Jeremy Affeldt vs. Raleigh Aitchison — Career Comparison

Jeremy Affeldt
Gen XArizonaThrows LeftBats LeftNorth AmericaSan Francisco GiantsNational LeagueRelief Pitcher
Raleigh Aitchison
Lost GenerationSouth DakotaThrows LeftBats RightNorth AmericaBrooklyn DodgersNational LeagueStarting Pitcher

Raleigh Aitchison 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. Raleigh Aitchison posted stronger surface numbers — ERA 3.01 and WHIP 1.260 compared to 3.97 and 1.448 for Jeremy Affeldt. By the career numbers, Raleigh Aitchison had the better of this cross-role comparison — though era context would sharpen the verdict.

Pitching Stats for Jeremy Affeldt and Raleigh Aitchison

Jeremy Affeldt
Careerverified
Per 9 Inningsverified
14
14
Raleigh Aitchison
Career
Per 9 Innings
3
3
Jeremy Affeldt
Careerverified
Per 9 Inningsverified
774
7.52
Raleigh Aitchison
Career
Per 9 Innings
34
1.48
Jeremy Affeldt
Careerverified
Per 9 Innings
42
0.41
Raleigh Aitchison
Career
Per 9 Inningsverified
22
0.96
Jeremy Affeldt
Careerverified
Per 9 Innings
43
0.42
Raleigh Aitchison
Career
Per 9 Inningsverified
12
0.52
Jeremy Affeldt
Career
Per 9 Inningsverified
46
0.45
Raleigh Aitchison
Careerverified
Per 9 Innings
12
0.52
Jeremy Affeldt
Career
Per 9 Innings
48.31
48.31
Raleigh Aitchison
Careerverified
Per 9 Inningsverified
50
50
Jeremy Affeldt
Career
Per 9 Innings
5.43
5.43
Raleigh Aitchison
Careerverified
Per 9 Inningsverified
64.71
64.71
Jeremy Affeldt
Career
Per 9 Innings
0
0
Raleigh Aitchison
Careerverified
Per 9 Inningsverified
10
0.44
Jeremy Affeldt
Career
Per 9 Innings
0
0
Raleigh Aitchison
Careerverified
Per 9 Inningsverified
3
0.13
Jeremy Affeldt
Careerverified
Per 9 Inningsverified
28
0.27
Raleigh Aitchison
Career
Per 9 Innings
0
0
Jeremy Affeldt
Career
Per 9 Innings
408
3.97
Raleigh Aitchison
Careerverified
Per 9 Inningsverified
69
3.01
Jeremy Affeldt
Career
Per 9 Innings
3.97
3.97
Raleigh Aitchison
Careerverified
Per 9 Inningsverified
3.01
3.01
Jeremy Affeldt
Career
Per 9 Innings
4.02
4.02
Raleigh Aitchison
Careerverified
Per 9 Inningsverified
3.05
3.05
Jeremy Affeldt
Career
Per 9 Innings
3.93
3.93
Raleigh Aitchison
Careerverified
Per 9 Inningsverified
3.51
3.51
Jeremy Affeldt
Career
Per 9 Innings
0.256
0.256
Raleigh Aitchison
Careerverified
Per 9 Inningsverified
0.241
0.241
Jeremy Affeldt
Careerverified
Per 9 Innings
2778
27
Raleigh Aitchison
Career
Per 9 Innings
619
27
Jeremy Affeldt
Careerverified
Per 9 Innings
926
9
Raleigh Aitchison
Career
Per 9 Innings
206.1
9
Jeremy Affeldt
Career
Per 9 Innings
904
8.79
Raleigh Aitchison
Careerverified
Per 9 Inningsverified
193
8.42
Jeremy Affeldt
Career
Per 9 Innings
8.79
8.79
Raleigh Aitchison
Careerverified
Per 9 Inningsverified
8.42
8.42
Jeremy Affeldt
Career
Per 9 Innings
76
0.74
Raleigh Aitchison
Careerverified
Per 9 Inningsverified
7
0.31
Jeremy Affeldt
Career
Per 9 Innings
0.74
0.74
Raleigh Aitchison
Careerverified
Per 9 Inningsverified
0.31
0.31
Jeremy Affeldt
Careerverified
Per 9 Inningsverified
0.1
0.1
Raleigh Aitchison
Career
Per 9 Innings
0.21
0.21
Jeremy Affeldt
Career
Per 9 Innings
396
3.85
Raleigh Aitchison
Careerverified
Per 9 Inningsverified
67
2.92
Jeremy Affeldt
Career
Per 9 Innings
41
0.4
Raleigh Aitchison
Careerverified
Per 9 Inningsverified
0
0
Jeremy Affeldt
Career
Per 9 Innings
3.85
3.85
Raleigh Aitchison
Careerverified
Per 9 Inningsverified
2.92
2.92
Jeremy Affeldt
Careerverified
Per 9 Inningsverified
720
7
Raleigh Aitchison
Career
Per 9 Innings
101
4.41
Jeremy Affeldt
Careerverified
Per 9 Inningsverified
7
7
Raleigh Aitchison
Career
Per 9 Innings
4.41
4.41
Jeremy Affeldt
Career
Per 9 Innings
0.93
0.93
Raleigh Aitchison
Careerverified
Per 9 Inningsverified
2.97
2.97
Jeremy Affeldt
Careerverified
Per 9 Inningsverified
1.205
1.205
Raleigh Aitchison
Career
Per 9 Innings
0.814
0.814
Jeremy Affeldt
Career
Per 9 Innings
55
0.53
Raleigh Aitchison
Careerverified
Per 9 Inningsverified
9
0.39
Jeremy Affeldt
Career
Per 9 Innings
42
0.41
Raleigh Aitchison
Careerverified
Per 9 Inningsverified
5
0.22
Jeremy Affeldt
Career
Per 9 Innings
9
0.09
Raleigh Aitchison
Careerverified
Per 9 Inningsverified
0
0
Jeremy Affeldt
Careerverified
Per 9 Inningsverified
4034
39.21
Raleigh Aitchison
Career
Per 9 Innings
873
38.08
Jeremy Affeldt
Careerverified
Per 9 Inningsverified
162
1.57
Raleigh Aitchison
Career
Per 9 Innings
8
0.35
Jeremy Affeldt
Career
Per 9 Innings
455
4.42
Raleigh Aitchison
Careerverified
Per 9 Inningsverified
98
4.27
Jeremy Affeldt
Career
Per 9 Innings
4.42
4.42
Raleigh Aitchison
Careerverified
Per 9 Inningsverified
4.27
4.27
Jeremy Affeldt
Career
Per 9 Innings
42
0.41
Raleigh Aitchison
Careerverified
Per 9 Inningsverified
0
0
Jeremy Affeldt
Career
Per 9 Innings
25
0.24
Raleigh Aitchison
Careerverified
Per 9 Inningsverified
0
0
Jeremy Affeldt
Careerverified
Per 9 Inningsverified
102
0.99
Raleigh Aitchison
Career
Per 9 Innings
0
0
Jeremy Affeldt
Career
Per 9 Innings
1.404
1.404
Raleigh Aitchison
Careerverified
Per 9 Inningsverified
1.26
1.26
Jeremy Affeldt
Careerverified
Per 9 Innings
3529
34.3
Raleigh Aitchison
Career
Per 9 Inningsverified
801
34.94
Jeremy Affeldt
Careerverified
Per 9 Inningsverified
0.59
0.59
Raleigh Aitchison
Career
Per 9 Innings
2.88
2.88
Jeremy Affeldt
Career
Per 9 Innings
0.303
0.303
Raleigh Aitchison
Careerverified
Per 9 Inningsverified
0.268
0.268
Jeremy Affeldt
Careerverified
Per 9 Inningsverified
39.21
39.21
Raleigh Aitchison
Career
Per 9 Innings
38.08
38.08

Fielding Stats for Jeremy Affeldt and Raleigh Aitchison

Jeremy Affeldt
Careerverified
Per 9 Inningsverified
14
14
Raleigh Aitchison
Career
Per 9 Innings
3
Jeremy Affeldt
Careerverified
Per 9 Inningsverified
774
7.52
Raleigh Aitchison
Career
Per 9 Innings
34
Jeremy Affeldt
Careerverified
Per 9 Inningsverified
42
0.41
Raleigh Aitchison
Career
Per 9 Innings
0
Jeremy Affeldt
Careerverified
Per 9 Inningsverified
2778
27
Raleigh Aitchison
Career
Per 9 Innings
0
Jeremy Affeldt
Careerverified
Per 9 Inningsverified
926
9
Raleigh Aitchison
Career
Per 9 Innings
0
Jeremy Affeldt
Careerverified
Per 9 Inningsverified
45
0.44
Raleigh Aitchison
Career
Per 9 Innings
9
Jeremy Affeldt
Careerverified
Per 9 Inningsverified
184
1.79
Raleigh Aitchison
Career
Per 9 Innings
42
Jeremy Affeldt
Career
Per 9 Innings
13
0.13
Raleigh Aitchison
Careerverified
Per 9 Inningsverified
7
Jeremy Affeldt
Careerverified
Per 9 Inningsverified
242
2.35
Raleigh Aitchison
Career
Per 9 Innings
58
Jeremy Affeldt
Careerverified
Per 9 Inningsverified
229
2.23
Raleigh Aitchison
Career
Per 9 Innings
51
Jeremy Affeldt
Careerverified
Per 9 Inningsverified
94.63
94.63
Raleigh Aitchison
Career
Per 9 Innings
87.93
Jeremy Affeldt
Career
Per 9 Inningsverified
0.296
0.296
Raleigh Aitchison
Careerverified
Per 9 Innings
1.5
Jeremy Affeldt
Careerverified
Per 9 Inningsverified
5.43
5.43
Raleigh Aitchison
Career
Per 9 Innings
0
Jeremy Affeldt
Careerverified
Per 9 Inningsverified
13
0.13
Raleigh Aitchison
Career
Per 9 Innings
0
Jeremy Affeldt
Career
Per 9 Innings
0
0
Raleigh Aitchison
Career
Per 9 Innings
0
Jeremy Affeldt
Career
Per 9 Innings
0
0
Raleigh Aitchison
Career
Per 9 Innings
0
Jeremy Affeldt
Career
Per 9 Innings
0
0
Raleigh Aitchison
Career
Per 9 Innings
0
Jeremy Affeldt
Career
Per 9 Innings
0
0
Raleigh Aitchison
Career
Per 9 Innings
0

Hitting Stats for Jeremy Affeldt and Raleigh Aitchison

Jeremy Affeldt
Careerverified
Per 600 PAverified
14
14
Raleigh Aitchison
Career
Per 600 PA
3
3
Jeremy Affeldt
Careerverified
Per 600 PAverified
774
24442.11
Raleigh Aitchison
Career
Per 600 PA
34
287.32
Jeremy Affeldt
Career
Per 600 PA
19
600
Raleigh Aitchison
Careerverified
Per 600 PA
71
600
Jeremy Affeldt
Career
Per 600 PAverified
17
536.84
Raleigh Aitchison
Careerverified
Per 600 PA
59
498.59
Jeremy Affeldt
Careerverified
Per 600 PAverified
0.177
0.177
Raleigh Aitchison
Career
Per 600 PA
0.17
0.17
Jeremy Affeldt
Career
Per 600 PA
0.474
0.474
Raleigh Aitchison
Careerverified
Per 600 PAverified
0.514
0.514
Jeremy Affeldt
Career
Per 600 PAverified
3
94.74
Raleigh Aitchison
Careerverified
Per 600 PA
10
84.51
Jeremy Affeldt
Career
Per 600 PAverified
3
94.74
Raleigh Aitchison
Careerverified
Per 600 PA
10
84.51
Jeremy Affeldt
Career
Per 600 PA
0
0
Raleigh Aitchison
Career
Per 600 PA
0
0
Jeremy Affeldt
Career
Per 600 PA
0
0
Raleigh Aitchison
Career
Per 600 PA
0
0
Jeremy Affeldt
Career
Per 600 PA
0
0
Raleigh Aitchison
Career
Per 600 PA
0
0
Jeremy Affeldt
Career
Per 600 PA
0
0
Raleigh Aitchison
Career
Per 600 PA
0
0
Jeremy Affeldt
Career
Per 600 PA
0
0
Raleigh Aitchison
Career
Per 600 PA
0
0
Jeremy Affeldt
Career
Per 600 PA
0
0
Raleigh Aitchison
Career
Per 600 PA
0
0
Jeremy Affeldt
Career
Per 600 PA
0
0
Raleigh Aitchison
Career
Per 600 PA
0
0
Jeremy Affeldt
Career
Per 600 PAverified
0.85
26.78
Raleigh Aitchison
Careerverified
Per 600 PA
3.16
26.74
Jeremy Affeldt
Career
Per 600 PAverified
3
94.74
Raleigh Aitchison
Careerverified
Per 600 PA
10
84.51
Jeremy Affeldt
Career
Per 600 PA
5
157.89
Raleigh Aitchison
Careerverified
Per 600 PAverified
19
160.56
Jeremy Affeldt
Career
Per 600 PA
0.263
0.263
Raleigh Aitchison
Careerverified
Per 600 PAverified
0.279
0.279
Jeremy Affeldt
Careerverified
Per 600 PAverified
0.177
0.177
Raleigh Aitchison
Career
Per 600 PA
0.17
0.17
Jeremy Affeldt
Career
Per 600 PA
0.44
0.44
Raleigh Aitchison
Careerverified
Per 600 PAverified
0.449
0.449
Jeremy Affeldt
Career
Per 600 PA
0
0
Raleigh Aitchison
Career
Per 600 PA
0
0
Jeremy Affeldt
Career
Per 600 PA
0.163
0.163
Raleigh Aitchison
Careerverified
Per 600 PAverified
0.168
0.168
Jeremy Affeldt
Career
Per 600 PA
0.357
0.357
Raleigh Aitchison
Careerverified
Per 600 PAverified
0.388
0.388
Jeremy Affeldt
Careerverified
Per 600 PAverified
0.273
0.273
Raleigh Aitchison
Career
Per 600 PA
0.238
0.238
Jeremy Affeldt
Career
Per 600 PA
0
0
Raleigh Aitchison
Careerverified
Per 600 PAverified
4
33.8
Jeremy Affeldt
Career
Per 600 PAverified
2
63.16
Raleigh Aitchison
Career
Per 600 PA
2
16.9
Jeremy Affeldt
Career
Per 600 PAverified
2
63.16
Raleigh Aitchison
Careerverified
Per 600 PA
6
50.7
Jeremy Affeldt
Career
Per 600 PA
0.98
30.85
Raleigh Aitchison
Careerverified
Per 600 PAverified
3.95
33.36
Jeremy Affeldt
Career
Per 600 PA
0
0
Raleigh Aitchison
Career
Per 600 PA
0
0
Jeremy Affeldt
Career
Per 600 PA
2
63.16
Raleigh Aitchison
Careerverified
Per 600 PAverified
9
76.06
Jeremy Affeldt
Career
Per 600 PA
0
0
Raleigh Aitchison
Career
Per 600 PA
0
0
Jeremy Affeldt
Careerverified
Per 600 PA
6
189.47
Raleigh Aitchison
Career
Per 600 PAverified
17
143.66
Jeremy Affeldt
Career
Per 600 PA
3.17
3.17
Raleigh Aitchison
Careerverified
Per 600 PAverified
4.18
4.18
Jeremy Affeldt
Career
Per 600 PA
0.33
0.33
Raleigh Aitchison
Careerverified
Per 600 PAverified
0.53
0.53
Jeremy Affeldt
Career
Per 600 PA
0
0
Raleigh Aitchison
Careerverified
Per 600 PAverified
3
25.35
Jeremy Affeldt
Career
Per 600 PA
0
0
Raleigh Aitchison
Career
Per 600 PA
0
0
Jeremy Affeldt
Career
Per 600 PA
0
0
Raleigh Aitchison
Career
Per 600 PA
0
0
Jeremy Affeldt
Career
Per 600 PA
0
0
Raleigh Aitchison
Career
Per 600 PA
0
0
Jeremy Affeldt
Career
Per 600 PA
0
0
Raleigh Aitchison
Career
Per 600 PA
0
0
Jeremy Affeldt
Career
Per 600 PA
0
0
Raleigh Aitchison
Career
Per 600 PA
0
0
Jeremy Affeldt
Career
Per 600 PA
Raleigh Aitchison
Career
Per 600 PA