Jeremy Affeldt vs. Willie Powell — Career Comparison

Jeremy Affeldt
Gen XArizonaThrows LeftBats LeftNorth AmericaSan Francisco GiantsNational LeagueRelief Pitcher
Willie Powell
Greatest GenerationAlabamaThrows RightBats LeftNorth AmericaChicago American GiantsNegro American LeagueStarting Pitcher

Willie Powell built a career as a starting pitcher and Jeremy Affeldt as a reliever — different jobs with different demands — but on the metrics that apply to both, a comparison is still worth making. Willie Powell posted stronger surface numbers — ERA 3.64 and WHIP 1.291 compared to 3.97 and 1.448 for Jeremy Affeldt. By the career numbers, Willie Powell had the better of this cross-role comparison — though era context would sharpen the verdict.

Pitching Stats for Jeremy Affeldt and Willie Powell

Jeremy Affeldt
Careerverified
Per 9 Inningsverified
14
14
Willie Powell
Career
Per 9 Innings
9
9
Jeremy Affeldt
Careerverified
Per 9 Inningsverified
774
7.52
Willie Powell
Career
Per 9 Innings
117
1.36
Jeremy Affeldt
Career
Per 9 Innings
42
0.41
Willie Powell
Careerverified
Per 9 Inningsverified
97
1.13
Jeremy Affeldt
Career
Per 9 Innings
43
0.42
Willie Powell
Careerverified
Per 9 Inningsverified
54
0.63
Jeremy Affeldt
Career
Per 9 Inningsverified
46
0.45
Willie Powell
Careerverified
Per 9 Innings
41
0.48
Jeremy Affeldt
Career
Per 9 Innings
48.31
48.31
Willie Powell
Careerverified
Per 9 Inningsverified
56.84
56.84
Jeremy Affeldt
Career
Per 9 Innings
5.43
5.43
Willie Powell
Careerverified
Per 9 Inningsverified
82.91
82.91
Jeremy Affeldt
Career
Per 9 Innings
0
0
Willie Powell
Careerverified
Per 9 Inningsverified
61
0.71
Jeremy Affeldt
Career
Per 9 Innings
0
0
Willie Powell
Careerverified
Per 9 Inningsverified
15
0.17
Jeremy Affeldt
Careerverified
Per 9 Inningsverified
28
0.27
Willie Powell
Career
Per 9 Innings
2
0.02
Jeremy Affeldt
Career
Per 9 Innings
408
3.97
Willie Powell
Careerverified
Per 9 Inningsverified
312
3.64
Jeremy Affeldt
Career
Per 9 Innings
3.97
3.97
Willie Powell
Careerverified
Per 9 Inningsverified
3.64
3.64
Jeremy Affeldt
Career
Per 9 Innings
4.02
4.02
Willie Powell
Careerverified
Per 9 Inningsverified
3.46
3.46
Jeremy Affeldt
Career
Per 9 Innings
3.93
3.93
Willie Powell
Careerverified
Per 9 Inningsverified
3.26
3.26
Jeremy Affeldt
Careerverified
Per 9 Inningsverified
0.256
0.256
Willie Powell
Career
Per 9 Innings
0.271
0.271
Jeremy Affeldt
Careerverified
Per 9 Innings
2778
27
Willie Powell
Career
Per 9 Innings
2317
27
Jeremy Affeldt
Careerverified
Per 9 Innings
926
9
Willie Powell
Career
Per 9 Innings
772.1
9
Jeremy Affeldt
Career
Per 9 Inningsverified
904
8.79
Willie Powell
Careerverified
Per 9 Innings
771
8.98
Jeremy Affeldt
Careerverified
Per 9 Inningsverified
8.79
8.79
Willie Powell
Career
Per 9 Innings
8.98
8.98
Jeremy Affeldt
Career
Per 9 Innings
76
0.74
Willie Powell
Careerverified
Per 9 Inningsverified
24
0.28
Jeremy Affeldt
Career
Per 9 Innings
0.74
0.74
Willie Powell
Careerverified
Per 9 Inningsverified
0.28
0.28
Jeremy Affeldt
Careerverified
Per 9 Inningsverified
0.1
0.1
Willie Powell
Career
Per 9 Innings
0.21
0.21
Jeremy Affeldt
Career
Per 9 Innings
396
3.85
Willie Powell
Careerverified
Per 9 Inningsverified
226
2.63
Jeremy Affeldt
Career
Per 9 Innings
41
0.4
Willie Powell
Careerverified
Per 9 Inningsverified
0
0
Jeremy Affeldt
Career
Per 9 Innings
3.85
3.85
Willie Powell
Careerverified
Per 9 Inningsverified
2.63
2.63
Jeremy Affeldt
Careerverified
Per 9 Inningsverified
720
7
Willie Powell
Career
Per 9 Innings
441
5.14
Jeremy Affeldt
Careerverified
Per 9 Inningsverified
7
7
Willie Powell
Career
Per 9 Innings
5.14
5.14
Jeremy Affeldt
Career
Per 9 Innings
0.93
0.93
Willie Powell
Careerverified
Per 9 Inningsverified
3.77
3.77
Jeremy Affeldt
Careerverified
Per 9 Inningsverified
1.205
1.205
Willie Powell
Career
Per 9 Innings
0.864
0.864
Jeremy Affeldt
Career
Per 9 Innings
55
0.53
Willie Powell
Careerverified
Per 9 Inningsverified
4
0.05
Jeremy Affeldt
Career
Per 9 Innings
42
0.41
Willie Powell
Careerverified
Per 9 Inningsverified
32
0.37
Jeremy Affeldt
Career
Per 9 Innings
9
0.09
Willie Powell
Careerverified
Per 9 Inningsverified
1
0.01
Jeremy Affeldt
Careerverified
Per 9 Inningsverified
4034
39.21
Willie Powell
Career
Per 9 Innings
3177
37.02
Jeremy Affeldt
Careerverified
Per 9 Inningsverified
162
1.57
Willie Powell
Career
Per 9 Innings
10
0.12
Jeremy Affeldt
Career
Per 9 Inningsverified
455
4.42
Willie Powell
Careerverified
Per 9 Innings
391
4.56
Jeremy Affeldt
Careerverified
Per 9 Inningsverified
4.42
4.42
Willie Powell
Career
Per 9 Innings
4.56
4.56
Jeremy Affeldt
Careerverified
Per 9 Inningsverified
42
0.41
Willie Powell
Career
Per 9 Innings
77
0.9
Jeremy Affeldt
Career
Per 9 Innings
25
0.24
Willie Powell
Careerverified
Per 9 Inningsverified
0
0
Jeremy Affeldt
Careerverified
Per 9 Inningsverified
102
0.99
Willie Powell
Career
Per 9 Innings
43
0.5
Jeremy Affeldt
Career
Per 9 Innings
1.404
1.404
Willie Powell
Careerverified
Per 9 Inningsverified
1.291
1.291
Jeremy Affeldt
Careerverified
Per 9 Inningsverified
3529
34.3
Willie Powell
Career
Per 9 Innings
2842
33.12
Jeremy Affeldt
Careerverified
Per 9 Inningsverified
0.59
0.59
Willie Powell
Career
Per 9 Innings
3.34
3.34
Jeremy Affeldt
Careerverified
Per 9 Inningsverified
0.303
0.303
Willie Powell
Career
Per 9 Innings
0.314
0.314
Jeremy Affeldt
Careerverified
Per 9 Inningsverified
39.21
39.21
Willie Powell
Career
Per 9 Innings
37.02
37.02

Fielding Stats for Jeremy Affeldt and Willie Powell

Jeremy Affeldt
Careerverified
Per 9 Inningsverified
14
14
Willie Powell
Career
Per 9 Innings
9
9
Jeremy Affeldt
Careerverified
Per 9 Inningsverified
774
7.52
Willie Powell
Career
Per 9 Innings
118
1.41
Jeremy Affeldt
Career
Per 9 Innings
42
0.41
Willie Powell
Careerverified
Per 9 Inningsverified
98
1.17
Jeremy Affeldt
Careerverified
Per 9 Innings
2778
27
Willie Powell
Career
Per 9 Innings
2254
27
Jeremy Affeldt
Careerverified
Per 9 Innings
926
9
Willie Powell
Career
Per 9 Innings
751.1
9
Jeremy Affeldt
Careerverified
Per 9 Innings
45
0.44
Willie Powell
Career
Per 9 Inningsverified
44
0.53
Jeremy Affeldt
Career
Per 9 Innings
184
1.79
Willie Powell
Careerverified
Per 9 Inningsverified
222
2.66
Jeremy Affeldt
Career
Per 9 Inningsverified
13
0.13
Willie Powell
Careerverified
Per 9 Innings
12
0.14
Jeremy Affeldt
Career
Per 9 Innings
242
2.35
Willie Powell
Careerverified
Per 9 Inningsverified
278
3.33
Jeremy Affeldt
Career
Per 9 Innings
229
2.23
Willie Powell
Careerverified
Per 9 Inningsverified
266
3.19
Jeremy Affeldt
Career
Per 9 Innings
94.63
94.63
Willie Powell
Careerverified
Per 9 Inningsverified
95.68
95.68
Jeremy Affeldt
Career
Per 9 Innings
0.296
0.296
Willie Powell
Careerverified
Per 9 Inningsverified
2.254
2.254
Jeremy Affeldt
Career
Per 9 Innings
5.43
5.43
Willie Powell
Careerverified
Per 9 Inningsverified
83.05
83.05
Jeremy Affeldt
Careerverified
Per 9 Inningsverified
13
0.13
Willie Powell
Career
Per 9 Innings
6
0.07
Jeremy Affeldt
Career
Per 9 Innings
0
0
Willie Powell
Career
Per 9 Innings
0
0
Jeremy Affeldt
Career
Per 9 Innings
0
0
Willie Powell
Career
Per 9 Innings
0
0
Jeremy Affeldt
Career
Per 9 Innings
0
0
Willie Powell
Career
Per 9 Innings
0
0
Jeremy Affeldt
Career
Per 9 Innings
0
0
Willie Powell
Career
Per 9 Innings
0
0

Hitting Stats for Jeremy Affeldt and Willie Powell

Jeremy Affeldt
Careerverified
Per 600 PAverified
14
14
Willie Powell
Career
Per 600 PA
9
9
Jeremy Affeldt
Careerverified
Per 600 PAverified
774
24442.11
Willie Powell
Career
Per 600 PA
121
225.47
Jeremy Affeldt
Career
Per 600 PA
19
600
Willie Powell
Careerverified
Per 600 PA
322
600
Jeremy Affeldt
Career
Per 600 PAverified
17
536.84
Willie Powell
Careerverified
Per 600 PA
283
527.33
Jeremy Affeldt
Careerverified
Per 600 PAverified
0.177
0.177
Willie Powell
Career
Per 600 PA
0.166
0.166
Jeremy Affeldt
Careerverified
Per 600 PAverified
0.474
0.474
Willie Powell
Career
Per 600 PA
0.464
0.464
Jeremy Affeldt
Career
Per 600 PAverified
3
94.74
Willie Powell
Careerverified
Per 600 PA
47
87.58
Jeremy Affeldt
Career
Per 600 PAverified
3
94.74
Willie Powell
Careerverified
Per 600 PA
42
78.26
Jeremy Affeldt
Career
Per 600 PA
0
0
Willie Powell
Careerverified
Per 600 PAverified
4
7.45
Jeremy Affeldt
Career
Per 600 PA
0
0
Willie Powell
Career
Per 600 PA
0
0
Jeremy Affeldt
Career
Per 600 PA
0
0
Willie Powell
Careerverified
Per 600 PAverified
1
1.86
Jeremy Affeldt
Career
Per 600 PA
0
0
Willie Powell
Careerverified
Per 600 PAverified
5
9.32
Jeremy Affeldt
Career
Per 600 PA
0
0
Willie Powell
Careerverified
Per 600 PAverified
0.106
0.106
Jeremy Affeldt
Career
Per 600 PA
0
0
Willie Powell
Careerverified
Per 600 PAverified
0.004
0.004
Jeremy Affeldt
Career
Per 600 PA
0
0
Willie Powell
Careerverified
Per 600 PAverified
0.021
0.021
Jeremy Affeldt
Career
Per 600 PAverified
0.85
26.78
Willie Powell
Careerverified
Per 600 PA
12.54
23.36
Jeremy Affeldt
Career
Per 600 PA
3
94.74
Willie Powell
Careerverified
Per 600 PAverified
54
100.62
Jeremy Affeldt
Career
Per 600 PAverified
5
157.89
Willie Powell
Careerverified
Per 600 PA
66
122.98
Jeremy Affeldt
Careerverified
Per 600 PAverified
0.263
0.263
Willie Powell
Career
Per 600 PA
0.219
0.219
Jeremy Affeldt
Career
Per 600 PA
0.177
0.177
Willie Powell
Careerverified
Per 600 PAverified
0.191
0.191
Jeremy Affeldt
Careerverified
Per 600 PAverified
0.44
0.44
Willie Powell
Career
Per 600 PA
0.409
0.409
Jeremy Affeldt
Career
Per 600 PA
0
0
Willie Powell
Careerverified
Per 600 PAverified
0.025
0.025
Jeremy Affeldt
Careerverified
Per 600 PAverified
0.163
0.163
Willie Powell
Career
Per 600 PA
0.146
0.146
Jeremy Affeldt
Careerverified
Per 600 PAverified
0.357
0.357
Willie Powell
Career
Per 600 PA
0.309
0.309
Jeremy Affeldt
Careerverified
Per 600 PAverified
0.273
0.273
Willie Powell
Career
Per 600 PA
0.164
0.164
Jeremy Affeldt
Career
Per 600 PA
0
0
Willie Powell
Careerverified
Per 600 PAverified
21
39.13
Jeremy Affeldt
Career
Per 600 PAverified
2
63.16
Willie Powell
Careerverified
Per 600 PA
18
33.54
Jeremy Affeldt
Career
Per 600 PA
2
63.16
Willie Powell
Careerverified
Per 600 PAverified
38
70.81
Jeremy Affeldt
Career
Per 600 PAverified
0.98
30.85
Willie Powell
Careerverified
Per 600 PA
12.45
23.2
Jeremy Affeldt
Career
Per 600 PA
0
0
Willie Powell
Career
Per 600 PA
0
0
Jeremy Affeldt
Career
Per 600 PAverified
2
63.16
Willie Powell
Careerverified
Per 600 PA
19
35.4
Jeremy Affeldt
Career
Per 600 PA
0
0
Willie Powell
Career
Per 600 PA
0
0
Jeremy Affeldt
Career
Per 600 PA
6
189.47
Willie Powell
Careerverified
Per 600 PAverified
2
3.73
Jeremy Affeldt
Career
Per 600 PA
3.17
3.17
Willie Powell
Careerverified
Per 600 PAverified
161
161
Jeremy Affeldt
Career
Per 600 PA
0.33
0.33
Willie Powell
Careerverified
Per 600 PAverified
9.5
9.5
Jeremy Affeldt
Career
Per 600 PA
0
0
Willie Powell
Careerverified
Per 600 PAverified
20
37.27
Jeremy Affeldt
Career
Per 600 PA
0
0
Willie Powell
Career
Per 600 PA
0
0
Jeremy Affeldt
Career
Per 600 PA
0
0
Willie Powell
Career
Per 600 PA
0
0
Jeremy Affeldt
Career
Per 600 PA
0
0
Willie Powell
Career
Per 600 PA
0
0
Jeremy Affeldt
Career
Per 600 PA
0
0
Willie Powell
Career
Per 600 PA
0
0
Jeremy Affeldt
Career
Per 600 PA
0
0
Willie Powell
Career
Per 600 PA
0
0
Jeremy Affeldt
Career
Per 600 PA
Willie Powell
Career
Per 600 PA