Aroldis Chapman vs. Devin Williams — Career Comparison
The numbers give Devin Williams a clear advantage over Aroldis Chapman across the core pitching metrics. Devin Williams led in home run suppression (HR9+ 201 vs 126), run prevention (ERA+ 182 vs 112), and skill-based run prevention (DICE+ 167 vs 117). Aroldis Chapman held the edge in strikeout rate (K%+ 161 vs 157). Devin Williams was the better reliever — the numbers make that case clearly.
Pitching Stats for Aroldis Chapman and Devin Williams
Aroldis Chapman
Career
Per 9 Innings
863
9.46
Devin Williams
Career
Per 9 Innings
308
9.31
Aroldis Chapman
Career
Per 9 Innings
60
0.66
Devin Williams
Career
Per 9 Innings
31
0.94
Aroldis Chapman
Career
Per 9 Innings
48
0.53
Devin Williams
Career
Per 9 Innings
16
0.48
Aroldis Chapman
Career
Per 9 Innings
55.56
55.56
Devin Williams
Career
Per 9 Innings
65.96
65.96
Aroldis Chapman
Career
Per 9 Innings
367
4.02
Devin Williams
Career
Per 9 Innings
86
2.6
Aroldis Chapman
Career
Per 9 Innings
230
2.52
Devin Williams
Career
Per 9 Innings
81
2.45
Aroldis Chapman
Career
Per 9 Innings
2.52
2.52
Devin Williams
Career
Per 9 Innings
2.45
2.45
Aroldis Chapman
Career
Per 9 Innings
2.16
2.16
Devin Williams
Career
Per 9 Innings
2.09
2.09
Aroldis Chapman
Career
Per 9 Innings
2.22
2.22
Devin Williams
Career
Per 9 Innings
2.28
2.28
Aroldis Chapman
Career
Per 9 Innings
0.165
0.165
Devin Williams
Career
Per 9 Innings
0.165
0.165
Aroldis Chapman
Career
Per 9 Innings
2464
27
Devin Williams
Career
Per 9 Innings
893
27
Aroldis Chapman
Career
Per 9 Innings
821.1
9
Devin Williams
Career
Per 9 Innings
297.2
9
Aroldis Chapman
Career
Per 9 Innings
475
5.2
Devin Williams
Career
Per 9 Innings
174
5.26
Aroldis Chapman
Career
Per 9 Innings
5.21
5.21
Devin Williams
Career
Per 9 Innings
5.26
5.26
Aroldis Chapman
Career
Per 9 Innings
54
0.59
Devin Williams
Career
Per 9 Innings
20
0.6
Aroldis Chapman
Career
Per 9 Innings
0.59
0.59
Devin Williams
Career
Per 9 Innings
0.6
0.6
Aroldis Chapman
Career
Per 9 Innings
0.06
0.06
Devin Williams
Career
Per 9 Innings
0.06
0.06
Aroldis Chapman
Career
Per 9 Innings
408
4.47
Devin Williams
Career
Per 9 Innings
137
4.14
Aroldis Chapman
Career
Per 9 Innings
7
0.08
Devin Williams
Career
Per 9 Innings
4
0.12
Aroldis Chapman
Career
Per 9 Innings
4.47
4.47
Devin Williams
Career
Per 9 Innings
4.14
4.14
Aroldis Chapman
Career
Per 9 Innings
1331
14.58
Devin Williams
Career
Per 9 Innings
465
14.06
Aroldis Chapman
Career
Per 9 Innings
14.58
14.58
Devin Williams
Career
Per 9 Innings
14.06
14.06
Aroldis Chapman
Career
Per 9 Innings
1.54
1.54
Devin Williams
Career
Per 9 Innings
1.51
1.51
Aroldis Chapman
Career
Per 9 Innings
2.117
2.117
Devin Williams
Career
Per 9 Innings
2.022
2.022
Aroldis Chapman
Career
Per 9 Innings
87
0.95
Devin Williams
Career
Per 9 Innings
17
0.51
Aroldis Chapman
Career
Per 9 Innings
33
0.36
Devin Williams
Career
Per 9 Innings
15
0.45
Aroldis Chapman
Career
Per 9 Innings
6
0.07
Devin Williams
Career
Per 9 Innings
1
0.03
Aroldis Chapman
Career
Per 9 Innings
3341
36.61
Devin Williams
Career
Per 9 Innings
1211
36.61
Aroldis Chapman
Career
Per 9 Innings
563
6.17
Devin Williams
Career
Per 9 Innings
126
3.81
Aroldis Chapman
Career
Per 9 Innings
255
2.79
Devin Williams
Career
Per 9 Innings
100
3.02
Aroldis Chapman
Career
Per 9 Innings
2.79
2.79
Devin Williams
Career
Per 9 Innings
3.02
3.02
Aroldis Chapman
Career
Per 9 Innings
5
0.05
Devin Williams
Career
Per 9 Innings
3
0.09
Aroldis Chapman
Career
Per 9 Innings
17
0.19
Devin Williams
Career
Per 9 Innings
4
0.12
Aroldis Chapman
Career
Per 9 Innings
26
0.28
Devin Williams
Career
Per 9 Innings
13
0.39
Aroldis Chapman
Career
Per 9 Innings
1.075
1.075
Devin Williams
Career
Per 9 Innings
1.045
1.045
Aroldis Chapman
Career
Per 9 Innings
2878
31.54
Devin Williams
Career
Per 9 Innings
1052
31.81
Aroldis Chapman
Career
Per 9 Innings
0.3
0.3
Devin Williams
Career
Per 9 Innings
0.32
0.32
Aroldis Chapman
Career
Per 9 Innings
0.282
0.282
Devin Williams
Career
Per 9 Innings
0.272
0.272
Aroldis Chapman
Career
Per 9 Innings
36.61
36.61
Devin Williams
Career
Per 9 Innings
36.61
36.61
Fielding Stats for Aroldis Chapman and Devin Williams
Aroldis Chapman
Career
Per 9 Innings
863
9.46
Devin Williams
Career
Per 9 Innings
308
9.31
Aroldis Chapman
Career
Per 9 Innings
2464
27
Devin Williams
Career
Per 9 Innings
893
27
Aroldis Chapman
Career
Per 9 Innings
821.1
9
Devin Williams
Career
Per 9 Innings
297.2
9
Aroldis Chapman
Career
Per 9 Innings
23
0.25
Devin Williams
Career
Per 9 Innings
16
0.48
Aroldis Chapman
Career
Per 9 Innings
55
0.6
Devin Williams
Career
Per 9 Innings
16
0.48
Aroldis Chapman
Career
Per 9 Innings
11
0.12
Devin Williams
Career
Per 9 Innings
1
0.03
Aroldis Chapman
Career
Per 9 Innings
89
0.98
Devin Williams
Career
Per 9 Innings
33
1
Aroldis Chapman
Career
Per 9 Innings
78
0.85
Devin Williams
Career
Per 9 Innings
32
0.97
Aroldis Chapman
Career
Per 9 Innings
87.64
87.64
Devin Williams
Career
Per 9 Innings
96.97
96.97
Aroldis Chapman
Career
Per 9 Innings
0.09
0.09
Devin Williams
Career
Per 9 Innings
0.104
0.104
Aroldis Chapman
Career
Per 9 Innings
0
0
Devin Williams
Career
Per 9 Innings
0
0
Aroldis Chapman
Career
Per 9 Innings
0
0
Devin Williams
Career
Per 9 Innings
0
0
Aroldis Chapman
Career
Per 9 Innings
0
0
Devin Williams
Career
Per 9 Innings
0
0
Hitting Stats for Aroldis Chapman and Devin Williams
Aroldis Chapman
Career
Per 600 PA
863
258900
Devin Williams
Career
Per 600 PA
308
184800
Aroldis Chapman
Career
Per 600 PA
2
600
Devin Williams
Career
Per 600 PA
1
600
Aroldis Chapman
Career
Per 600 PA
0
0
Devin Williams
Career
Per 600 PA
0
0
Aroldis Chapman
Career
Per 600 PA
-0.21
-63.2
Devin Williams
Career
Per 600 PA
-0.11
-66.4
Aroldis Chapman
Career
Per 600 PA
2
2
Devin Williams
Career
Per 600 PA
1
1
Aroldis Chapman
Career
Per 600 PA
0
0
Devin Williams
Career
Per 600 PA
0
0