careerverified
Per 600 PA
351
600
Si Simmons
Career
Per 600 PA
3
600
Tanner Roark
Careerverified
Per 600 PA
309
528.21
Si Simmons
Career
Per 600 PAverified
3
600
Tanner Roark
Careerverified
Per 600 PAverified
0.146
0.146
Si Simmons
Career
Per 600 PA
0
0
Tanner Roark
Careerverified
Per 600 PAverified
0.426
0.426
Si Simmons
Career
Per 600 PA
0
0
Tanner Roark
Careerverified
Per 600 PAverified
45
76.92
Si Simmons
Career
Per 600 PA
0
0
Tanner Roark
Careerverified
Per 600 PAverified
35
59.83
Si Simmons
Career
Per 600 PA
0
0
Tanner Roark
Careerverified
Per 600 PAverified
8
13.68
Si Simmons
Career
Per 600 PA
0
0
Tanner Roark
Careerverified
Per 600 PAverified
1
1.71
Si Simmons
Career
Per 600 PA
0
0
Tanner Roark
Careerverified
Per 600 PAverified
1
1.71
Si Simmons
Career
Per 600 PA
0
0
Tanner Roark
Careerverified
Per 600 PAverified
10
17.09
Si Simmons
Career
Per 600 PA
0
0
Tanner Roark
Careerverified
Per 600 PAverified
0.222
0.222
Si Simmons
Career
Per 600 PA
Tanner Roark
Careerverified
Per 600 PAverified
0.003
0.003
Si Simmons
Career
Per 600 PA
0
0
Tanner Roark
Careerverified
Per 600 PAverified
0.022
0.022
Si Simmons
Career
Per 600 PA
Tanner Roark
Careerverified
Per 600 PAverified
9.96
17.03
Si Simmons
Career
Per 600 PA
0
0
Tanner Roark
Careerverified
Per 600 PAverified
58
99.15
Si Simmons
Career
Per 600 PA
0
0
Tanner Roark
Careerverified
Per 600 PAverified
54
92.31
Si Simmons
Career
Per 600 PA
0
0
Tanner Roark
Careerverified
Per 600 PAverified
0.17
0.17
Si Simmons
Career
Per 600 PA
0
0
Tanner Roark
Careerverified
Per 600 PAverified
0.188
0.188
Si Simmons
Career
Per 600 PA
0
0
Tanner Roark
Careerverified
Per 600 PAverified
0.358
0.358
Si Simmons
Career
Per 600 PA
0
0
Tanner Roark
Careerverified
Per 600 PAverified
0.042
0.042
Si Simmons
Career
Per 600 PA
0
0
Tanner Roark
Careerverified
Per 600 PAverified
0.123
0.123
Si Simmons
Career
Per 600 PA
0
0
Tanner Roark
Careerverified
Per 600 PAverified
0.251
0.251
Si Simmons
Career
Per 600 PA
0
0
Tanner Roark
Careerverified
Per 600 PAverified
0.227
0.227
Si Simmons
Career
Per 600 PA
0
0
Tanner Roark
Careerverified
Per 600 PAverified
12
20.51
Si Simmons
Career
Per 600 PA
0
0
Tanner Roark
Careerverified
Per 600 PAverified
14
23.93
Si Simmons
Career
Per 600 PA
0
0
Tanner Roark
Careerverified
Per 600 PAverified
25
42.74
Si Simmons
Career
Per 600 PA
0
0
Tanner Roark
Careerverified
Per 600 PAverified
4.05
6.92
Si Simmons
Career
Per 600 PA
-0.3
-60
Tanner Roark
Careerverified
Per 600 PAverified
1
1.71
Si Simmons
Career
Per 600 PA
0
0
Tanner Roark
Careerverified
Per 600 PAverified
8
13.68
Si Simmons
Career
Per 600 PA
0
0
Tanner Roark
Career
Per 600 PA
0
0
Si Simmons
Career
Per 600 PA
0
0
Tanner Roark
Career
Per 600 PA
114
194.87
Si Simmons
Careerverified
Per 600 PAverified
0
0
Tanner Roark
Careerverified
Per 600 PAverified
3.08
3.08
Si Simmons
Career
Per 600 PA
Tanner Roark
Careerverified
Per 600 PAverified
0.07
0.07
Si Simmons
Career
Per 600 PA
Tanner Roark
Careerverified
Per 600 PAverified
33
56.41
Si Simmons
Career
Per 600 PA
0
0
Tanner Roark
Career
Per 600 PA
0
0
Si Simmons
Career
Per 600 PA
0
0
Tanner Roark
Career
Per 600 PA
3
5.13
Si Simmons
Careerverified
Per 600 PAverified
0
0
Tanner Roark
Career
Per 600 PA
0
0
Si Simmons
Career
Per 600 PA
0
0
Tanner Roark
Career
Per 600 PA
0
0
Si Simmons
Career
Per 600 PA
0
0
Tanner Roark
Career
Per 600 PA
0
0
Si Simmons
Career
Per 600 PA
0
0
Tanner Roark
Career
Per 600 PA
Si Simmons
Career
Per 600 PA