Luis Severino vs. Pop Williams — Career Comparison
Luis Severino built a career as a starting pitcher and Pop Williams as a reliever — different jobs with different demands — but on the metrics that apply to both, a comparison is still worth making. Pop Williams posted stronger surface numbers — ERA 3.17 and WHIP 1.395 compared to 3.92 and 1.215 for Luis Severino. By the career numbers, Pop Williams had the better of this cross-role comparison — though era context would sharpen the verdict.
Pitching Stats for Luis Severino and Pop Williams
Luis Severino
Career
Per 9 Innings
201
1.69
Pop Williams
Career
Per 9 Innings
47
1.09
Luis Severino
Career
Per 9 Innings
185
1.55
Pop Williams
Career
Per 9 Innings
47
1.09
Luis Severino
Career
Per 9 Innings
55
0.46
Pop Williams
Career
Per 9 Innings
25
0.58
Luis Severino
Career
Per 9 Innings
57.03
57.03
Pop Williams
Career
Per 9 Innings
39.02
39.02
Luis Severino
Career
Per 9 Innings
92.04
92.04
Pop Williams
Career
Per 9 Innings
100
100
Luis Severino
Career
Per 9 Innings
2
0.02
Pop Williams
Career
Per 9 Innings
41
0.96
Luis Severino
Career
Per 9 Innings
2
0.02
Pop Williams
Career
Per 9 Innings
2
0.05
Luis Severino
Career
Per 9 Innings
467
3.92
Pop Williams
Career
Per 9 Innings
136
3.17
Luis Severino
Career
Per 9 Innings
3.92
3.92
Pop Williams
Career
Per 9 Innings
3.17
3.17
Luis Severino
Career
Per 9 Innings
3.57
3.57
Pop Williams
Career
Per 9 Innings
3.86
3.86
Luis Severino
Career
Per 9 Innings
3.71
3.71
Pop Williams
Career
Per 9 Innings
3.48
3.48
Luis Severino
Career
Per 9 Innings
0.239
0.239
Pop Williams
Career
Per 9 Innings
0.281
0.281
Luis Severino
Career
Per 9 Innings
3216
27
Pop Williams
Career
Per 9 Innings
1159
27
Luis Severino
Career
Per 9 Innings
1072
9
Pop Williams
Career
Per 9 Innings
386.1
9
Luis Severino
Career
Per 9 Innings
975
8.19
Pop Williams
Career
Per 9 Innings
426
9.92
Luis Severino
Career
Per 9 Innings
8.19
8.19
Pop Williams
Career
Per 9 Innings
9.92
9.92
Luis Severino
Career
Per 9 Innings
136
1.14
Pop Williams
Career
Per 9 Innings
4
0.09
Luis Severino
Career
Per 9 Innings
1.14
1.14
Pop Williams
Career
Per 9 Innings
0.09
0.09
Luis Severino
Career
Per 9 Innings
0.68
0.68
Pop Williams
Career
Per 9 Innings
0.09
0.09
Luis Severino
Career
Per 9 Innings
325
2.73
Pop Williams
Career
Per 9 Innings
113
2.63
Luis Severino
Career
Per 9 Innings
2.73
2.73
Pop Williams
Career
Per 9 Innings
2.63
2.63
Luis Severino
Career
Per 9 Innings
1073
9.01
Pop Williams
Career
Per 9 Innings
132
3.08
Luis Severino
Career
Per 9 Innings
9.01
9.01
Pop Williams
Career
Per 9 Innings
3.08
3.08
Luis Severino
Career
Per 9 Innings
5.34
5.34
Pop Williams
Career
Per 9 Innings
2.81
2.81
Luis Severino
Career
Per 9 Innings
1.304
1.304
Pop Williams
Career
Per 9 Innings
0.634
0.634
Luis Severino
Career
Per 9 Innings
30
0.25
Pop Williams
Career
Per 9 Innings
6
0.14
Luis Severino
Career
Per 9 Innings
54
0.45
Pop Williams
Career
Per 9 Innings
20
0.47
Luis Severino
Career
Per 9 Innings
4488
37.68
Pop Williams
Career
Per 9 Innings
1650
38.44
Luis Severino
Career
Per 9 Innings
509
4.27
Pop Williams
Career
Per 9 Innings
204
4.75
Luis Severino
Career
Per 9 Innings
4.27
4.27
Pop Williams
Career
Per 9 Innings
4.75
4.75
Luis Severino
Career
Per 9 Innings
71
0.6
Pop Williams
Career
Per 9 Innings
0
0
Luis Severino
Career
Per 9 Innings
1.213
1.213
Pop Williams
Career
Per 9 Innings
1.395
1.395
Luis Severino
Career
Per 9 Innings
4083
34.28
Pop Williams
Career
Per 9 Innings
1517
35.34
Luis Severino
Career
Per 9 Innings
2.53
2.53
Pop Williams
Career
Per 9 Innings
4.34
4.34
Luis Severino
Career
Per 9 Innings
0.292
0.292
Pop Williams
Career
Per 9 Innings
0.306
0.306
Luis Severino
Career
Per 9 Innings
37.68
37.68
Pop Williams
Career
Per 9 Innings
38.44
38.44
Fielding Stats for Luis Severino and Pop Williams
Luis Severino
Career
Per 9 Innings
201
1.69
Pop Williams
Career
Per 9 Innings
55
1.12
Luis Severino
Career
Per 9 Innings
3216
27
Pop Williams
Career
Per 9 Innings
1326
27
Luis Severino
Career
Per 9 Innings
1072
9
Pop Williams
Career
Per 9 Innings
442
9
Luis Severino
Career
Per 9 Innings
52
0.44
Pop Williams
Career
Per 9 Innings
33
0.67
Luis Severino
Career
Per 9 Innings
155
1.3
Pop Williams
Career
Per 9 Innings
109
2.22
Luis Severino
Career
Per 9 Innings
222
1.86
Pop Williams
Career
Per 9 Innings
151
3.07
Luis Severino
Career
Per 9 Innings
207
1.74
Pop Williams
Career
Per 9 Innings
142
2.89
Luis Severino
Career
Per 9 Innings
93.24
93.24
Pop Williams
Career
Per 9 Innings
94.04
94.04
Luis Severino
Career
Per 9 Innings
1.03
1.03
Pop Williams
Career
Per 9 Innings
2.582
2.582
Luis Severino
Career
Per 9 Innings
92.04
92.04
Pop Williams
Career
Per 9 Innings
0
0
Luis Severino
Career
Per 9 Innings
10
0.08
Pop Williams
Career
Per 9 Innings
3
0.06
Luis Severino
Career
Per 9 Innings
0
0
Pop Williams
Career
Per 9 Innings
0
0
Hitting Stats for Luis Severino and Pop Williams
Luis Severino
Career
Per 600 PA
201
10050
Pop Williams
Career
Per 600 PA
59
177.89
Luis Severino
Career
Per 600 PA
12
600
Pop Williams
Career
Per 600 PA
199
600
Luis Severino
Career
Per 600 PA
0.083
0.083
Pop Williams
Career
Per 600 PA
0.224
0.224
Luis Severino
Career
Per 600 PA
0.167
0.167
Pop Williams
Career
Per 600 PA
0.578
0.578
Luis Severino
Career
Per 600 PA
0.07
3.7
Pop Williams
Career
Per 600 PA
14.32
43.17
Luis Severino
Career
Per 600 PA
1
50
Pop Williams
Career
Per 600 PA
56
168.84
Luis Severino
Career
Per 600 PA
0.083
0.083
Pop Williams
Career
Per 600 PA
0.287
0.287
Luis Severino
Career
Per 600 PA
0.083
0.083
Pop Williams
Career
Per 600 PA
0.263
0.263
Luis Severino
Career
Per 600 PA
0.058
0.058
Pop Williams
Career
Per 600 PA
0.195
0.195
Luis Severino
Career
Per 600 PA
0.091
0.091
Pop Williams
Career
Per 600 PA
0.453
0.453
Luis Severino
Career
Per 600 PA
0.143
0.143
Pop Williams
Career
Per 600 PA
0.242
0.242
Luis Severino
Career
Per 600 PA
1
50
Pop Williams
Career
Per 600 PA
39
117.59
Luis Severino
Career
Per 600 PA
-0.58
-28.85
Pop Williams
Career
Per 600 PA
16.91
50.99
Luis Severino
Career
Per 600 PA
2.4
2.4
Pop Williams
Career
Per 600 PA
14.21
14.21
Luis Severino
Career
Per 600 PA
0
0
Pop Williams
Career
Per 600 PA
0
0