Jack Leiter vs. Jim Park — Career Comparison

Jack Leiter
Gen ZFloridaThrows RightBats RightNorth AmericaTexas RangersAmerican LeagueStarting Pitcher
Jim Park
Lost GenerationKentuckyThrows RightBats RightNorth AmericaSt. Louis BrownsAmerican LeagueRelief Pitcher

Jack Leiter built a career as a starting pitcher and Jim Park as a reliever — different jobs with different demands — but on the metrics that apply to both, a comparison is still worth making. Jim Park posted stronger surface numbers — ERA 3.02 and WHIP 1.311 compared to 4.8 and 1.361 for Jack Leiter. By the career numbers, Jim Park had the better of this cross-role comparison — though era context would sharpen the verdict.

Pitching Stats for Jack Leiter and Jim Park

Jack Leiter
Career
Per 9 Innings
2
2
Jim Park
Careerverified
Per 9 Inningsverified
3
3
Jack Leiter
Career
Per 9 Innings
38
1.83
Jim Park
Careerverified
Per 9 Inningsverified
42
3.1
Jack Leiter
Careerverified
Per 9 Inningsverified
35
1.68
Jim Park
Career
Per 9 Innings
9
0.66
Jack Leiter
Careerverified
Per 9 Inningsverified
10
0.48
Jim Park
Career
Per 9 Innings
4
0.3
Jack Leiter
Career
Per 9 Innings
13
0.62
Jim Park
Careerverified
Per 9 Inningsverified
5
0.37
Jack Leiter
Career
Per 9 Innings
43.48
43.48
Jim Park
Careerverified
Per 9 Inningsverified
44.44
44.44
Jack Leiter
Careerverified
Per 9 Inningsverified
92.11
92.11
Jim Park
Career
Per 9 Innings
21.43
21.43
Jack Leiter
Career
Per 9 Innings
0
0
Jim Park
Careerverified
Per 9 Inningsverified
2
0.15
Jack Leiter
Career
Per 9 Innings
0
0
Jim Park
Career
Per 9 Innings
0
0
Jack Leiter
Career
Per 9 Innings
0
0
Jim Park
Career
Per 9 Innings
0
0
Jack Leiter
Career
Per 9 Innings
100
4.8
Jim Park
Careerverified
Per 9 Inningsverified
41
3.02
Jack Leiter
Career
Per 9 Innings
4.8
4.8
Jim Park
Careerverified
Per 9 Inningsverified
3.02
3.02
Jack Leiter
Career
Per 9 Innings
4.12
4.12
Jim Park
Careerverified
Per 9 Inningsverified
3.36
3.36
Jack Leiter
Career
Per 9 Innings
4.3
4.3
Jim Park
Careerverified
Per 9 Inningsverified
3.93
3.93
Jack Leiter
Careerverified
Per 9 Inningsverified
0.238
0.238
Jim Park
Career
Per 9 Innings
0.255
0.255
Jack Leiter
Careerverified
Per 9 Innings
562
27
Jim Park
Career
Per 9 Innings
366
27
Jack Leiter
Careerverified
Per 9 Innings
187.1
9
Jim Park
Career
Per 9 Innings
122
9
Jack Leiter
Career
Per 9 Inningsverified
171
8.22
Jim Park
Careerverified
Per 9 Innings
114
8.41
Jack Leiter
Careerverified
Per 9 Inningsverified
8.22
8.22
Jim Park
Career
Per 9 Innings
8.41
8.41
Jack Leiter
Career
Per 9 Innings
25
1.2
Jim Park
Careerverified
Per 9 Inningsverified
4
0.3
Jack Leiter
Career
Per 9 Innings
1.2
1.2
Jim Park
Careerverified
Per 9 Inningsverified
0.3
0.3
Jack Leiter
Career
Per 9 Innings
0.66
0.66
Jim Park
Careerverified
Per 9 Inningsverified
0.1
0.1
Jack Leiter
Career
Per 9 Innings
84
4.04
Jim Park
Careerverified
Per 9 Inningsverified
46
3.39
Jack Leiter
Career
Per 9 Innings
0
0
Jim Park
Career
Per 9 Innings
0
0
Jack Leiter
Career
Per 9 Innings
4.04
4.04
Jim Park
Careerverified
Per 9 Inningsverified
3.39
3.39
Jack Leiter
Careerverified
Per 9 Inningsverified
179
8.6
Jim Park
Career
Per 9 Innings
40
2.95
Jack Leiter
Careerverified
Per 9 Inningsverified
8.6
8.6
Jim Park
Career
Per 9 Innings
2.95
2.95
Jack Leiter
Careerverified
Per 9 Inningsverified
4.71
4.71
Jim Park
Career
Per 9 Innings
0.95
0.95
Jack Leiter
Careerverified
Per 9 Inningsverified
1.404
1.404
Jim Park
Career
Per 9 Innings
0.705
0.705
Jack Leiter
Career
Per 9 Innings
13
0.62
Jim Park
Careerverified
Per 9 Inningsverified
2
0.15
Jack Leiter
Career
Per 9 Innings
8
0.38
Jim Park
Careerverified
Per 9 Inningsverified
1
0.07
Jack Leiter
Career
Per 9 Innings
1
0.05
Jim Park
Careerverified
Per 9 Inningsverified
0
0
Jack Leiter
Careerverified
Per 9 Inningsverified
819
39.35
Jim Park
Career
Per 9 Innings
495
36.52
Jack Leiter
Career
Per 9 Innings
1
0.05
Jim Park
Careerverified
Per 9 Inningsverified
18
1.33
Jack Leiter
Career
Per 9 Innings
108
5.19
Jim Park
Careerverified
Per 9 Inningsverified
56
4.13
Jack Leiter
Career
Per 9 Innings
5.19
5.19
Jim Park
Careerverified
Per 9 Inningsverified
4.13
4.13
Jack Leiter
Career
Per 9 Innings
2
0.1
Jim Park
Careerverified
Per 9 Inningsverified
0
0
Jack Leiter
Career
Per 9 Innings
5
0.24
Jim Park
Careerverified
Per 9 Inningsverified
0
0
Jack Leiter
Careerverified
Per 9 Inningsverified
10
0.48
Jim Park
Career
Per 9 Innings
0
0
Jack Leiter
Career
Per 9 Innings
1.361
1.361
Jim Park
Careerverified
Per 9 Inningsverified
1.312
1.312
Jack Leiter
Careerverified
Per 9 Inningsverified
720
34.59
Jim Park
Career
Per 9 Innings
448
33.05
Jack Leiter
Career
Per 9 Innings
2.84
2.84
Jim Park
Careerverified
Per 9 Inningsverified
1.33
1.33
Jack Leiter
Career
Per 9 Innings
0.283
0.283
Jim Park
Careerverified
Per 9 Inningsverified
0.272
0.272
Jack Leiter
Careerverified
Per 9 Inningsverified
39.35
39.35
Jim Park
Career
Per 9 Innings
36.52
36.52

Fielding Stats for Jack Leiter and Jim Park

Jack Leiter
Career
Per 9 Inningsverified
2
2
Jim Park
Careerverified
Per 9 Innings
3
Jack Leiter
Career
Per 9 Inningsverified
38
1.83
Jim Park
Careerverified
Per 9 Innings
42
Jack Leiter
Careerverified
Per 9 Inningsverified
35
1.68
Jim Park
Career
Per 9 Innings
0
Jack Leiter
Careerverified
Per 9 Inningsverified
562
27
Jim Park
Career
Per 9 Innings
0
Jack Leiter
Careerverified
Per 9 Inningsverified
187.1
9
Jim Park
Career
Per 9 Innings
0
Jack Leiter
Careerverified
Per 9 Inningsverified
17
0.82
Jim Park
Career
Per 9 Innings
4
Jack Leiter
Career
Per 9 Inningsverified
11
0.53
Jim Park
Careerverified
Per 9 Innings
28
Jack Leiter
Careerverified
Per 9 Innings
1
0.05
Jim Park
Career
Per 9 Inningsverified
4
Jack Leiter
Career
Per 9 Inningsverified
29
1.39
Jim Park
Careerverified
Per 9 Innings
36
Jack Leiter
Career
Per 9 Inningsverified
28
1.35
Jim Park
Careerverified
Per 9 Innings
32
Jack Leiter
Careerverified
Per 9 Inningsverified
96.55
96.55
Jim Park
Career
Per 9 Innings
88.89
Jack Leiter
Career
Per 9 Inningsverified
0.737
0.737
Jim Park
Careerverified
Per 9 Innings
0.762
Jack Leiter
Careerverified
Per 9 Inningsverified
92.11
92.11
Jim Park
Career
Per 9 Innings
0
Jack Leiter
Career
Per 9 Innings
0
0
Jim Park
Careerverified
Per 9 Innings
1
Jack Leiter
Career
Per 9 Innings
0
0
Jim Park
Career
Per 9 Innings
0
Jack Leiter
Career
Per 9 Innings
0
0
Jim Park
Career
Per 9 Innings
0
Jack Leiter
Career
Per 9 Innings
0
0
Jim Park
Career
Per 9 Innings
0
Jack Leiter
Career
Per 9 Innings
0
0
Jim Park
Career
Per 9 Innings
0

Hitting Stats for Jack Leiter and Jim Park

Jack Leiter
Career
Per 600 PA
2
2
Jim Park
Careerverified
Per 600 PAverified
3
3
Jack Leiter
Career
Per 600 PAverified
39
23400
Jim Park
Careerverified
Per 600 PA
42
787.5
Jack Leiter
Career
Per 600 PA
1
600
Jim Park
Careerverified
Per 600 PA
32
600
Jack Leiter
Career
Per 600 PA
1
600
Jim Park
Careerverified
Per 600 PA
32
600
Jack Leiter
Career
Per 600 PA
0
0
Jim Park
Careerverified
Per 600 PAverified
0.188
0.188
Jack Leiter
Career
Per 600 PA
0
0
Jim Park
Careerverified
Per 600 PAverified
0.433
0.433
Jack Leiter
Career
Per 600 PA
0
0
Jim Park
Careerverified
Per 600 PAverified
6
112.5
Jack Leiter
Career
Per 600 PA
0
0
Jim Park
Careerverified
Per 600 PAverified
5
93.75
Jack Leiter
Career
Per 600 PA
0
0
Jim Park
Careerverified
Per 600 PAverified
1
18.75
Jack Leiter
Career
Per 600 PA
0
0
Jim Park
Career
Per 600 PA
0
0
Jack Leiter
Career
Per 600 PA
0
0
Jim Park
Career
Per 600 PA
0
0
Jack Leiter
Career
Per 600 PA
0
0
Jim Park
Careerverified
Per 600 PAverified
1
18.75
Jack Leiter
Career
Per 600 PA
Jim Park
Careerverified
Per 600 PAverified
0.167
0.167
Jack Leiter
Career
Per 600 PA
0
0
Jim Park
Career
Per 600 PA
0
0
Jack Leiter
Career
Per 600 PA
Jim Park
Career
Per 600 PA
0
0
Jack Leiter
Career
Per 600 PA
0
0
Jim Park
Careerverified
Per 600 PAverified
1.39
25.99
Jack Leiter
Career
Per 600 PA
0
0
Jim Park
Careerverified
Per 600 PAverified
7
131.25
Jack Leiter
Career
Per 600 PA
0
0
Jim Park
Careerverified
Per 600 PAverified
6
112.5
Jack Leiter
Career
Per 600 PA
0
0
Jim Park
Careerverified
Per 600 PAverified
0.188
0.188
Jack Leiter
Career
Per 600 PA
0
0
Jim Park
Careerverified
Per 600 PAverified
0.219
0.219
Jack Leiter
Career
Per 600 PA
0
0
Jim Park
Careerverified
Per 600 PAverified
0.406
0.406
Jack Leiter
Career
Per 600 PA
0
0
Jim Park
Careerverified
Per 600 PAverified
0.031
0.031
Jack Leiter
Career
Per 600 PA
0
0
Jim Park
Careerverified
Per 600 PAverified
0.139
0.139
Jack Leiter
Career
Per 600 PA
0
0
Jim Park
Careerverified
Per 600 PAverified
0.308
0.308
Jack Leiter
Career
Per 600 PA
Jim Park
Careerverified
Per 600 PAverified
0.286
0.286
Jack Leiter
Career
Per 600 PA
0
0
Jim Park
Careerverified
Per 600 PAverified
2
37.5
Jack Leiter
Career
Per 600 PA
0
0
Jim Park
Careerverified
Per 600 PAverified
1
18.75
Jack Leiter
Career
Per 600 PA
0
0
Jim Park
Careerverified
Per 600 PAverified
3
56.25
Jack Leiter
Career
Per 600 PA
-0.11
-66.4
Jim Park
Careerverified
Per 600 PAverified
1.1
20.58
Jack Leiter
Career
Per 600 PA
0
0
Jim Park
Career
Per 600 PA
0
0
Jack Leiter
Career
Per 600 PA
0
0
Jim Park
Career
Per 600 PA
0
0
Jack Leiter
Career
Per 600 PA
0
0
Jim Park
Career
Per 600 PA
0
0
Jack Leiter
Careerverified
Per 600 PA
1
600
Jim Park
Career
Per 600 PAverified
11
206.25
Jack Leiter
Career
Per 600 PA
1
1
Jim Park
Careerverified
Per 600 PAverified
2.91
2.91
Jack Leiter
Career
Per 600 PA
0
0
Jim Park
Career
Per 600 PA
0
0
Jack Leiter
Career
Per 600 PA
0
0
Jim Park
Career
Per 600 PA
0
0
Jack Leiter
Career
Per 600 PA
0
0
Jim Park
Career
Per 600 PA
0
0
Jack Leiter
Career
Per 600 PA
0
0
Jim Park
Career
Per 600 PA
0
0
Jack Leiter
Career
Per 600 PA
0
0
Jim Park
Careerverified
Per 600 PAverified
1
18.75
Jack Leiter
Career
Per 600 PA
0
0
Jim Park
Career
Per 600 PA
0
0
Jack Leiter
Career
Per 600 PA
0
0
Jim Park
Careerverified
Per 600 PAverified
1
18.75
Jack Leiter
Career
Per 600 PA
Jim Park
Careerverified
Per 600 PAverified
100
100