Mark Leiter Jr. vs. Sidney Williams — Career Comparison

Mark Leiter Jr.
MillenialFloridaThrows RightBats RightNorth AmericaNew York YankeesAmerican LeagueRelief Pitcher
Sidney Williams
Greatest GenerationGeorgiaThrows RightNorth AmericaNewark EaglesNegro National League IIStarting Pitcher

Sidney Williams built a career as a starting pitcher and Mark Leiter Jr. as a reliever — different jobs with different demands — but on the metrics that apply to both, a comparison is still worth making. Sidney Williams posted stronger surface numbers — ERA 4.28 and WHIP 1.610 compared to 4.6 and 1.351 for Mark Leiter Jr.. By the career numbers, Sidney Williams had the better of this cross-role comparison — though era context would sharpen the verdict.

Pitching Stats for Mark Leiter Jr. and Sidney Williams

Mark Leiter Jr.
Careerverified
Per 9 Inningsverified
6
6
Sidney Williams
Career
Per 9 Innings
2
2
Mark Leiter Jr.
Careerverified
Per 9 Inningsverified
270
6.9
Sidney Williams
Career
Per 9 Innings
6
1.98
Mark Leiter Jr.
Careerverified
Per 9 Innings
15
0.38
Sidney Williams
Career
Per 9 Inningsverified
2
0.66
Mark Leiter Jr.
Careerverified
Per 9 Inningsverified
16
0.41
Sidney Williams
Career
Per 9 Innings
1
0.33
Mark Leiter Jr.
Career
Per 9 Innings
29
0.74
Sidney Williams
Careerverified
Per 9 Inningsverified
1
0.33
Mark Leiter Jr.
Career
Per 9 Innings
35.56
35.56
Sidney Williams
Careerverified
Per 9 Inningsverified
50
50
Mark Leiter Jr.
Career
Per 9 Innings
5.56
5.56
Sidney Williams
Careerverified
Per 9 Inningsverified
33.33
33.33
Mark Leiter Jr.
Career
Per 9 Innings
0
0
Sidney Williams
Careerverified
Per 9 Inningsverified
2
0.66
Mark Leiter Jr.
Career
Per 9 Innings
0
0
Sidney Williams
Career
Per 9 Innings
0
0
Mark Leiter Jr.
Careerverified
Per 9 Inningsverified
9
0.23
Sidney Williams
Career
Per 9 Innings
0
0
Mark Leiter Jr.
Career
Per 9 Innings
180
4.6
Sidney Williams
Careerverified
Per 9 Inningsverified
13
4.28
Mark Leiter Jr.
Career
Per 9 Innings
4.6
4.6
Sidney Williams
Careerverified
Per 9 Inningsverified
4.28
4.28
Mark Leiter Jr.
Careerverified
Per 9 Inningsverified
4.37
4.37
Sidney Williams
Career
Per 9 Innings
4.5
4.5
Mark Leiter Jr.
Careerverified
Per 9 Inningsverified
4.16
4.16
Sidney Williams
Career
Per 9 Innings
4.46
4.46
Mark Leiter Jr.
Careerverified
Per 9 Inningsverified
0.246
0.246
Sidney Williams
Career
Per 9 Innings
0.274
0.274
Mark Leiter Jr.
Careerverified
Per 9 Innings
1057
27
Sidney Williams
Career
Per 9 Innings
82
27
Mark Leiter Jr.
Careerverified
Per 9 Innings
352.1
9
Sidney Williams
Career
Per 9 Innings
27.1
9
Mark Leiter Jr.
Career
Per 9 Inningsverified
337
8.61
Sidney Williams
Careerverified
Per 9 Innings
31
10.21
Mark Leiter Jr.
Careerverified
Per 9 Inningsverified
8.61
8.61
Sidney Williams
Career
Per 9 Innings
10.21
10.21
Mark Leiter Jr.
Career
Per 9 Innings
55
1.4
Sidney Williams
Careerverified
Per 9 Inningsverified
1
0.33
Mark Leiter Jr.
Career
Per 9 Innings
1.4
1.4
Sidney Williams
Careerverified
Per 9 Inningsverified
0.33
0.33
Mark Leiter Jr.
Career
Per 9 Innings
0.2
0.2
Sidney Williams
Careerverified
Per 9 Inningsverified
0.17
0.17
Mark Leiter Jr.
Career
Per 9 Inningsverified
131
3.35
Sidney Williams
Careerverified
Per 9 Innings
13
4.28
Mark Leiter Jr.
Career
Per 9 Innings
8
0.2
Sidney Williams
Careerverified
Per 9 Inningsverified
0
0
Mark Leiter Jr.
Careerverified
Per 9 Inningsverified
3.35
3.35
Sidney Williams
Career
Per 9 Innings
4.28
4.28
Mark Leiter Jr.
Careerverified
Per 9 Inningsverified
396
10.12
Sidney Williams
Career
Per 9 Innings
6
1.98
Mark Leiter Jr.
Careerverified
Per 9 Inningsverified
10.12
10.12
Sidney Williams
Career
Per 9 Innings
1.98
1.98
Mark Leiter Jr.
Careerverified
Per 9 Inningsverified
1.47
1.47
Sidney Williams
Career
Per 9 Innings
1
1
Mark Leiter Jr.
Careerverified
Per 9 Inningsverified
1.496
1.496
Sidney Williams
Career
Per 9 Innings
0.695
0.695
Mark Leiter Jr.
Career
Per 9 Innings
25
0.64
Sidney Williams
Careerverified
Per 9 Inningsverified
1
0.33
Mark Leiter Jr.
Career
Per 9 Innings
31
0.79
Sidney Williams
Careerverified
Per 9 Inningsverified
0
0
Mark Leiter Jr.
Career
Per 9 Innings
1
0.03
Sidney Williams
Careerverified
Per 9 Inningsverified
0
0
Mark Leiter Jr.
Careerverified
Per 9 Innings
1544
39.44
Sidney Williams
Career
Per 9 Inningsverified
127
41.82
Mark Leiter Jr.
Careerverified
Per 9 Inningsverified
50
1.28
Sidney Williams
Career
Per 9 Innings
2
0.66
Mark Leiter Jr.
Career
Per 9 Innings
211
5.39
Sidney Williams
Careerverified
Per 9 Inningsverified
16
5.27
Mark Leiter Jr.
Career
Per 9 Innings
5.39
5.39
Sidney Williams
Careerverified
Per 9 Inningsverified
5.27
5.27
Mark Leiter Jr.
Career
Per 9 Inningsverified
2
0.05
Sidney Williams
Careerverified
Per 9 Innings
1
0.33
Mark Leiter Jr.
Career
Per 9 Innings
10
0.26
Sidney Williams
Careerverified
Per 9 Inningsverified
0
0
Mark Leiter Jr.
Careerverified
Per 9 Innings
21
0.54
Sidney Williams
Career
Per 9 Inningsverified
2
0.66
Mark Leiter Jr.
Careerverified
Per 9 Inningsverified
1.328
1.328
Sidney Williams
Career
Per 9 Innings
1.61
1.61
Mark Leiter Jr.
Careerverified
Per 9 Innings
1370
35
Sidney Williams
Career
Per 9 Inningsverified
113
37.21
Mark Leiter Jr.
Careerverified
Per 9 Inningsverified
0.78
0.78
Sidney Williams
Career
Per 9 Innings
2.67
2.67
Mark Leiter Jr.
Career
Per 9 Innings
0.307
0.307
Sidney Williams
Careerverified
Per 9 Inningsverified
0.283
0.283
Mark Leiter Jr.
Career
Per 9 Innings
39.44
39.44
Sidney Williams
Careerverified
Per 9 Inningsverified
41.82
41.82

Fielding Stats for Mark Leiter Jr. and Sidney Williams

Mark Leiter Jr.
Careerverified
Per 9 Inningsverified
6
6
Sidney Williams
Career
Per 9 Innings
2
2
Mark Leiter Jr.
Careerverified
Per 9 Inningsverified
270
6.9
Sidney Williams
Career
Per 9 Innings
10
1.44
Mark Leiter Jr.
Careerverified
Per 9 Innings
15
0.38
Sidney Williams
Career
Per 9 Inningsverified
6
0.87
Mark Leiter Jr.
Careerverified
Per 9 Innings
1057
27
Sidney Williams
Career
Per 9 Innings
187
27
Mark Leiter Jr.
Careerverified
Per 9 Innings
352.1
9
Sidney Williams
Career
Per 9 Innings
62.1
9
Mark Leiter Jr.
Careerverified
Per 9 Innings
22
0.56
Sidney Williams
Career
Per 9 Inningsverified
6
0.87
Mark Leiter Jr.
Careerverified
Per 9 Innings
28
0.72
Sidney Williams
Career
Per 9 Inningsverified
8
1.16
Mark Leiter Jr.
Career
Per 9 Innings
2
0.05
Sidney Williams
Careerverified
Per 9 Inningsverified
0
0
Mark Leiter Jr.
Careerverified
Per 9 Innings
52
1.33
Sidney Williams
Career
Per 9 Inningsverified
14
2.02
Mark Leiter Jr.
Careerverified
Per 9 Innings
50
1.28
Sidney Williams
Career
Per 9 Inningsverified
14
2.02
Mark Leiter Jr.
Career
Per 9 Innings
96.15
96.15
Sidney Williams
Careerverified
Per 9 Inningsverified
100
100
Mark Leiter Jr.
Career
Per 9 Innings
0.185
0.185
Sidney Williams
Careerverified
Per 9 Inningsverified
1.4
1.4
Mark Leiter Jr.
Career
Per 9 Innings
5.56
5.56
Sidney Williams
Careerverified
Per 9 Inningsverified
60
60
Mark Leiter Jr.
Careerverified
Per 9 Inningsverified
2
0.05
Sidney Williams
Career
Per 9 Innings
0
0
Mark Leiter Jr.
Career
Per 9 Innings
0
0
Sidney Williams
Career
Per 9 Innings
0
0
Mark Leiter Jr.
Career
Per 9 Innings
0
0
Sidney Williams
Career
Per 9 Innings
0
0
Mark Leiter Jr.
Career
Per 9 Innings
0
0
Sidney Williams
Career
Per 9 Innings
0
0
Mark Leiter Jr.
Career
Per 9 Innings
0
0
Sidney Williams
Career
Per 9 Innings
0
0

Hitting Stats for Mark Leiter Jr. and Sidney Williams

Mark Leiter Jr.
Careerverified
Per 600 PAverified
6
6
Sidney Williams
Career
Per 600 PA
2
2
Mark Leiter Jr.
Careerverified
Per 600 PAverified
270
5586.21
Sidney Williams
Career
Per 600 PA
11
200
Mark Leiter Jr.
Career
Per 600 PA
29
600
Sidney Williams
Careerverified
Per 600 PA
33
600
Mark Leiter Jr.
Career
Per 600 PAverified
28
579.31
Sidney Williams
Careerverified
Per 600 PA
31
563.64
Mark Leiter Jr.
Career
Per 600 PA
0.071
0.071
Sidney Williams
Careerverified
Per 600 PAverified
0.29
0.29
Mark Leiter Jr.
Career
Per 600 PA
0.172
0.172
Sidney Williams
Careerverified
Per 600 PAverified
0.87
0.87
Mark Leiter Jr.
Career
Per 600 PA
2
41.38
Sidney Williams
Careerverified
Per 600 PAverified
9
163.64
Mark Leiter Jr.
Career
Per 600 PA
2
41.38
Sidney Williams
Careerverified
Per 600 PAverified
4
72.73
Mark Leiter Jr.
Career
Per 600 PA
0
0
Sidney Williams
Careerverified
Per 600 PAverified
4
72.73
Mark Leiter Jr.
Career
Per 600 PA
0
0
Sidney Williams
Career
Per 600 PA
0
0
Mark Leiter Jr.
Career
Per 600 PA
0
0
Sidney Williams
Careerverified
Per 600 PAverified
1
18.18
Mark Leiter Jr.
Career
Per 600 PA
0
0
Sidney Williams
Careerverified
Per 600 PAverified
5
90.91
Mark Leiter Jr.
Career
Per 600 PA
0
0
Sidney Williams
Careerverified
Per 600 PAverified
0.556
0.556
Mark Leiter Jr.
Career
Per 600 PA
0
0
Sidney Williams
Careerverified
Per 600 PAverified
0.032
0.032
Mark Leiter Jr.
Career
Per 600 PA
0
0
Sidney Williams
Careerverified
Per 600 PAverified
0.111
0.111
Mark Leiter Jr.
Career
Per 600 PA
0.06
1.15
Sidney Williams
Careerverified
Per 600 PAverified
5.3
96.4
Mark Leiter Jr.
Career
Per 600 PA
2
41.38
Sidney Williams
Careerverified
Per 600 PAverified
16
290.91
Mark Leiter Jr.
Career
Per 600 PA
2
41.38
Sidney Williams
Careerverified
Per 600 PAverified
11
200
Mark Leiter Jr.
Career
Per 600 PA
0.071
0.071
Sidney Williams
Careerverified
Per 600 PAverified
0.333
0.333
Mark Leiter Jr.
Career
Per 600 PA
0.071
0.071
Sidney Williams
Careerverified
Per 600 PAverified
0.516
0.516
Mark Leiter Jr.
Career
Per 600 PA
0.143
0.143
Sidney Williams
Careerverified
Per 600 PAverified
0.849
0.849
Mark Leiter Jr.
Career
Per 600 PA
0
0
Sidney Williams
Careerverified
Per 600 PAverified
0.226
0.226
Mark Leiter Jr.
Career
Per 600 PA
0.05
0.05
Sidney Williams
Careerverified
Per 600 PAverified
0.279
0.279
Mark Leiter Jr.
Career
Per 600 PA
0.074
0.074
Sidney Williams
Careerverified
Per 600 PAverified
0.864
0.864
Mark Leiter Jr.
Career
Per 600 PA
0.143
0.143
Sidney Williams
Careerverified
Per 600 PAverified
0.267
0.267
Mark Leiter Jr.
Career
Per 600 PA
0
0
Sidney Williams
Careerverified
Per 600 PAverified
3
54.55
Mark Leiter Jr.
Career
Per 600 PA
0
0
Sidney Williams
Careerverified
Per 600 PAverified
3
54.55
Mark Leiter Jr.
Career
Per 600 PA
0
0
Sidney Williams
Careerverified
Per 600 PAverified
5
90.91
Mark Leiter Jr.
Career
Per 600 PA
-1.91
-39.49
Sidney Williams
Careerverified
Per 600 PAverified
5.4
98.12
Mark Leiter Jr.
Career
Per 600 PA
0
0
Sidney Williams
Career
Per 600 PA
0
0
Mark Leiter Jr.
Career
Per 600 PA
0
0
Sidney Williams
Careerverified
Per 600 PAverified
2
36.36
Mark Leiter Jr.
Career
Per 600 PA
0
0
Sidney Williams
Career
Per 600 PA
0
0
Mark Leiter Jr.
Career
Per 600 PA
14
289.66
Sidney Williams
Careerverified
Per 600 PAverified
0
0
Mark Leiter Jr.
Careerverified
Per 600 PAverified
2.07
2.07
Sidney Williams
Career
Per 600 PA
Mark Leiter Jr.
Career
Per 600 PA
0
0
Sidney Williams
Career
Per 600 PA
Mark Leiter Jr.
Careerverified
Per 600 PAverified
1
20.69
Sidney Williams
Career
Per 600 PA
0
0
Mark Leiter Jr.
Career
Per 600 PA
0
0
Sidney Williams
Career
Per 600 PA
0
0
Mark Leiter Jr.
Career
Per 600 PA
1
20.69
Sidney Williams
Careerverified
Per 600 PAverified
0
0
Mark Leiter Jr.
Career
Per 600 PA
0
0
Sidney Williams
Careerverified
Per 600 PAverified
1
18.18
Mark Leiter Jr.
Career
Per 600 PA
0
0
Sidney Williams
Career
Per 600 PA
0
0
Mark Leiter Jr.
Career
Per 600 PA
0
0
Sidney Williams
Careerverified
Per 600 PAverified
1
18.18
Mark Leiter Jr.
Career
Per 600 PA
Sidney Williams
Careerverified
Per 600 PAverified
100
100