Skip Guinn vs. Jack Leiter — Career Comparison

Skip Guinn
Silent GenerationMissouriThrows LeftBats RightNorth AmericaHouston AstrosAmerican LeagueRelief Pitcher
Jack Leiter
Gen ZFloridaThrows RightBats RightNorth AmericaTexas RangersAmerican LeagueStarting Pitcher

Jack Leiter built a career as a starting pitcher and Skip Guinn as a reliever — different jobs with different demands — but on the metrics that apply to both, a comparison is still worth making. Jack Leiter posted stronger surface numbers — ERA 4.8 and WHIP 1.361 compared to 5.4 and 1.855 for Skip Guinn. By the career numbers, Jack Leiter had the better of this cross-role comparison — though era context would sharpen the verdict.

Pitching Stats for Skip Guinn and Jack Leiter

Skip Guinn
Careerverified
Per 9 Inningsverified
3
3
Jack Leiter
Career
Per 9 Innings
2
2
Skip Guinn
Career
Per 9 Inningsverified
35
8.59
Jack Leiter
Careerverified
Per 9 Innings
38
1.83
Skip Guinn
Career
Per 9 Innings
0
0
Jack Leiter
Careerverified
Per 9 Inningsverified
35
1.68
Skip Guinn
Career
Per 9 Innings
1
0.25
Jack Leiter
Careerverified
Per 9 Inningsverified
10
0.48
Skip Guinn
Careerverified
Per 9 Inningsverified
2
0.49
Jack Leiter
Career
Per 9 Innings
13
0.62
Skip Guinn
Career
Per 9 Innings
33.33
33.33
Jack Leiter
Careerverified
Per 9 Inningsverified
43.48
43.48
Skip Guinn
Career
Per 9 Innings
0
0
Jack Leiter
Careerverified
Per 9 Inningsverified
92.11
92.11
Skip Guinn
Career
Per 9 Innings
0
0
Jack Leiter
Career
Per 9 Innings
0
0
Skip Guinn
Career
Per 9 Innings
0
0
Jack Leiter
Career
Per 9 Innings
0
0
Skip Guinn
Careerverified
Per 9 Inningsverified
1
0.25
Jack Leiter
Career
Per 9 Innings
0
0
Skip Guinn
Careerverified
Per 9 Innings
22
5.4
Jack Leiter
Career
Per 9 Inningsverified
100
4.8
Skip Guinn
Career
Per 9 Innings
5.4
5.4
Jack Leiter
Careerverified
Per 9 Inningsverified
4.8
4.8
Skip Guinn
Career
Per 9 Innings
5.34
5.34
Jack Leiter
Careerverified
Per 9 Inningsverified
4.12
4.12
Skip Guinn
Careerverified
Per 9 Inningsverified
4.17
4.17
Jack Leiter
Career
Per 9 Innings
4.3
4.3
Skip Guinn
Career
Per 9 Innings
0.259
0.259
Jack Leiter
Careerverified
Per 9 Inningsverified
0.238
0.238
Skip Guinn
Career
Per 9 Innings
110
27
Jack Leiter
Careerverified
Per 9 Innings
562
27
Skip Guinn
Career
Per 9 Innings
36.2
9
Jack Leiter
Careerverified
Per 9 Innings
187.1
9
Skip Guinn
Careerverified
Per 9 Innings
38
9.33
Jack Leiter
Career
Per 9 Inningsverified
171
8.22
Skip Guinn
Career
Per 9 Innings
9.33
9.33
Jack Leiter
Careerverified
Per 9 Inningsverified
8.22
8.22
Skip Guinn
Careerverified
Per 9 Inningsverified
3
0.74
Jack Leiter
Career
Per 9 Innings
25
1.2
Skip Guinn
Careerverified
Per 9 Inningsverified
0.74
0.74
Jack Leiter
Career
Per 9 Innings
1.2
1.2
Skip Guinn
Careerverified
Per 9 Inningsverified
0.09
0.09
Jack Leiter
Career
Per 9 Innings
0.66
0.66
Skip Guinn
Careerverified
Per 9 Innings
27
6.63
Jack Leiter
Career
Per 9 Inningsverified
84
4.04
Skip Guinn
Career
Per 9 Innings
3
0.74
Jack Leiter
Careerverified
Per 9 Inningsverified
0
0
Skip Guinn
Career
Per 9 Innings
6.63
6.63
Jack Leiter
Careerverified
Per 9 Inningsverified
4.04
4.04
Skip Guinn
Career
Per 9 Inningsverified
40
9.82
Jack Leiter
Careerverified
Per 9 Innings
179
8.6
Skip Guinn
Careerverified
Per 9 Inningsverified
9.82
9.82
Jack Leiter
Career
Per 9 Innings
8.6
8.6
Skip Guinn
Career
Per 9 Innings
1.14
1.14
Jack Leiter
Careerverified
Per 9 Inningsverified
4.71
4.71
Skip Guinn
Careerverified
Per 9 Inningsverified
1.827
1.827
Jack Leiter
Career
Per 9 Innings
1.404
1.404
Skip Guinn
Careerverified
Per 9 Innings
4
0.98
Jack Leiter
Career
Per 9 Inningsverified
13
0.62
Skip Guinn
Careerverified
Per 9 Inningsverified
1
0.25
Jack Leiter
Career
Per 9 Innings
8
0.38
Skip Guinn
Careerverified
Per 9 Inningsverified
0
0
Jack Leiter
Career
Per 9 Innings
1
0.05
Skip Guinn
Career
Per 9 Inningsverified
175
42.95
Jack Leiter
Careerverified
Per 9 Innings
819
39.35
Skip Guinn
Careerverified
Per 9 Inningsverified
16
3.93
Jack Leiter
Career
Per 9 Innings
1
0.05
Skip Guinn
Careerverified
Per 9 Innings
24
5.89
Jack Leiter
Career
Per 9 Inningsverified
108
5.19
Skip Guinn
Career
Per 9 Innings
5.89
5.89
Jack Leiter
Careerverified
Per 9 Inningsverified
5.19
5.19
Skip Guinn
Careerverified
Per 9 Inningsverified
0
0
Jack Leiter
Career
Per 9 Innings
2
0.1
Skip Guinn
Careerverified
Per 9 Inningsverified
0
0
Jack Leiter
Career
Per 9 Innings
5
0.24
Skip Guinn
Career
Per 9 Innings
0
0
Jack Leiter
Careerverified
Per 9 Inningsverified
10
0.48
Skip Guinn
Career
Per 9 Innings
1.773
1.773
Jack Leiter
Careerverified
Per 9 Inningsverified
1.361
1.361
Skip Guinn
Career
Per 9 Inningsverified
147
36.08
Jack Leiter
Careerverified
Per 9 Innings
720
34.59
Skip Guinn
Careerverified
Per 9 Inningsverified
0.69
0.69
Jack Leiter
Career
Per 9 Innings
2.84
2.84
Skip Guinn
Career
Per 9 Innings
0.337
0.337
Jack Leiter
Careerverified
Per 9 Inningsverified
0.283
0.283
Skip Guinn
Careerverified
Per 9 Inningsverified
42.95
42.95
Jack Leiter
Career
Per 9 Innings
39.35
39.35

Fielding Stats for Skip Guinn and Jack Leiter

Skip Guinn
Careerverified
Per 9 Inningsverified
3
3
Jack Leiter
Career
Per 9 Innings
2
2
Skip Guinn
Career
Per 9 Inningsverified
35
8.51
Jack Leiter
Careerverified
Per 9 Innings
38
1.83
Skip Guinn
Career
Per 9 Innings
0
0
Jack Leiter
Careerverified
Per 9 Inningsverified
35
1.68
Skip Guinn
Career
Per 9 Innings
111
27
Jack Leiter
Careerverified
Per 9 Innings
562
27
Skip Guinn
Career
Per 9 Innings
37
9
Jack Leiter
Careerverified
Per 9 Innings
187.1
9
Skip Guinn
Career
Per 9 Innings
2
0.49
Jack Leiter
Careerverified
Per 9 Inningsverified
17
0.82
Skip Guinn
Career
Per 9 Inningsverified
3
0.73
Jack Leiter
Careerverified
Per 9 Innings
11
0.53
Skip Guinn
Careerverified
Per 9 Inningsverified
0
0
Jack Leiter
Career
Per 9 Innings
1
0.05
Skip Guinn
Career
Per 9 Innings
5
1.22
Jack Leiter
Careerverified
Per 9 Inningsverified
29
1.39
Skip Guinn
Career
Per 9 Innings
5
1.22
Jack Leiter
Careerverified
Per 9 Inningsverified
28
1.35
Skip Guinn
Careerverified
Per 9 Inningsverified
100
100
Jack Leiter
Career
Per 9 Innings
96.55
96.55
Skip Guinn
Career
Per 9 Innings
0.143
0.143
Jack Leiter
Careerverified
Per 9 Inningsverified
0.737
0.737
Skip Guinn
Career
Per 9 Innings
0
0
Jack Leiter
Careerverified
Per 9 Inningsverified
92.11
92.11
Skip Guinn
Career
Per 9 Innings
0
0
Jack Leiter
Career
Per 9 Innings
0
0
Skip Guinn
Career
Per 9 Innings
0
0
Jack Leiter
Career
Per 9 Innings
0
0
Skip Guinn
Career
Per 9 Innings
0
0
Jack Leiter
Career
Per 9 Innings
0
0
Skip Guinn
Career
Per 9 Innings
0
0
Jack Leiter
Career
Per 9 Innings
0
0
Skip Guinn
Career
Per 9 Innings
0
0
Jack Leiter
Career
Per 9 Innings
0
0

Hitting Stats for Skip Guinn and Jack Leiter

Skip Guinn
Careerverified
Per 600 PAverified
3
3
Jack Leiter
Career
Per 600 PA
2
2
Skip Guinn
Career
Per 600 PA
39
7800
Jack Leiter
Career
Per 600 PAverified
39
23400
Skip Guinn
Careerverified
Per 600 PA
3
600
Jack Leiter
Career
Per 600 PA
1
600
Skip Guinn
Careerverified
Per 600 PA
3
600
Jack Leiter
Career
Per 600 PA
1
600
Skip Guinn
Career
Per 600 PA
0
0
Jack Leiter
Career
Per 600 PA
0
0
Skip Guinn
Career
Per 600 PA
0
0
Jack Leiter
Career
Per 600 PA
0
0
Skip Guinn
Career
Per 600 PA
0
0
Jack Leiter
Career
Per 600 PA
0
0
Skip Guinn
Career
Per 600 PA
0
0
Jack Leiter
Career
Per 600 PA
0
0
Skip Guinn
Career
Per 600 PA
0
0
Jack Leiter
Career
Per 600 PA
0
0
Skip Guinn
Career
Per 600 PA
0
0
Jack Leiter
Career
Per 600 PA
0
0
Skip Guinn
Career
Per 600 PA
0
0
Jack Leiter
Career
Per 600 PA
0
0
Skip Guinn
Career
Per 600 PA
0
0
Jack Leiter
Career
Per 600 PA
0
0
Skip Guinn
Career
Per 600 PA
Jack Leiter
Career
Per 600 PA
Skip Guinn
Career
Per 600 PA
0
0
Jack Leiter
Career
Per 600 PA
0
0
Skip Guinn
Career
Per 600 PA
Jack Leiter
Career
Per 600 PA
Skip Guinn
Career
Per 600 PA
0
0
Jack Leiter
Career
Per 600 PA
0
0
Skip Guinn
Career
Per 600 PA
0
0
Jack Leiter
Career
Per 600 PA
0
0
Skip Guinn
Career
Per 600 PA
0
0
Jack Leiter
Career
Per 600 PA
0
0
Skip Guinn
Career
Per 600 PA
0
0
Jack Leiter
Career
Per 600 PA
0
0
Skip Guinn
Career
Per 600 PA
0
0
Jack Leiter
Career
Per 600 PA
0
0
Skip Guinn
Career
Per 600 PA
0
0
Jack Leiter
Career
Per 600 PA
0
0
Skip Guinn
Career
Per 600 PA
0
0
Jack Leiter
Career
Per 600 PA
0
0
Skip Guinn
Career
Per 600 PA
0
0
Jack Leiter
Career
Per 600 PA
0
0
Skip Guinn
Career
Per 600 PA
0
0
Jack Leiter
Career
Per 600 PA
0
0
Skip Guinn
Career
Per 600 PA
0
0
Jack Leiter
Career
Per 600 PA
Skip Guinn
Career
Per 600 PA
0
0
Jack Leiter
Career
Per 600 PA
0
0
Skip Guinn
Career
Per 600 PA
0
0
Jack Leiter
Career
Per 600 PA
0
0
Skip Guinn
Career
Per 600 PA
0
0
Jack Leiter
Career
Per 600 PA
0
0
Skip Guinn
Career
Per 600 PAverified
-0.3
-60
Jack Leiter
Careerverified
Per 600 PA
-0.11
-66.4
Skip Guinn
Career
Per 600 PA
0
0
Jack Leiter
Career
Per 600 PA
0
0
Skip Guinn
Career
Per 600 PA
0
0
Jack Leiter
Career
Per 600 PA
0
0
Skip Guinn
Career
Per 600 PA
0
0
Jack Leiter
Career
Per 600 PA
0
0
Skip Guinn
Careerverified
Per 600 PAverified
0
0
Jack Leiter
Career
Per 600 PA
1
600
Skip Guinn
Career
Per 600 PA
Jack Leiter
Careerverified
Per 600 PAverified
1
1
Skip Guinn
Career
Per 600 PA
Jack Leiter
Career
Per 600 PA
0
0
Skip Guinn
Career
Per 600 PA
0
0
Jack Leiter
Career
Per 600 PA
0
0
Skip Guinn
Career
Per 600 PA
0
0
Jack Leiter
Career
Per 600 PA
0
0
Skip Guinn
Career
Per 600 PA
0
0
Jack Leiter
Career
Per 600 PA
0
0
Skip Guinn
Career
Per 600 PA
0
0
Jack Leiter
Career
Per 600 PA
0
0
Skip Guinn
Career
Per 600 PA
0
0
Jack Leiter
Career
Per 600 PA
0
0
Skip Guinn
Career
Per 600 PA
0
0
Jack Leiter
Career
Per 600 PA
0
0
Skip Guinn
Career
Per 600 PA
Jack Leiter
Career
Per 600 PA