Jeremy Affeldt vs. Marino Pieretti — Career Comparison

Jeremy Affeldt
Gen XArizonaThrows LeftBats LeftNorth AmericaSan Francisco GiantsNational LeagueRelief Pitcher
Marino Pieretti
Greatest GenerationItalyThrows RightBats RightEuropeWashington SenatorsAmerican LeagueStarting Pitcher

Marino Pieretti 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 4.53 and 1.535 for Marino Pieretti. 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 Marino Pieretti

Jeremy Affeldt
Careerverified
Per 9 Inningsverified
14
14
Marino Pieretti
Career
Per 9 Innings
6
6
Jeremy Affeldt
Careerverified
Per 9 Inningsverified
774
7.52
Marino Pieretti
Career
Per 9 Innings
194
2.59
Jeremy Affeldt
Career
Per 9 Innings
42
0.41
Marino Pieretti
Careerverified
Per 9 Inningsverified
68
0.91
Jeremy Affeldt
Careerverified
Per 9 Inningsverified
43
0.42
Marino Pieretti
Career
Per 9 Innings
30
0.4
Jeremy Affeldt
Career
Per 9 Inningsverified
46
0.45
Marino Pieretti
Careerverified
Per 9 Innings
38
0.51
Jeremy Affeldt
Careerverified
Per 9 Inningsverified
48.31
48.31
Marino Pieretti
Career
Per 9 Innings
44.12
44.12
Jeremy Affeldt
Career
Per 9 Innings
5.43
5.43
Marino Pieretti
Careerverified
Per 9 Inningsverified
35.05
35.05
Jeremy Affeldt
Career
Per 9 Innings
0
0
Marino Pieretti
Careerverified
Per 9 Inningsverified
21
0.28
Jeremy Affeldt
Career
Per 9 Innings
0
0
Marino Pieretti
Careerverified
Per 9 Inningsverified
4
0.05
Jeremy Affeldt
Careerverified
Per 9 Inningsverified
28
0.27
Marino Pieretti
Career
Per 9 Innings
8
0.11
Jeremy Affeldt
Career
Per 9 Inningsverified
408
3.97
Marino Pieretti
Careerverified
Per 9 Innings
339
4.53
Jeremy Affeldt
Careerverified
Per 9 Inningsverified
3.97
3.97
Marino Pieretti
Career
Per 9 Innings
4.53
4.53
Jeremy Affeldt
Careerverified
Per 9 Inningsverified
4.02
4.02
Marino Pieretti
Career
Per 9 Innings
4.34
4.34
Jeremy Affeldt
Careerverified
Per 9 Inningsverified
3.93
3.93
Marino Pieretti
Career
Per 9 Innings
4.55
4.55
Jeremy Affeldt
Careerverified
Per 9 Inningsverified
0.256
0.256
Marino Pieretti
Career
Per 9 Innings
0.266
0.266
Jeremy Affeldt
Careerverified
Per 9 Innings
2778
27
Marino Pieretti
Career
Per 9 Innings
2021
27
Jeremy Affeldt
Careerverified
Per 9 Innings
926
9
Marino Pieretti
Career
Per 9 Innings
673.2
9
Jeremy Affeldt
Career
Per 9 Inningsverified
904
8.79
Marino Pieretti
Careerverified
Per 9 Innings
713
9.53
Jeremy Affeldt
Careerverified
Per 9 Inningsverified
8.79
8.79
Marino Pieretti
Career
Per 9 Innings
9.53
9.53
Jeremy Affeldt
Career
Per 9 Innings
76
0.74
Marino Pieretti
Careerverified
Per 9 Inningsverified
34
0.45
Jeremy Affeldt
Career
Per 9 Innings
0.74
0.74
Marino Pieretti
Careerverified
Per 9 Inningsverified
0.45
0.45
Jeremy Affeldt
Careerverified
Per 9 Inningsverified
0.1
0.1
Marino Pieretti
Career
Per 9 Innings
0.18
0.18
Jeremy Affeldt
Career
Per 9 Inningsverified
396
3.85
Marino Pieretti
Careerverified
Per 9 Innings
321
4.29
Jeremy Affeldt
Career
Per 9 Innings
41
0.4
Marino Pieretti
Careerverified
Per 9 Inningsverified
0
0
Jeremy Affeldt
Careerverified
Per 9 Inningsverified
3.85
3.85
Marino Pieretti
Career
Per 9 Innings
4.29
4.29
Jeremy Affeldt
Careerverified
Per 9 Inningsverified
720
7
Marino Pieretti
Career
Per 9 Innings
188
2.51
Jeremy Affeldt
Careerverified
Per 9 Inningsverified
7
7
Marino Pieretti
Career
Per 9 Innings
2.51
2.51
Jeremy Affeldt
Career
Per 9 Innings
0.93
0.93
Marino Pieretti
Careerverified
Per 9 Inningsverified
0.97
0.97
Jeremy Affeldt
Careerverified
Per 9 Inningsverified
1.205
1.205
Marino Pieretti
Career
Per 9 Innings
0.756
0.756
Jeremy Affeldt
Career
Per 9 Innings
55
0.53
Marino Pieretti
Careerverified
Per 9 Inningsverified
14
0.19
Jeremy Affeldt
Career
Per 9 Innings
42
0.41
Marino Pieretti
Careerverified
Per 9 Inningsverified
5
0.07
Jeremy Affeldt
Career
Per 9 Innings
9
0.09
Marino Pieretti
Careerverified
Per 9 Inningsverified
4
0.05
Jeremy Affeldt
Careerverified
Per 9 Innings
4034
39.21
Marino Pieretti
Career
Per 9 Inningsverified
3006
40.16
Jeremy Affeldt
Careerverified
Per 9 Inningsverified
162
1.57
Marino Pieretti
Career
Per 9 Innings
61
0.81
Jeremy Affeldt
Career
Per 9 Inningsverified
455
4.42
Marino Pieretti
Careerverified
Per 9 Innings
397
5.3
Jeremy Affeldt
Careerverified
Per 9 Inningsverified
4.42
4.42
Marino Pieretti
Career
Per 9 Innings
5.3
5.3
Jeremy Affeldt
Career
Per 9 Innings
42
0.41
Marino Pieretti
Careerverified
Per 9 Inningsverified
0
0
Jeremy Affeldt
Career
Per 9 Innings
25
0.24
Marino Pieretti
Careerverified
Per 9 Inningsverified
0
0
Jeremy Affeldt
Careerverified
Per 9 Inningsverified
102
0.99
Marino Pieretti
Career
Per 9 Innings
0
0
Jeremy Affeldt
Careerverified
Per 9 Inningsverified
1.404
1.404
Marino Pieretti
Career
Per 9 Innings
1.535
1.535
Jeremy Affeldt
Careerverified
Per 9 Innings
3529
34.3
Marino Pieretti
Career
Per 9 Inningsverified
2680
35.8
Jeremy Affeldt
Careerverified
Per 9 Inningsverified
0.59
0.59
Marino Pieretti
Career
Per 9 Innings
2.05
2.05
Jeremy Affeldt
Career
Per 9 Innings
0.303
0.303
Marino Pieretti
Careerverified
Per 9 Inningsverified
0.276
0.276
Jeremy Affeldt
Career
Per 9 Innings
39.21
39.21
Marino Pieretti
Careerverified
Per 9 Inningsverified
40.16
40.16

Fielding Stats for Jeremy Affeldt and Marino Pieretti

Jeremy Affeldt
Careerverified
Per 9 Inningsverified
14
14
Marino Pieretti
Career
Per 9 Innings
6
Jeremy Affeldt
Careerverified
Per 9 Inningsverified
774
7.52
Marino Pieretti
Career
Per 9 Innings
194
Jeremy Affeldt
Careerverified
Per 9 Inningsverified
42
0.41
Marino Pieretti
Career
Per 9 Innings
0
Jeremy Affeldt
Careerverified
Per 9 Inningsverified
2778
27
Marino Pieretti
Career
Per 9 Innings
0
Jeremy Affeldt
Careerverified
Per 9 Inningsverified
926
9
Marino Pieretti
Career
Per 9 Innings
0
Jeremy Affeldt
Career
Per 9 Inningsverified
45
0.44
Marino Pieretti
Career
Per 9 Innings
45
Jeremy Affeldt
Careerverified
Per 9 Inningsverified
184
1.79
Marino Pieretti
Career
Per 9 Innings
154
Jeremy Affeldt
Careerverified
Per 9 Innings
13
0.13
Marino Pieretti
Career
Per 9 Inningsverified
14
Jeremy Affeldt
Careerverified
Per 9 Inningsverified
242
2.35
Marino Pieretti
Career
Per 9 Innings
213
Jeremy Affeldt
Careerverified
Per 9 Inningsverified
229
2.23
Marino Pieretti
Career
Per 9 Innings
199
Jeremy Affeldt
Careerverified
Per 9 Inningsverified
94.63
94.63
Marino Pieretti
Career
Per 9 Innings
93.43
Jeremy Affeldt
Career
Per 9 Inningsverified
0.296
0.296
Marino Pieretti
Careerverified
Per 9 Innings
1.026
Jeremy Affeldt
Careerverified
Per 9 Inningsverified
5.43
5.43
Marino Pieretti
Career
Per 9 Innings
0
Jeremy Affeldt
Careerverified
Per 9 Inningsverified
13
0.13
Marino Pieretti
Career
Per 9 Innings
5
Jeremy Affeldt
Career
Per 9 Innings
0
0
Marino Pieretti
Career
Per 9 Innings
0
Jeremy Affeldt
Career
Per 9 Innings
0
0
Marino Pieretti
Career
Per 9 Innings
0
Jeremy Affeldt
Career
Per 9 Innings
0
0
Marino Pieretti
Career
Per 9 Innings
0
Jeremy Affeldt
Career
Per 9 Innings
0
0
Marino Pieretti
Career
Per 9 Innings
0

Hitting Stats for Jeremy Affeldt and Marino Pieretti

Jeremy Affeldt
Careerverified
Per 600 PAverified
14
14
Marino Pieretti
Career
Per 600 PA
6
6
Jeremy Affeldt
Careerverified
Per 600 PAverified
774
24442.11
Marino Pieretti
Career
Per 600 PA
220
586.67
Jeremy Affeldt
Career
Per 600 PA
19
600
Marino Pieretti
Careerverified
Per 600 PA
225
600
Jeremy Affeldt
Career
Per 600 PA
17
536.84
Marino Pieretti
Careerverified
Per 600 PAverified
207
552
Jeremy Affeldt
Career
Per 600 PA
0.177
0.177
Marino Pieretti
Careerverified
Per 600 PAverified
0.217
0.217
Jeremy Affeldt
Career
Per 600 PA
0.474
0.474
Marino Pieretti
Careerverified
Per 600 PAverified
0.524
0.524
Jeremy Affeldt
Career
Per 600 PA
3
94.74
Marino Pieretti
Careerverified
Per 600 PAverified
45
120
Jeremy Affeldt
Career
Per 600 PA
3
94.74
Marino Pieretti
Careerverified
Per 600 PAverified
41
109.33
Jeremy Affeldt
Career
Per 600 PA
0
0
Marino Pieretti
Careerverified
Per 600 PAverified
3
8
Jeremy Affeldt
Career
Per 600 PA
0
0
Marino Pieretti
Careerverified
Per 600 PAverified
1
2.67
Jeremy Affeldt
Career
Per 600 PA
0
0
Marino Pieretti
Career
Per 600 PA
0
0
Jeremy Affeldt
Career
Per 600 PA
0
0
Marino Pieretti
Careerverified
Per 600 PAverified
4
10.67
Jeremy Affeldt
Career
Per 600 PA
0
0
Marino Pieretti
Careerverified
Per 600 PAverified
0.089
0.089
Jeremy Affeldt
Career
Per 600 PA
0
0
Marino Pieretti
Career
Per 600 PA
0
0
Jeremy Affeldt
Career
Per 600 PA
0
0
Marino Pieretti
Career
Per 600 PA
0
0
Jeremy Affeldt
Career
Per 600 PA
0.85
26.78
Marino Pieretti
Careerverified
Per 600 PAverified
11.07
29.53
Jeremy Affeldt
Career
Per 600 PA
3
94.74
Marino Pieretti
Careerverified
Per 600 PAverified
50
133.33
Jeremy Affeldt
Career
Per 600 PAverified
5
157.89
Marino Pieretti
Careerverified
Per 600 PA
54
144
Jeremy Affeldt
Careerverified
Per 600 PAverified
0.263
0.263
Marino Pieretti
Career
Per 600 PA
0.25
0.25
Jeremy Affeldt
Career
Per 600 PA
0.177
0.177
Marino Pieretti
Careerverified
Per 600 PAverified
0.242
0.242
Jeremy Affeldt
Career
Per 600 PA
0.44
0.44
Marino Pieretti
Careerverified
Per 600 PAverified
0.492
0.492
Jeremy Affeldt
Career
Per 600 PA
0
0
Marino Pieretti
Careerverified
Per 600 PAverified
0.024
0.024
Jeremy Affeldt
Career
Per 600 PA
0.163
0.163
Marino Pieretti
Careerverified
Per 600 PAverified
0.173
0.173
Jeremy Affeldt
Career
Per 600 PA
0.357
0.357
Marino Pieretti
Career
Per 600 PA
0.357
0.357
Jeremy Affeldt
Careerverified
Per 600 PAverified
0.273
0.273
Marino Pieretti
Career
Per 600 PA
0.25
0.25
Jeremy Affeldt
Career
Per 600 PA
0
0
Marino Pieretti
Careerverified
Per 600 PAverified
20
53.33
Jeremy Affeldt
Career
Per 600 PAverified
2
63.16
Marino Pieretti
Careerverified
Per 600 PA
18
48
Jeremy Affeldt
Career
Per 600 PA
2
63.16
Marino Pieretti
Careerverified
Per 600 PAverified
38
101.33
Jeremy Affeldt
Career
Per 600 PA
0.98
30.85
Marino Pieretti
Careerverified
Per 600 PAverified
12.6
33.61
Jeremy Affeldt
Career
Per 600 PA
0
0
Marino Pieretti
Careerverified
Per 600 PAverified
1
2.67
Jeremy Affeldt
Career
Per 600 PAverified
2
63.16
Marino Pieretti
Careerverified
Per 600 PA
8
21.33
Jeremy Affeldt
Career
Per 600 PA
0
0
Marino Pieretti
Career
Per 600 PA
0
0
Jeremy Affeldt
Careerverified
Per 600 PA
6
189.47
Marino Pieretti
Career
Per 600 PAverified
27
72
Jeremy Affeldt
Career
Per 600 PA
3.17
3.17
Marino Pieretti
Careerverified
Per 600 PAverified
8.33
8.33
Jeremy Affeldt
Careerverified
Per 600 PAverified
0.33
0.33
Marino Pieretti
Career
Per 600 PA
0.3
0.3
Jeremy Affeldt
Career
Per 600 PA
0
0
Marino Pieretti
Careerverified
Per 600 PAverified
9
24
Jeremy Affeldt
Career
Per 600 PA
0
0
Marino Pieretti
Career
Per 600 PA
0
0
Jeremy Affeldt
Careerverified
Per 600 PAverified
0
0
Marino Pieretti
Career
Per 600 PA
5
13.33
Jeremy Affeldt
Career
Per 600 PA
0
0
Marino Pieretti
Careerverified
Per 600 PAverified
1
2.67
Jeremy Affeldt
Career
Per 600 PA
0
0
Marino Pieretti
Careerverified
Per 600 PAverified
1
2.67
Jeremy Affeldt
Career
Per 600 PA
0
0
Marino Pieretti
Careerverified
Per 600 PAverified
2
5.33
Jeremy Affeldt
Career
Per 600 PA
Marino Pieretti
Careerverified
Per 600 PAverified
50
50