Jeremy Affeldt vs. Robert Lacy — Career Comparison

Jeremy Affeldt
Gen XArizonaThrows LeftBats LeftNorth AmericaSan Francisco GiantsNational LeagueRelief Pitcher
Robert Lacy
Greatest GenerationPennsylvaniaThrows LeftNorth AmericaNewark DodgersNegro National League IIStarting Pitcher

Robert Lacy 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 6.56 and 1.843 for Robert Lacy. 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 Robert Lacy

Jeremy Affeldt
Careerverified
Per 9 Inningsverified
14
14
Robert Lacy
Career
Per 9 Innings
2
2
Jeremy Affeldt
Careerverified
Per 9 Inningsverified
774
7.52
Robert Lacy
Career
Per 9 Innings
5
1.93
Jeremy Affeldt
Careerverified
Per 9 Innings
42
0.41
Robert Lacy
Career
Per 9 Inningsverified
2
0.77
Jeremy Affeldt
Careerverified
Per 9 Inningsverified
43
0.42
Robert Lacy
Career
Per 9 Innings
0
0
Jeremy Affeldt
Career
Per 9 Inningsverified
46
0.45
Robert Lacy
Careerverified
Per 9 Innings
2
0.77
Jeremy Affeldt
Careerverified
Per 9 Inningsverified
48.31
48.31
Robert Lacy
Career
Per 9 Innings
0
0
Jeremy Affeldt
Career
Per 9 Innings
5.43
5.43
Robert Lacy
Careerverified
Per 9 Inningsverified
40
40
Jeremy Affeldt
Career
Per 9 Innings
0
0
Robert Lacy
Careerverified
Per 9 Inningsverified
1
0.39
Jeremy Affeldt
Career
Per 9 Innings
0
0
Robert Lacy
Career
Per 9 Innings
0
0
Jeremy Affeldt
Careerverified
Per 9 Inningsverified
28
0.27
Robert Lacy
Career
Per 9 Innings
0
0
Jeremy Affeldt
Career
Per 9 Inningsverified
408
3.97
Robert Lacy
Careerverified
Per 9 Innings
17
6.56
Jeremy Affeldt
Careerverified
Per 9 Inningsverified
3.97
3.97
Robert Lacy
Career
Per 9 Innings
6.56
6.56
Jeremy Affeldt
Careerverified
Per 9 Inningsverified
4.02
4.02
Robert Lacy
Career
Per 9 Innings
5.79
5.79
Jeremy Affeldt
Careerverified
Per 9 Inningsverified
3.93
3.93
Robert Lacy
Career
Per 9 Innings
4.37
4.37
Jeremy Affeldt
Careerverified
Per 9 Inningsverified
0.256
0.256
Robert Lacy
Career
Per 9 Innings
0.316
0.316
Jeremy Affeldt
Careerverified
Per 9 Innings
2778
27
Robert Lacy
Career
Per 9 Innings
70
27
Jeremy Affeldt
Careerverified
Per 9 Innings
926
9
Robert Lacy
Career
Per 9 Innings
23.1
9
Jeremy Affeldt
Career
Per 9 Inningsverified
904
8.79
Robert Lacy
Careerverified
Per 9 Innings
30
11.57
Jeremy Affeldt
Careerverified
Per 9 Inningsverified
8.79
8.79
Robert Lacy
Career
Per 9 Innings
11.57
11.57
Jeremy Affeldt
Career
Per 9 Innings
76
0.74
Robert Lacy
Careerverified
Per 9 Inningsverified
1
0.39
Jeremy Affeldt
Career
Per 9 Innings
0.74
0.74
Robert Lacy
Careerverified
Per 9 Inningsverified
0.39
0.39
Jeremy Affeldt
Careerverified
Per 9 Inningsverified
0.1
0.1
Robert Lacy
Career
Per 9 Innings
0.2
0.2
Jeremy Affeldt
Career
Per 9 Inningsverified
396
3.85
Robert Lacy
Careerverified
Per 9 Innings
13
5.01
Jeremy Affeldt
Career
Per 9 Innings
41
0.4
Robert Lacy
Careerverified
Per 9 Inningsverified
0
0
Jeremy Affeldt
Careerverified
Per 9 Inningsverified
3.85
3.85
Robert Lacy
Career
Per 9 Innings
5.01
5.01
Jeremy Affeldt
Careerverified
Per 9 Inningsverified
720
7
Robert Lacy
Career
Per 9 Innings
10
3.86
Jeremy Affeldt
Careerverified
Per 9 Inningsverified
7
7
Robert Lacy
Career
Per 9 Innings
3.86
3.86
Jeremy Affeldt
Career
Per 9 Innings
0.93
0.93
Robert Lacy
Careerverified
Per 9 Inningsverified
2
2
Jeremy Affeldt
Careerverified
Per 9 Inningsverified
1.205
1.205
Robert Lacy
Career
Per 9 Innings
0.986
0.986
Jeremy Affeldt
Career
Per 9 Innings
55
0.53
Robert Lacy
Careerverified
Per 9 Inningsverified
1
0.39
Jeremy Affeldt
Career
Per 9 Innings
42
0.41
Robert Lacy
Careerverified
Per 9 Inningsverified
0
0
Jeremy Affeldt
Career
Per 9 Innings
9
0.09
Robert Lacy
Careerverified
Per 9 Inningsverified
0
0
Jeremy Affeldt
Careerverified
Per 9 Innings
4034
39.21
Robert Lacy
Career
Per 9 Inningsverified
113
43.59
Jeremy Affeldt
Careerverified
Per 9 Inningsverified
162
1.57
Robert Lacy
Career
Per 9 Innings
1
0.39
Jeremy Affeldt
Career
Per 9 Inningsverified
455
4.42
Robert Lacy
Careerverified
Per 9 Innings
23
8.87
Jeremy Affeldt
Careerverified
Per 9 Inningsverified
4.42
4.42
Robert Lacy
Career
Per 9 Innings
8.87
8.87
Jeremy Affeldt
Career
Per 9 Inningsverified
42
0.41
Robert Lacy
Careerverified
Per 9 Innings
5
1.93
Jeremy Affeldt
Career
Per 9 Innings
25
0.24
Robert Lacy
Careerverified
Per 9 Inningsverified
0
0
Jeremy Affeldt
Careerverified
Per 9 Inningsverified
102
0.99
Robert Lacy
Career
Per 9 Innings
2
0.77
Jeremy Affeldt
Careerverified
Per 9 Inningsverified
1.404
1.404
Robert Lacy
Career
Per 9 Innings
1.843
1.843
Jeremy Affeldt
Careerverified
Per 9 Innings
3529
34.3
Robert Lacy
Career
Per 9 Inningsverified
95
36.64
Jeremy Affeldt
Careerverified
Per 9 Inningsverified
0.59
0.59
Robert Lacy
Career
Per 9 Innings
4.6
4.6
Jeremy Affeldt
Careerverified
Per 9 Inningsverified
0.303
0.303
Robert Lacy
Career
Per 9 Innings
0.345
0.345
Jeremy Affeldt
Career
Per 9 Innings
39.21
39.21
Robert Lacy
Careerverified
Per 9 Inningsverified
43.59
43.59

Fielding Stats for Jeremy Affeldt and Robert Lacy

Jeremy Affeldt
Careerverified
Per 9 Inningsverified
14
14
Robert Lacy
Career
Per 9 Innings
2
2
Jeremy Affeldt
Careerverified
Per 9 Inningsverified
774
7.52
Robert Lacy
Career
Per 9 Innings
5
1.93
Jeremy Affeldt
Careerverified
Per 9 Innings
42
0.41
Robert Lacy
Career
Per 9 Inningsverified
2
0.77
Jeremy Affeldt
Careerverified
Per 9 Innings
2778
27
Robert Lacy
Career
Per 9 Innings
70
27
Jeremy Affeldt
Careerverified
Per 9 Innings
926
9
Robert Lacy
Career
Per 9 Innings
23.1
9
Jeremy Affeldt
Careerverified
Per 9 Inningsverified
45
0.44
Robert Lacy
Career
Per 9 Innings
0
0
Jeremy Affeldt
Careerverified
Per 9 Innings
184
1.79
Robert Lacy
Career
Per 9 Inningsverified
9
3.47
Jeremy Affeldt
Career
Per 9 Innings
13
0.13
Robert Lacy
Careerverified
Per 9 Inningsverified
0
0
Jeremy Affeldt
Careerverified
Per 9 Innings
242
2.35
Robert Lacy
Career
Per 9 Inningsverified
9
3.47
Jeremy Affeldt
Careerverified
Per 9 Innings
229
2.23
Robert Lacy
Career
Per 9 Inningsverified
9
3.47
Jeremy Affeldt
Career
Per 9 Innings
94.63
94.63
Robert Lacy
Careerverified
Per 9 Inningsverified
100
100
Jeremy Affeldt
Career
Per 9 Innings
0.296
0.296
Robert Lacy
Careerverified
Per 9 Inningsverified
1.8
1.8
Jeremy Affeldt
Career
Per 9 Innings
5.43
5.43
Robert Lacy
Careerverified
Per 9 Inningsverified
40
40
Jeremy Affeldt
Careerverified
Per 9 Inningsverified
13
0.13
Robert Lacy
Career
Per 9 Innings
0
0
Jeremy Affeldt
Career
Per 9 Innings
0
0
Robert Lacy
Career
Per 9 Innings
0
0
Jeremy Affeldt
Career
Per 9 Innings
0
0
Robert Lacy
Career
Per 9 Innings
0
0
Jeremy Affeldt
Career
Per 9 Innings
0
0
Robert Lacy
Career
Per 9 Innings
0
0
Jeremy Affeldt
Career
Per 9 Innings
0
0
Robert Lacy
Career
Per 9 Innings
0
0

Hitting Stats for Jeremy Affeldt and Robert Lacy

Jeremy Affeldt
Careerverified
Per 600 PAverified
14
14
Robert Lacy
Career
Per 600 PA
2
2
Jeremy Affeldt
Careerverified
Per 600 PAverified
774
24442.11
Robert Lacy
Career
Per 600 PA
5
272.73
Jeremy Affeldt
Careerverified
Per 600 PA
19
600
Robert Lacy
Career
Per 600 PA
11
600
Jeremy Affeldt
Careerverified
Per 600 PA
17
536.84
Robert Lacy
Career
Per 600 PAverified
10
545.45
Jeremy Affeldt
Careerverified
Per 600 PAverified
0.177
0.177
Robert Lacy
Career
Per 600 PA
0
0
Jeremy Affeldt
Careerverified
Per 600 PAverified
0.474
0.474
Robert Lacy
Career
Per 600 PA
0.136
0.136
Jeremy Affeldt
Careerverified
Per 600 PAverified
3
94.74
Robert Lacy
Career
Per 600 PA
0
0
Jeremy Affeldt
Careerverified
Per 600 PAverified
3
94.74
Robert Lacy
Career
Per 600 PA
0
0
Jeremy Affeldt
Career
Per 600 PA
0
0
Robert Lacy
Career
Per 600 PA
0
0
Jeremy Affeldt
Career
Per 600 PA
0
0
Robert Lacy
Career
Per 600 PA
0
0
Jeremy Affeldt
Career
Per 600 PA
0
0
Robert Lacy
Career
Per 600 PA
0
0
Jeremy Affeldt
Career
Per 600 PA
0
0
Robert Lacy
Career
Per 600 PA
0
0
Jeremy Affeldt
Career
Per 600 PA
0
0
Robert Lacy
Career
Per 600 PA
Jeremy Affeldt
Career
Per 600 PA
0
0
Robert Lacy
Career
Per 600 PA
0
0
Jeremy Affeldt
Career
Per 600 PA
0
0
Robert Lacy
Career
Per 600 PA
Jeremy Affeldt
Careerverified
Per 600 PAverified
0.85
26.78
Robert Lacy
Career
Per 600 PA
0.01
0.59
Jeremy Affeldt
Careerverified
Per 600 PAverified
3
94.74
Robert Lacy
Career
Per 600 PA
0
0
Jeremy Affeldt
Careerverified
Per 600 PAverified
5
157.89
Robert Lacy
Career
Per 600 PA
1
54.55
Jeremy Affeldt
Careerverified
Per 600 PAverified
0.263
0.263
Robert Lacy
Career
Per 600 PA
0.091
0.091
Jeremy Affeldt
Careerverified
Per 600 PAverified
0.177
0.177
Robert Lacy
Career
Per 600 PA
0
0
Jeremy Affeldt
Careerverified
Per 600 PAverified
0.44
0.44
Robert Lacy
Career
Per 600 PA
0.091
0.091
Jeremy Affeldt
Career
Per 600 PA
0
0
Robert Lacy
Career
Per 600 PA
0
0
Jeremy Affeldt
Careerverified
Per 600 PAverified
0.163
0.163
Robert Lacy
Career
Per 600 PA
0.041
0.041
Jeremy Affeldt
Careerverified
Per 600 PAverified
0.357
0.357
Robert Lacy
Career
Per 600 PA
0.1
0.1
Jeremy Affeldt
Careerverified
Per 600 PAverified
0.273
0.273
Robert Lacy
Career
Per 600 PA
0
0
Jeremy Affeldt
Career
Per 600 PA
0
0
Robert Lacy
Career
Per 600 PA
0
0
Jeremy Affeldt
Careerverified
Per 600 PAverified
2
63.16
Robert Lacy
Career
Per 600 PA
0
0
Jeremy Affeldt
Careerverified
Per 600 PAverified
2
63.16
Robert Lacy
Career
Per 600 PA
0
0
Jeremy Affeldt
Careerverified
Per 600 PAverified
0.98
30.85
Robert Lacy
Career
Per 600 PA
-0.71
-38.65
Jeremy Affeldt
Career
Per 600 PA
0
0
Robert Lacy
Career
Per 600 PA
0
0
Jeremy Affeldt
Careerverified
Per 600 PAverified
2
63.16
Robert Lacy
Career
Per 600 PA
1
54.55
Jeremy Affeldt
Career
Per 600 PA
0
0
Robert Lacy
Career
Per 600 PA
0
0
Jeremy Affeldt
Career
Per 600 PA
6
189.47
Robert Lacy
Careerverified
Per 600 PAverified
2
109.09
Jeremy Affeldt
Career
Per 600 PA
3.17
3.17
Robert Lacy
Careerverified
Per 600 PAverified
5.5
5.5
Jeremy Affeldt
Career
Per 600 PA
0.33
0.33
Robert Lacy
Careerverified
Per 600 PAverified
0.5
0.5
Jeremy Affeldt
Career
Per 600 PA
0
0
Robert Lacy
Career
Per 600 PA
0
0
Jeremy Affeldt
Career
Per 600 PA
0
0
Robert Lacy
Career
Per 600 PA
0
0
Jeremy Affeldt
Career
Per 600 PA
0
0
Robert Lacy
Career
Per 600 PA
0
0
Jeremy Affeldt
Career
Per 600 PA
0
0
Robert Lacy
Career
Per 600 PA
0
0
Jeremy Affeldt
Career
Per 600 PA
0
0
Robert Lacy
Career
Per 600 PA
0
0
Jeremy Affeldt
Career
Per 600 PA
0
0
Robert Lacy
Career
Per 600 PA
0
0
Jeremy Affeldt
Career
Per 600 PA
Robert Lacy
Career
Per 600 PA