Joe Kennedy vs. Devin Williams — Career Comparison

Joe Kennedy
Gen XCaliforniaThrows LeftBats RightNorth AmericaOakland AthleticsAmerican LeagueStarting Pitcher
Devin Williams
MillenialMissouriThrows RightBats RightNorth AmericaNew York YankeesAmerican LeagueRelief PitcherRookie of the YearAll-Star

Joe Kennedy built a career as a starting pitcher and Devin Williams as a reliever — different jobs with different demands — but on the metrics that apply to both, a comparison is still worth making. Devin Williams led in home run suppression (HR9+ 201 vs 105), run prevention (ERA+ 182 vs 89), and skill-based run prevention (DICE+ 167 vs 93). Joe Kennedy held the edge in walk avoidance (BB%+ 99 vs 84). Role difference aside, Devin Williams holds a clear edge on every meaningful shared measure.

Pitching Stats for Joe Kennedy and Devin Williams

Joe Kennedy
Career
Per 9 Innings
7
7
Devin Williams
Career
Per 9 Innings
7
7
Joe Kennedy
Career
Per 9 Innings
222
2.2
Devin Williams
Careerverified
Per 9 Inningsverified
308
9.31
Joe Kennedy
Careerverified
Per 9 Inningsverified
139
1.38
Devin Williams
Career
Per 9 Innings
0
0
Joe Kennedy
Careerverified
Per 9 Innings
43
0.43
Devin Williams
Career
Per 9 Inningsverified
31
0.94
Joe Kennedy
Career
Per 9 Innings
61
0.6
Devin Williams
Careerverified
Per 9 Inningsverified
16
0.48
Joe Kennedy
Career
Per 9 Innings
41.35
41.35
Devin Williams
Careerverified
Per 9 Inningsverified
65.96
65.96
Joe Kennedy
Careerverified
Per 9 Inningsverified
62.61
62.61
Devin Williams
Career
Per 9 Innings
0
0
Joe Kennedy
Careerverified
Per 9 Inningsverified
7
0.07
Devin Williams
Career
Per 9 Innings
0
0
Joe Kennedy
Careerverified
Per 9 Inningsverified
2
0.02
Devin Williams
Career
Per 9 Innings
0
0
Joe Kennedy
Career
Per 9 Innings
2
0.02
Devin Williams
Careerverified
Per 9 Inningsverified
86
2.6
Joe Kennedy
Career
Per 9 Innings
484
4.79
Devin Williams
Careerverified
Per 9 Inningsverified
81
2.45
Joe Kennedy
Career
Per 9 Innings
4.79
4.79
Devin Williams
Careerverified
Per 9 Inningsverified
2.45
2.45
Joe Kennedy
Career
Per 9 Innings
4.86
4.86
Devin Williams
Careerverified
Per 9 Inningsverified
2.09
2.09
Joe Kennedy
Career
Per 9 Innings
4.56
4.56
Devin Williams
Careerverified
Per 9 Inningsverified
2.28
2.28
Joe Kennedy
Career
Per 9 Innings
0.281
0.281
Devin Williams
Careerverified
Per 9 Inningsverified
0.165
0.165
Joe Kennedy
Careerverified
Per 9 Innings
2726
27
Devin Williams
Career
Per 9 Innings
893
27
Joe Kennedy
Careerverified
Per 9 Innings
908.2
9
Devin Williams
Career
Per 9 Innings
297.2
9
Joe Kennedy
Career
Per 9 Innings
1001
9.91
Devin Williams
Careerverified
Per 9 Inningsverified
174
5.26
Joe Kennedy
Career
Per 9 Innings
9.91
9.91
Devin Williams
Careerverified
Per 9 Inningsverified
5.26
5.26
Joe Kennedy
Career
Per 9 Innings
105
1.04
Devin Williams
Careerverified
Per 9 Inningsverified
20
0.6
Joe Kennedy
Career
Per 9 Innings
1.04
1.04
Devin Williams
Careerverified
Per 9 Inningsverified
0.6
0.6
Joe Kennedy
Career
Per 9 Innings
0.47
0.47
Devin Williams
Careerverified
Per 9 Inningsverified
0.06
0.06
Joe Kennedy
Career
Per 9 Inningsverified
335
3.32
Devin Williams
Careerverified
Per 9 Innings
137
4.14
Joe Kennedy
Career
Per 9 Innings
23
0.23
Devin Williams
Careerverified
Per 9 Inningsverified
4
0.12
Joe Kennedy
Careerverified
Per 9 Inningsverified
3.32
3.32
Devin Williams
Career
Per 9 Innings
4.14
4.14
Joe Kennedy
Careerverified
Per 9 Innings
558
5.53
Devin Williams
Career
Per 9 Inningsverified
465
14.06
Joe Kennedy
Career
Per 9 Innings
5.53
5.53
Devin Williams
Careerverified
Per 9 Inningsverified
14.06
14.06
Joe Kennedy
Careerverified
Per 9 Inningsverified
2.51
2.51
Devin Williams
Career
Per 9 Innings
1.51
1.51
Joe Kennedy
Career
Per 9 Innings
0.983
0.983
Devin Williams
Careerverified
Per 9 Inningsverified
2.022
2.022
Joe Kennedy
Career
Per 9 Inningsverified
36
0.36
Devin Williams
Careerverified
Per 9 Innings
17
0.51
Joe Kennedy
Career
Per 9 Innings
55
0.54
Devin Williams
Careerverified
Per 9 Inningsverified
15
0.45
Joe Kennedy
Career
Per 9 Innings
3
0.03
Devin Williams
Careerverified
Per 9 Innings
1
0.03
Joe Kennedy
Careerverified
Per 9 Inningsverified
4015
39.77
Devin Williams
Career
Per 9 Innings
1211
36.61
Joe Kennedy
Career
Per 9 Innings
24
0.24
Devin Williams
Careerverified
Per 9 Inningsverified
126
3.81
Joe Kennedy
Career
Per 9 Innings
536
5.31
Devin Williams
Careerverified
Per 9 Inningsverified
100
3.02
Joe Kennedy
Career
Per 9 Innings
5.31
5.31
Devin Williams
Careerverified
Per 9 Inningsverified
3.02
3.02
Joe Kennedy
Career
Per 9 Innings
24
0.24
Devin Williams
Careerverified
Per 9 Inningsverified
3
0.09
Joe Kennedy
Career
Per 9 Innings
43
0.43
Devin Williams
Careerverified
Per 9 Inningsverified
4
0.12
Joe Kennedy
Careerverified
Per 9 Inningsverified
95
0.94
Devin Williams
Career
Per 9 Innings
13
0.39
Joe Kennedy
Career
Per 9 Innings
1.47
1.47
Devin Williams
Careerverified
Per 9 Inningsverified
1.045
1.045
Joe Kennedy
Careerverified
Per 9 Inningsverified
3558
35.24
Devin Williams
Career
Per 9 Innings
1052
31.81
Joe Kennedy
Career
Per 9 Innings
2.41
2.41
Devin Williams
Careerverified
Per 9 Inningsverified
0.32
0.32
Joe Kennedy
Career
Per 9 Innings
0.31
0.31
Devin Williams
Careerverified
Per 9 Inningsverified
0.272
0.272
Joe Kennedy
Careerverified
Per 9 Inningsverified
39.77
39.77
Devin Williams
Career
Per 9 Innings
36.61
36.61

Fielding Stats for Joe Kennedy and Devin Williams

Joe Kennedy
Career
Per 9 Innings
7
7
Devin Williams
Career
Per 9 Innings
7
7
Joe Kennedy
Career
Per 9 Innings
222
2.2
Devin Williams
Careerverified
Per 9 Inningsverified
308
9.31
Joe Kennedy
Careerverified
Per 9 Inningsverified
139
1.38
Devin Williams
Career
Per 9 Innings
0
0
Joe Kennedy
Careerverified
Per 9 Innings
2726
27
Devin Williams
Career
Per 9 Innings
893
27
Joe Kennedy
Careerverified
Per 9 Innings
908.2
9
Devin Williams
Career
Per 9 Innings
297.2
9
Joe Kennedy
Careerverified
Per 9 Innings
48
0.48
Devin Williams
Career
Per 9 Innings
16
0.48
Joe Kennedy
Careerverified
Per 9 Inningsverified
128
1.27
Devin Williams
Career
Per 9 Innings
16
0.48
Joe Kennedy
Career
Per 9 Innings
22
0.22
Devin Williams
Careerverified
Per 9 Inningsverified
1
0.03
Joe Kennedy
Careerverified
Per 9 Inningsverified
198
1.96
Devin Williams
Career
Per 9 Innings
33
1
Joe Kennedy
Careerverified
Per 9 Inningsverified
176
1.74
Devin Williams
Career
Per 9 Innings
32
0.97
Joe Kennedy
Career
Per 9 Innings
88.89
88.89
Devin Williams
Careerverified
Per 9 Inningsverified
96.97
96.97
Joe Kennedy
Careerverified
Per 9 Inningsverified
0.793
0.793
Devin Williams
Career
Per 9 Innings
0.104
0.104
Joe Kennedy
Careerverified
Per 9 Inningsverified
62.61
62.61
Devin Williams
Career
Per 9 Innings
0
0
Joe Kennedy
Careerverified
Per 9 Inningsverified
8
0.08
Devin Williams
Career
Per 9 Innings
0
0
Joe Kennedy
Career
Per 9 Innings
0
0
Devin Williams
Career
Per 9 Innings
0
0
Joe Kennedy
Career
Per 9 Innings
0
0
Devin Williams
Career
Per 9 Innings
0
0
Joe Kennedy
Career
Per 9 Innings
0
0
Devin Williams
Career
Per 9 Innings
0
0
Joe Kennedy
Career
Per 9 Innings
0
0
Devin Williams
Career
Per 9 Innings
0
0

Hitting Stats for Joe Kennedy and Devin Williams

Joe Kennedy
Career
Per 600 PA
7
7
Devin Williams
Career
Per 600 PA
7
7
Joe Kennedy
Career
Per 600 PA
222
1293.2
Devin Williams
Careerverified
Per 600 PAverified
308
184800
Joe Kennedy
Careerverified
Per 600 PA
103
600
Devin Williams
Career
Per 600 PA
1
600
Joe Kennedy
Careerverified
Per 600 PA
91
530.1
Devin Williams
Career
Per 600 PAverified
1
600
Joe Kennedy
Careerverified
Per 600 PAverified
0.176
0.176
Devin Williams
Career
Per 600 PA
0
0
Joe Kennedy
Careerverified
Per 600 PAverified
0.481
0.481
Devin Williams
Career
Per 600 PA
0
0
Joe Kennedy
Careerverified
Per 600 PAverified
16
93.2
Devin Williams
Career
Per 600 PA
0
0
Joe Kennedy
Careerverified
Per 600 PAverified
13
75.73
Devin Williams
Career
Per 600 PA
0
0
Joe Kennedy
Careerverified
Per 600 PAverified
2
11.65
Devin Williams
Career
Per 600 PA
0
0
Joe Kennedy
Careerverified
Per 600 PAverified
1
5.83
Devin Williams
Career
Per 600 PA
0
0
Joe Kennedy
Career
Per 600 PA
0
0
Devin Williams
Career
Per 600 PA
0
0
Joe Kennedy
Careerverified
Per 600 PAverified
3
17.48
Devin Williams
Career
Per 600 PA
0
0
Joe Kennedy
Careerverified
Per 600 PAverified
0.188
0.188
Devin Williams
Career
Per 600 PA
Joe Kennedy
Career
Per 600 PA
0
0
Devin Williams
Career
Per 600 PA
0
0
Joe Kennedy
Career
Per 600 PA
0
0
Devin Williams
Career
Per 600 PA
Joe Kennedy
Careerverified
Per 600 PAverified
3.89
22.67
Devin Williams
Career
Per 600 PA
0
0
Joe Kennedy
Careerverified
Per 600 PAverified
20
116.5
Devin Williams
Career
Per 600 PA
0
0
Joe Kennedy
Careerverified
Per 600 PAverified
19
110.68
Devin Williams
Career
Per 600 PA
0
0
Joe Kennedy
Careerverified
Per 600 PAverified
0.202
0.202
Devin Williams
Career
Per 600 PA
0
0
Joe Kennedy
Careerverified
Per 600 PAverified
0.22
0.22
Devin Williams
Career
Per 600 PA
0
0
Joe Kennedy
Careerverified
Per 600 PAverified
0.422
0.422
Devin Williams
Career
Per 600 PA
0
0
Joe Kennedy
Careerverified
Per 600 PAverified
0.044
0.044
Devin Williams
Career
Per 600 PA
0
0
Joe Kennedy
Careerverified
Per 600 PAverified
0.146
0.146
Devin Williams
Career
Per 600 PA
0
0
Joe Kennedy
Careerverified
Per 600 PAverified
0.303
0.303
Devin Williams
Career
Per 600 PA
0
0
Joe Kennedy
Careerverified
Per 600 PAverified
0.242
0.242
Devin Williams
Career
Per 600 PA
Joe Kennedy
Careerverified
Per 600 PAverified
6
34.95
Devin Williams
Career
Per 600 PA
0
0
Joe Kennedy
Careerverified
Per 600 PAverified
8
46.6
Devin Williams
Career
Per 600 PA
0
0
Joe Kennedy
Careerverified
Per 600 PAverified
14
81.55
Devin Williams
Career
Per 600 PA
0
0
Joe Kennedy
Careerverified
Per 600 PAverified
3.41
19.86
Devin Williams
Career
Per 600 PA
-0.11
-66.4
Joe Kennedy
Career
Per 600 PA
0
0
Devin Williams
Career
Per 600 PA
0
0
Joe Kennedy
Careerverified
Per 600 PAverified
3
17.48
Devin Williams
Career
Per 600 PA
0
0
Joe Kennedy
Career
Per 600 PA
0
0
Devin Williams
Career
Per 600 PA
0
0
Joe Kennedy
Career
Per 600 PAverified
25
145.63
Devin Williams
Careerverified
Per 600 PA
1
600
Joe Kennedy
Careerverified
Per 600 PAverified
4.12
4.12
Devin Williams
Career
Per 600 PA
1
1
Joe Kennedy
Careerverified
Per 600 PAverified
0.12
0.12
Devin Williams
Career
Per 600 PA
0
0
Joe Kennedy
Careerverified
Per 600 PAverified
9
52.43
Devin Williams
Career
Per 600 PA
0
0
Joe Kennedy
Career
Per 600 PA
0
0
Devin Williams
Career
Per 600 PA
0
0
Joe Kennedy
Career
Per 600 PA
1
5.83
Devin Williams
Careerverified
Per 600 PAverified
0
0
Joe Kennedy
Career
Per 600 PA
0
0
Devin Williams
Career
Per 600 PA
0
0
Joe Kennedy
Career
Per 600 PA
0
0
Devin Williams
Career
Per 600 PA
0
0
Joe Kennedy
Career
Per 600 PA
0
0
Devin Williams
Career
Per 600 PA
0
0
Joe Kennedy
Career
Per 600 PA
Devin Williams
Career
Per 600 PA