Mark Leiter vs. Aurelio Lopez — Career Comparison

Mark Leiter
Baby BoomersIllinoisThrows RightBats RightNorth AmericaDetroit TigersAmerican LeagueStarting Pitcher
Aurelio Lopez
Baby BoomersMexicoThrows RightBats RightNorth AmericaDetroit TigersAmerican LeagueRelief PitcherAll-Star

Mark Leiter built a career as a starting pitcher and Aurelio Lopez as a reliever — different jobs with different demands — but on the metrics that apply to both, a comparison is still worth making. Mark Leiter led in home run suppression (HR9+ 80 vs 68), walk avoidance (BB%+ 105 vs 98), and skill-based run prevention (DICE+ 93 vs 87). Aurelio Lopez held the edge in run prevention (ERA+ 102 vs 92). Role difference aside, Mark Leiter holds a clear edge on every meaningful shared measure.

Pitching Stats for Mark Leiter and Aurelio Lopez

Mark Leiter
Career
Per 9 Innings
11
11
Aurelio Lopez
Career
Per 9 Innings
11
11
Mark Leiter
Career
Per 9 Innings
335
2.55
Aurelio Lopez
Careerverified
Per 9 Inningsverified
459
4.54
Mark Leiter
Careerverified
Per 9 Inningsverified
149
1.13
Aurelio Lopez
Career
Per 9 Innings
9
0.09
Mark Leiter
Careerverified
Per 9 Innings
65
0.49
Aurelio Lopez
Career
Per 9 Inningsverified
62
0.61
Mark Leiter
Career
Per 9 Innings
73
0.55
Aurelio Lopez
Careerverified
Per 9 Inningsverified
36
0.36
Mark Leiter
Career
Per 9 Innings
47.1
47.1
Aurelio Lopez
Careerverified
Per 9 Inningsverified
63.27
63.27
Mark Leiter
Careerverified
Per 9 Inningsverified
44.48
44.48
Aurelio Lopez
Career
Per 9 Innings
1.96
1.96
Mark Leiter
Careerverified
Per 9 Inningsverified
15
0.11
Aurelio Lopez
Career
Per 9 Innings
0
0
Mark Leiter
Careerverified
Per 9 Inningsverified
1
0.01
Aurelio Lopez
Career
Per 9 Innings
0
0
Mark Leiter
Career
Per 9 Innings
26
0.2
Aurelio Lopez
Careerverified
Per 9 Inningsverified
93
0.92
Mark Leiter
Career
Per 9 Innings
602
4.57
Aurelio Lopez
Careerverified
Per 9 Inningsverified
360
3.56
Mark Leiter
Career
Per 9 Innings
4.57
4.57
Aurelio Lopez
Careerverified
Per 9 Inningsverified
3.56
3.56
Mark Leiter
Career
Per 9 Innings
4.41
4.41
Aurelio Lopez
Careerverified
Per 9 Inningsverified
3.42
3.42
Mark Leiter
Career
Per 9 Innings
4.46
4.46
Aurelio Lopez
Careerverified
Per 9 Inningsverified
4.32
4.32
Mark Leiter
Career
Per 9 Innings
0.265
0.265
Aurelio Lopez
Careerverified
Per 9 Inningsverified
0.235
0.235
Mark Leiter
Careerverified
Per 9 Innings
3553
27
Aurelio Lopez
Career
Per 9 Innings
2730
27
Mark Leiter
Careerverified
Per 9 Innings
1184.1
9
Aurelio Lopez
Career
Per 9 Innings
910
9
Mark Leiter
Career
Per 9 Innings
1205
9.16
Aurelio Lopez
Careerverified
Per 9 Inningsverified
785
7.76
Mark Leiter
Career
Per 9 Innings
9.16
9.16
Aurelio Lopez
Careerverified
Per 9 Inningsverified
7.76
7.76
Mark Leiter
Career
Per 9 Innings
155
1.18
Aurelio Lopez
Careerverified
Per 9 Inningsverified
102
1.01
Mark Leiter
Career
Per 9 Innings
1.18
1.18
Aurelio Lopez
Careerverified
Per 9 Inningsverified
1.01
1.01
Mark Leiter
Career
Per 9 Innings
0.46
0.46
Aurelio Lopez
Careerverified
Per 9 Inningsverified
0.22
0.22
Mark Leiter
Career
Per 9 Inningsverified
424
3.22
Aurelio Lopez
Careerverified
Per 9 Innings
367
3.63
Mark Leiter
Career
Per 9 Inningsverified
43
0.33
Aurelio Lopez
Careerverified
Per 9 Innings
39
0.39
Mark Leiter
Careerverified
Per 9 Inningsverified
3.22
3.22
Aurelio Lopez
Career
Per 9 Innings
3.63
3.63
Mark Leiter
Careerverified
Per 9 Inningsverified
892
6.78
Aurelio Lopez
Career
Per 9 Innings
635
6.28
Mark Leiter
Careerverified
Per 9 Inningsverified
6.78
6.78
Aurelio Lopez
Career
Per 9 Innings
6.28
6.28
Mark Leiter
Careerverified
Per 9 Inningsverified
2.66
2.66
Aurelio Lopez
Career
Per 9 Innings
1.38
1.38
Mark Leiter
Careerverified
Per 9 Inningsverified
1.111
1.111
Aurelio Lopez
Career
Per 9 Innings
1.101
1.101
Mark Leiter
Career
Per 9 Innings
46
0.35
Aurelio Lopez
Careerverified
Per 9 Inningsverified
34
0.34
Mark Leiter
Career
Per 9 Innings
75
0.57
Aurelio Lopez
Careerverified
Per 9 Inningsverified
15
0.15
Mark Leiter
Career
Per 9 Innings
9
0.07
Aurelio Lopez
Careerverified
Per 9 Inningsverified
4
0.04
Mark Leiter
Careerverified
Per 9 Inningsverified
5154
39.17
Aurelio Lopez
Career
Per 9 Innings
3818
37.76
Mark Leiter
Career
Per 9 Innings
88
0.67
Aurelio Lopez
Careerverified
Per 9 Inningsverified
281
2.78
Mark Leiter
Career
Per 9 Innings
664
5.05
Aurelio Lopez
Careerverified
Per 9 Inningsverified
392
3.88
Mark Leiter
Career
Per 9 Innings
5.05
5.05
Aurelio Lopez
Careerverified
Per 9 Inningsverified
3.88
3.88
Mark Leiter
Career
Per 9 Innings
59
0.45
Aurelio Lopez
Careerverified
Per 9 Innings
45
0.45
Mark Leiter
Career
Per 9 Inningsverified
48
0.36
Aurelio Lopez
Careerverified
Per 9 Innings
43
0.43
Mark Leiter
Careerverified
Per 9 Inningsverified
76
0.58
Aurelio Lopez
Career
Per 9 Innings
49
0.48
Mark Leiter
Career
Per 9 Innings
1.376
1.376
Aurelio Lopez
Careerverified
Per 9 Inningsverified
1.266
1.266
Mark Leiter
Careerverified
Per 9 Inningsverified
4548
34.56
Aurelio Lopez
Career
Per 9 Innings
3348
33.11
Mark Leiter
Career
Per 9 Innings
1.98
1.98
Aurelio Lopez
Careerverified
Per 9 Inningsverified
0.85
0.85
Mark Leiter
Career
Per 9 Innings
0.3
0.3
Aurelio Lopez
Careerverified
Per 9 Inningsverified
0.262
0.262
Mark Leiter
Careerverified
Per 9 Inningsverified
39.17
39.17
Aurelio Lopez
Career
Per 9 Innings
37.76
37.76

Fielding Stats for Mark Leiter and Aurelio Lopez

Mark Leiter
Career
Per 9 Innings
11
11
Aurelio Lopez
Career
Per 9 Innings
11
11
Mark Leiter
Career
Per 9 Innings
335
2.55
Aurelio Lopez
Careerverified
Per 9 Inningsverified
459
4.54
Mark Leiter
Careerverified
Per 9 Inningsverified
149
1.13
Aurelio Lopez
Career
Per 9 Innings
9
0.09
Mark Leiter
Careerverified
Per 9 Innings
3553
27
Aurelio Lopez
Career
Per 9 Innings
2730
27
Mark Leiter
Careerverified
Per 9 Innings
1184.1
9
Aurelio Lopez
Career
Per 9 Innings
910
9
Mark Leiter
Careerverified
Per 9 Inningsverified
62
0.47
Aurelio Lopez
Career
Per 9 Innings
37
0.37
Mark Leiter
Careerverified
Per 9 Inningsverified
156
1.19
Aurelio Lopez
Career
Per 9 Innings
97
0.96
Mark Leiter
Career
Per 9 Inningsverified
15
0.11
Aurelio Lopez
Careerverified
Per 9 Innings
12
0.12
Mark Leiter
Careerverified
Per 9 Inningsverified
233
1.77
Aurelio Lopez
Career
Per 9 Innings
146
1.44
Mark Leiter
Careerverified
Per 9 Inningsverified
218
1.66
Aurelio Lopez
Career
Per 9 Innings
134
1.33
Mark Leiter
Careerverified
Per 9 Inningsverified
93.56
93.56
Aurelio Lopez
Career
Per 9 Innings
91.78
91.78
Mark Leiter
Careerverified
Per 9 Inningsverified
0.651
0.651
Aurelio Lopez
Career
Per 9 Innings
0.292
0.292
Mark Leiter
Careerverified
Per 9 Inningsverified
44.48
44.48
Aurelio Lopez
Career
Per 9 Innings
1.96
1.96
Mark Leiter
Careerverified
Per 9 Inningsverified
13
0.1
Aurelio Lopez
Career
Per 9 Innings
6
0.06
Mark Leiter
Career
Per 9 Innings
0
0
Aurelio Lopez
Career
Per 9 Innings
0
0
Mark Leiter
Career
Per 9 Innings
0
0
Aurelio Lopez
Career
Per 9 Innings
0
0
Mark Leiter
Career
Per 9 Innings
0
0
Aurelio Lopez
Career
Per 9 Innings
0
0
Mark Leiter
Career
Per 9 Innings
0
0
Aurelio Lopez
Career
Per 9 Innings
0
0

Hitting Stats for Mark Leiter and Aurelio Lopez

Mark Leiter
Career
Per 600 PA
11
11
Aurelio Lopez
Career
Per 600 PA
11
11
Mark Leiter
Career
Per 600 PA
335
893.33
Aurelio Lopez
Careerverified
Per 600 PAverified
459
9835.71
Mark Leiter
Careerverified
Per 600 PA
225
600
Aurelio Lopez
Career
Per 600 PA
28
600
Mark Leiter
Careerverified
Per 600 PA
188
501.33
Aurelio Lopez
Career
Per 600 PAverified
24
514.29
Mark Leiter
Career
Per 600 PA
0.112
0.112
Aurelio Lopez
Careerverified
Per 600 PAverified
0.125
0.125
Mark Leiter
Careerverified
Per 600 PAverified
0.376
0.376
Aurelio Lopez
Career
Per 600 PA
0.357
0.357
Mark Leiter
Careerverified
Per 600 PA
21
56
Aurelio Lopez
Career
Per 600 PAverified
3
64.29
Mark Leiter
Careerverified
Per 600 PA
20
53.33
Aurelio Lopez
Career
Per 600 PAverified
3
64.29
Mark Leiter
Careerverified
Per 600 PAverified
1
2.67
Aurelio Lopez
Career
Per 600 PA
0
0
Mark Leiter
Career
Per 600 PA
0
0
Aurelio Lopez
Career
Per 600 PA
0
0
Mark Leiter
Career
Per 600 PA
0
0
Aurelio Lopez
Career
Per 600 PA
0
0
Mark Leiter
Careerverified
Per 600 PAverified
1
2.67
Aurelio Lopez
Career
Per 600 PA
0
0
Mark Leiter
Careerverified
Per 600 PAverified
0.048
0.048
Aurelio Lopez
Career
Per 600 PA
0
0
Mark Leiter
Career
Per 600 PA
0
0
Aurelio Lopez
Career
Per 600 PA
0
0
Mark Leiter
Career
Per 600 PA
0
0
Aurelio Lopez
Career
Per 600 PA
0
0
Mark Leiter
Careerverified
Per 600 PAverified
2.88
7.68
Aurelio Lopez
Career
Per 600 PA
0.34
7.18
Mark Leiter
Careerverified
Per 600 PA
22
58.67
Aurelio Lopez
Career
Per 600 PAverified
3
64.29
Mark Leiter
Careerverified
Per 600 PAverified
30
80
Aurelio Lopez
Career
Per 600 PA
3
64.29
Mark Leiter
Careerverified
Per 600 PAverified
0.152
0.152
Aurelio Lopez
Career
Per 600 PA
0.125
0.125
Mark Leiter
Career
Per 600 PA
0.117
0.117
Aurelio Lopez
Careerverified
Per 600 PAverified
0.125
0.125
Mark Leiter
Careerverified
Per 600 PAverified
0.269
0.269
Aurelio Lopez
Career
Per 600 PA
0.25
0.25
Mark Leiter
Careerverified
Per 600 PAverified
0.005
0.005
Aurelio Lopez
Career
Per 600 PA
0
0
Mark Leiter
Careerverified
Per 600 PAverified
0.098
0.098
Aurelio Lopez
Career
Per 600 PA
0.088
0.088
Mark Leiter
Careerverified
Per 600 PAverified
0.182
0.182
Aurelio Lopez
Career
Per 600 PA
0.143
0.143
Mark Leiter
Career
Per 600 PA
0.244
0.244
Aurelio Lopez
Careerverified
Per 600 PAverified
0.273
0.273
Mark Leiter
Careerverified
Per 600 PAverified
8
21.33
Aurelio Lopez
Career
Per 600 PA
0
0
Mark Leiter
Careerverified
Per 600 PAverified
14
37.33
Aurelio Lopez
Career
Per 600 PA
0
0
Mark Leiter
Careerverified
Per 600 PAverified
22
58.67
Aurelio Lopez
Career
Per 600 PA
0
0
Mark Leiter
Career
Per 600 PAverified
-2.58
-6.88
Aurelio Lopez
Careerverified
Per 600 PA
-0.35
-7.54
Mark Leiter
Career
Per 600 PA
0
0
Aurelio Lopez
Career
Per 600 PA
0
0
Mark Leiter
Careerverified
Per 600 PAverified
9
24
Aurelio Lopez
Career
Per 600 PA
0
0
Mark Leiter
Career
Per 600 PA
0
0
Aurelio Lopez
Career
Per 600 PA
0
0
Mark Leiter
Career
Per 600 PAverified
102
272
Aurelio Lopez
Careerverified
Per 600 PA
13
278.57
Mark Leiter
Careerverified
Per 600 PAverified
2.21
2.21
Aurelio Lopez
Career
Per 600 PA
2.15
2.15
Mark Leiter
Careerverified
Per 600 PAverified
0.09
0.09
Aurelio Lopez
Career
Per 600 PA
0
0
Mark Leiter
Careerverified
Per 600 PA
28
74.67
Aurelio Lopez
Career
Per 600 PAverified
4
85.71
Mark Leiter
Career
Per 600 PA
0
0
Aurelio Lopez
Career
Per 600 PA
0
0
Mark Leiter
Career
Per 600 PA
3
8
Aurelio Lopez
Careerverified
Per 600 PAverified
0
0
Mark Leiter
Career
Per 600 PA
0
0
Aurelio Lopez
Career
Per 600 PA
0
0
Mark Leiter
Career
Per 600 PA
0
0
Aurelio Lopez
Career
Per 600 PA
0
0
Mark Leiter
Career
Per 600 PA
0
0
Aurelio Lopez
Career
Per 600 PA
0
0
Mark Leiter
Career
Per 600 PA
Aurelio Lopez
Career
Per 600 PA