Jeremy Affeldt vs. Gil Patterson — Career Comparison

Jeremy Affeldt
Gen XArizonaThrows LeftBats LeftNorth AmericaSan Francisco GiantsNational LeagueRelief Pitcher
Gil Patterson
Baby BoomersPennsylvaniaThrows RightBats RightNorth AmericaNew York YankeesAmerican LeagueStarting Pitcher

Gil Patterson 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. Jeremy Affeldt posted stronger surface numbers — ERA 3.97 and WHIP 1.448 compared to 5.4 and 1.770 for Gil Patterson. By the career numbers, Jeremy Affeldt had the better of this cross-role comparison — though era context would sharpen the verdict.

Pitching Stats for Jeremy Affeldt and Gil Patterson

Jeremy Affeldt
Careerverified
Per 9 Inningsverified
14
14
Gil Patterson
Career
Per 9 Innings
1
1
Jeremy Affeldt
Careerverified
Per 9 Inningsverified
774
7.52
Gil Patterson
Career
Per 9 Innings
10
2.7
Jeremy Affeldt
Careerverified
Per 9 Innings
42
0.41
Gil Patterson
Career
Per 9 Inningsverified
6
1.62
Jeremy Affeldt
Careerverified
Per 9 Inningsverified
43
0.42
Gil Patterson
Career
Per 9 Innings
1
0.27
Jeremy Affeldt
Career
Per 9 Inningsverified
46
0.45
Gil Patterson
Careerverified
Per 9 Innings
2
0.54
Jeremy Affeldt
Careerverified
Per 9 Inningsverified
48.31
48.31
Gil Patterson
Career
Per 9 Innings
33.33
33.33
Jeremy Affeldt
Career
Per 9 Innings
5.43
5.43
Gil Patterson
Careerverified
Per 9 Inningsverified
60
60
Jeremy Affeldt
Career
Per 9 Innings
0
0
Gil Patterson
Career
Per 9 Innings
0
0
Jeremy Affeldt
Career
Per 9 Innings
0
0
Gil Patterson
Career
Per 9 Innings
0
0
Jeremy Affeldt
Careerverified
Per 9 Innings
28
0.27
Gil Patterson
Career
Per 9 Innings
1
0.27
Jeremy Affeldt
Career
Per 9 Inningsverified
408
3.97
Gil Patterson
Careerverified
Per 9 Innings
20
5.4
Jeremy Affeldt
Careerverified
Per 9 Inningsverified
3.97
3.97
Gil Patterson
Career
Per 9 Innings
5.4
5.4
Jeremy Affeldt
Careerverified
Per 9 Inningsverified
4.02
4.02
Gil Patterson
Career
Per 9 Innings
6
6
Jeremy Affeldt
Careerverified
Per 9 Inningsverified
3.93
3.93
Gil Patterson
Career
Per 9 Innings
4.5
4.5
Jeremy Affeldt
Careerverified
Per 9 Inningsverified
0.256
0.256
Gil Patterson
Career
Per 9 Innings
0.29
0.29
Jeremy Affeldt
Careerverified
Per 9 Innings
2778
27
Gil Patterson
Career
Per 9 Innings
100
27
Jeremy Affeldt
Careerverified
Per 9 Innings
926
9
Gil Patterson
Career
Per 9 Innings
33.1
9
Jeremy Affeldt
Career
Per 9 Inningsverified
904
8.79
Gil Patterson
Careerverified
Per 9 Innings
38
10.26
Jeremy Affeldt
Careerverified
Per 9 Inningsverified
8.79
8.79
Gil Patterson
Career
Per 9 Innings
10.26
10.26
Jeremy Affeldt
Career
Per 9 Inningsverified
76
0.74
Gil Patterson
Careerverified
Per 9 Innings
3
0.81
Jeremy Affeldt
Careerverified
Per 9 Inningsverified
0.74
0.74
Gil Patterson
Career
Per 9 Innings
0.81
0.81
Jeremy Affeldt
Careerverified
Per 9 Inningsverified
0.1
0.1
Gil Patterson
Career
Per 9 Innings
0.3
0.3
Jeremy Affeldt
Career
Per 9 Inningsverified
396
3.85
Gil Patterson
Careerverified
Per 9 Innings
20
5.4
Jeremy Affeldt
Career
Per 9 Innings
41
0.4
Gil Patterson
Careerverified
Per 9 Inningsverified
1
0.27
Jeremy Affeldt
Careerverified
Per 9 Inningsverified
3.85
3.85
Gil Patterson
Career
Per 9 Innings
5.4
5.4
Jeremy Affeldt
Careerverified
Per 9 Innings
720
7
Gil Patterson
Career
Per 9 Inningsverified
29
7.83
Jeremy Affeldt
Career
Per 9 Innings
7
7
Gil Patterson
Careerverified
Per 9 Inningsverified
7.83
7.83
Jeremy Affeldt
Career
Per 9 Innings
0.93
0.93
Gil Patterson
Careerverified
Per 9 Inningsverified
2.9
2.9
Jeremy Affeldt
Career
Per 9 Innings
1.205
1.205
Gil Patterson
Careerverified
Per 9 Inningsverified
1.47
1.47
Jeremy Affeldt
Career
Per 9 Inningsverified
55
0.53
Gil Patterson
Careerverified
Per 9 Innings
3
0.81
Jeremy Affeldt
Career
Per 9 Inningsverified
42
0.41
Gil Patterson
Careerverified
Per 9 Innings
3
0.81
Jeremy Affeldt
Career
Per 9 Innings
9
0.09
Gil Patterson
Careerverified
Per 9 Inningsverified
0
0
Jeremy Affeldt
Careerverified
Per 9 Innings
4034
39.21
Gil Patterson
Career
Per 9 Inningsverified
156
42.12
Jeremy Affeldt
Careerverified
Per 9 Inningsverified
162
1.57
Gil Patterson
Career
Per 9 Innings
3
0.81
Jeremy Affeldt
Career
Per 9 Inningsverified
455
4.42
Gil Patterson
Careerverified
Per 9 Innings
20
5.4
Jeremy Affeldt
Careerverified
Per 9 Inningsverified
4.42
4.42
Gil Patterson
Career
Per 9 Innings
5.4
5.4
Jeremy Affeldt
Career
Per 9 Inningsverified
42
0.41
Gil Patterson
Careerverified
Per 9 Innings
2
0.54
Jeremy Affeldt
Career
Per 9 Innings
25
0.24
Gil Patterson
Careerverified
Per 9 Inningsverified
0
0
Jeremy Affeldt
Careerverified
Per 9 Inningsverified
102
0.99
Gil Patterson
Career
Per 9 Innings
3
0.81
Jeremy Affeldt
Careerverified
Per 9 Inningsverified
1.404
1.404
Gil Patterson
Career
Per 9 Innings
1.74
1.74
Jeremy Affeldt
Careerverified
Per 9 Innings
3529
34.3
Gil Patterson
Career
Per 9 Inningsverified
131
35.37
Jeremy Affeldt
Careerverified
Per 9 Inningsverified
0.59
0.59
Gil Patterson
Career
Per 9 Innings
2
2
Jeremy Affeldt
Careerverified
Per 9 Inningsverified
0.303
0.303
Gil Patterson
Career
Per 9 Innings
0.354
0.354
Jeremy Affeldt
Career
Per 9 Innings
39.21
39.21
Gil Patterson
Careerverified
Per 9 Inningsverified
42.12
42.12

Fielding Stats for Jeremy Affeldt and Gil Patterson

Jeremy Affeldt
Careerverified
Per 9 Inningsverified
14
14
Gil Patterson
Career
Per 9 Innings
1
1
Jeremy Affeldt
Careerverified
Per 9 Inningsverified
774
7.52
Gil Patterson
Career
Per 9 Innings
10
2.7
Jeremy Affeldt
Careerverified
Per 9 Innings
42
0.41
Gil Patterson
Career
Per 9 Inningsverified
6
1.62
Jeremy Affeldt
Careerverified
Per 9 Innings
2778
27
Gil Patterson
Career
Per 9 Innings
100
27
Jeremy Affeldt
Careerverified
Per 9 Innings
926
9
Gil Patterson
Career
Per 9 Innings
33.1
9
Jeremy Affeldt
Careerverified
Per 9 Innings
45
0.44
Gil Patterson
Career
Per 9 Inningsverified
5
1.35
Jeremy Affeldt
Careerverified
Per 9 Inningsverified
184
1.79
Gil Patterson
Career
Per 9 Innings
6
1.62
Jeremy Affeldt
Career
Per 9 Inningsverified
13
0.13
Gil Patterson
Careerverified
Per 9 Innings
1
0.27
Jeremy Affeldt
Careerverified
Per 9 Innings
242
2.35
Gil Patterson
Career
Per 9 Inningsverified
12
3.24
Jeremy Affeldt
Careerverified
Per 9 Innings
229
2.23
Gil Patterson
Career
Per 9 Inningsverified
11
2.97
Jeremy Affeldt
Careerverified
Per 9 Inningsverified
94.63
94.63
Gil Patterson
Career
Per 9 Innings
91.67
91.67
Jeremy Affeldt
Career
Per 9 Innings
0.296
0.296
Gil Patterson
Careerverified
Per 9 Inningsverified
1.1
1.1
Jeremy Affeldt
Career
Per 9 Innings
5.43
5.43
Gil Patterson
Careerverified
Per 9 Inningsverified
60
60
Jeremy Affeldt
Careerverified
Per 9 Inningsverified
13
0.13
Gil Patterson
Career
Per 9 Innings
0
0
Jeremy Affeldt
Career
Per 9 Innings
0
0
Gil Patterson
Career
Per 9 Innings
0
0
Jeremy Affeldt
Career
Per 9 Innings
0
0
Gil Patterson
Career
Per 9 Innings
0
0
Jeremy Affeldt
Career
Per 9 Innings
0
0
Gil Patterson
Career
Per 9 Innings
0
0
Jeremy Affeldt
Career
Per 9 Innings
0
0
Gil Patterson
Career
Per 9 Innings
0
0

Hitting Stats for Jeremy Affeldt and Gil Patterson

Jeremy Affeldt
Careerverified
Per 600 PAverified
14
14
Gil Patterson
Career
Per 600 PA
1
Jeremy Affeldt
Careerverified
Per 600 PAverified
774
24442.11
Gil Patterson
Career
Per 600 PA
10
Jeremy Affeldt
Careerverified
Per 600 PAverified
19
600
Gil Patterson
Career
Per 600 PA
0
Jeremy Affeldt
Careerverified
Per 600 PAverified
17
536.84
Gil Patterson
Career
Per 600 PA
0
Jeremy Affeldt
Careerverified
Per 600 PAverified
0.177
0.177
Gil Patterson
Career
Per 600 PA
Jeremy Affeldt
Careerverified
Per 600 PAverified
0.474
0.474
Gil Patterson
Career
Per 600 PA
Jeremy Affeldt
Careerverified
Per 600 PAverified
3
94.74
Gil Patterson
Career
Per 600 PA
0
Jeremy Affeldt
Careerverified
Per 600 PAverified
3
94.74
Gil Patterson
Career
Per 600 PA
0
Jeremy Affeldt
Career
Per 600 PA
0
0
Gil Patterson
Career
Per 600 PA
0
Jeremy Affeldt
Career
Per 600 PA
0
0
Gil Patterson
Career
Per 600 PA
0
Jeremy Affeldt
Career
Per 600 PA
0
0
Gil Patterson
Career
Per 600 PA
0
Jeremy Affeldt
Career
Per 600 PA
0
0
Gil Patterson
Career
Per 600 PA
0
Jeremy Affeldt
Career
Per 600 PA
0
0
Gil Patterson
Career
Per 600 PA
Jeremy Affeldt
Career
Per 600 PA
0
0
Gil Patterson
Career
Per 600 PA
Jeremy Affeldt
Career
Per 600 PA
0
0
Gil Patterson
Career
Per 600 PA
Jeremy Affeldt
Careerverified
Per 600 PAverified
0.85
26.78
Gil Patterson
Career
Per 600 PA
Jeremy Affeldt
Careerverified
Per 600 PAverified
3
94.74
Gil Patterson
Career
Per 600 PA
0
Jeremy Affeldt
Careerverified
Per 600 PAverified
5
157.89
Gil Patterson
Career
Per 600 PA
0
Jeremy Affeldt
Careerverified
Per 600 PAverified
0.263
0.263
Gil Patterson
Career
Per 600 PA
Jeremy Affeldt
Careerverified
Per 600 PAverified
0.177
0.177
Gil Patterson
Career
Per 600 PA
Jeremy Affeldt
Careerverified
Per 600 PAverified
0.44
0.44
Gil Patterson
Career
Per 600 PA
Jeremy Affeldt
Career
Per 600 PA
0
0
Gil Patterson
Career
Per 600 PA
Jeremy Affeldt
Careerverified
Per 600 PAverified
0.163
0.163
Gil Patterson
Career
Per 600 PA
Jeremy Affeldt
Careerverified
Per 600 PAverified
0.357
0.357
Gil Patterson
Career
Per 600 PA
Jeremy Affeldt
Careerverified
Per 600 PAverified
0.273
0.273
Gil Patterson
Career
Per 600 PA
Jeremy Affeldt
Career
Per 600 PA
0
0
Gil Patterson
Career
Per 600 PA
0
Jeremy Affeldt
Careerverified
Per 600 PAverified
2
63.16
Gil Patterson
Career
Per 600 PA
0
Jeremy Affeldt
Careerverified
Per 600 PAverified
2
63.16
Gil Patterson
Career
Per 600 PA
0
Jeremy Affeldt
Careerverified
Per 600 PAverified
0.98
30.85
Gil Patterson
Career
Per 600 PA
Jeremy Affeldt
Career
Per 600 PA
0
0
Gil Patterson
Career
Per 600 PA
0
Jeremy Affeldt
Careerverified
Per 600 PAverified
2
63.16
Gil Patterson
Career
Per 600 PA
0
Jeremy Affeldt
Career
Per 600 PA
0
0
Gil Patterson
Career
Per 600 PA
0
Jeremy Affeldt
Career
Per 600 PA
6
189.47
Gil Patterson
Careerverified
Per 600 PAverified
0
Jeremy Affeldt
Careerverified
Per 600 PAverified
3.17
3.17
Gil Patterson
Career
Per 600 PA
Jeremy Affeldt
Careerverified
Per 600 PAverified
0.33
0.33
Gil Patterson
Career
Per 600 PA
Jeremy Affeldt
Career
Per 600 PA
0
0
Gil Patterson
Career
Per 600 PA
0
Jeremy Affeldt
Career
Per 600 PA
0
0
Gil Patterson
Career
Per 600 PA
0
Jeremy Affeldt
Career
Per 600 PA
0
0
Gil Patterson
Career
Per 600 PA
0
Jeremy Affeldt
Career
Per 600 PA
0
0
Gil Patterson
Career
Per 600 PA
0
Jeremy Affeldt
Career
Per 600 PA
0
0
Gil Patterson
Career
Per 600 PA
0
Jeremy Affeldt
Career
Per 600 PA
0
0
Gil Patterson
Career
Per 600 PA
0
Jeremy Affeldt
Career
Per 600 PA
Gil Patterson
Career
Per 600 PA