Jack Leiter vs. Jean-Pierre Roy — Career Comparison

Jack Leiter
Gen ZFloridaThrows RightBats RightNorth AmericaTexas RangersAmerican LeagueStarting Pitcher
Jean-Pierre Roy
Greatest GenerationCANThrows RightBats SwitchNorth AmericaBrooklyn DodgersNational LeagueStarting Pitcher

On the career pitching numbers, Jack Leiter posted a stronger line than Jean-Pierre Roy. Jack Leiter posted stronger numbers in ERA (4.8 vs 9.95) and WHIP (1.361 vs 1.579). By the career numbers, Jack Leiter had the better of this comparison — though ERA and WHIP alone don't account for era, park factors, or the defenses each pitcher worked behind.

Pitching Stats for Jack Leiter and Jean-Pierre Roy

Jack Leiter
Careerverified
Per 9 Inningsverified
2
2
Jean-Pierre Roy
Career
Per 9 Innings
1
1
Jack Leiter
Careerverified
Per 9 Innings
38
1.83
Jean-Pierre Roy
Career
Per 9 Inningsverified
3
4.26
Jack Leiter
Careerverified
Per 9 Inningsverified
35
1.68
Jean-Pierre Roy
Career
Per 9 Innings
1
1.42
Jack Leiter
Careerverified
Per 9 Inningsverified
10
0.48
Jean-Pierre Roy
Career
Per 9 Innings
0
0
Jack Leiter
Career
Per 9 Innings
13
0.62
Jean-Pierre Roy
Careerverified
Per 9 Inningsverified
0
0
Jack Leiter
Careerverified
Per 9 Inningsverified
43.48
43.48
Jean-Pierre Roy
Career
Per 9 Innings
Jack Leiter
Careerverified
Per 9 Inningsverified
92.11
92.11
Jean-Pierre Roy
Career
Per 9 Innings
33.33
33.33
Jack Leiter
Career
Per 9 Innings
0
0
Jean-Pierre Roy
Career
Per 9 Innings
0
0
Jack Leiter
Career
Per 9 Innings
0
0
Jean-Pierre Roy
Career
Per 9 Innings
0
0
Jack Leiter
Career
Per 9 Innings
0
0
Jean-Pierre Roy
Career
Per 9 Innings
0
0
Jack Leiter
Career
Per 9 Inningsverified
100
4.8
Jean-Pierre Roy
Careerverified
Per 9 Innings
7
9.95
Jack Leiter
Careerverified
Per 9 Inningsverified
4.8
4.8
Jean-Pierre Roy
Career
Per 9 Innings
9.95
9.95
Jack Leiter
Careerverified
Per 9 Inningsverified
4.12
4.12
Jean-Pierre Roy
Career
Per 9 Innings
5.73
5.73
Jack Leiter
Careerverified
Per 9 Inningsverified
4.3
4.3
Jean-Pierre Roy
Career
Per 9 Innings
7.58
7.58
Jack Leiter
Career
Per 9 Innings
0.238
0.238
Jean-Pierre Roy
Careerverified
Per 9 Inningsverified
0.2
0.2
Jack Leiter
Careerverified
Per 9 Innings
562
27
Jean-Pierre Roy
Career
Per 9 Innings
19
27
Jack Leiter
Careerverified
Per 9 Innings
187.1
9
Jean-Pierre Roy
Career
Per 9 Innings
6.1
9
Jack Leiter
Career
Per 9 Innings
171
8.22
Jean-Pierre Roy
Careerverified
Per 9 Inningsverified
5
7.11
Jack Leiter
Career
Per 9 Innings
8.22
8.22
Jean-Pierre Roy
Careerverified
Per 9 Inningsverified
7.11
7.11
Jack Leiter
Career
Per 9 Inningsverified
25
1.2
Jean-Pierre Roy
Careerverified
Per 9 Innings
2
2.84
Jack Leiter
Careerverified
Per 9 Inningsverified
1.2
1.2
Jean-Pierre Roy
Career
Per 9 Innings
2.84
2.84
Jack Leiter
Careerverified
Per 9 Inningsverified
0.66
0.66
Jean-Pierre Roy
Career
Per 9 Innings
0.67
0.67
Jack Leiter
Career
Per 9 Inningsverified
84
4.04
Jean-Pierre Roy
Careerverified
Per 9 Innings
5
7.11
Jack Leiter
Career
Per 9 Innings
0
0
Jean-Pierre Roy
Career
Per 9 Innings
0
0
Jack Leiter
Careerverified
Per 9 Inningsverified
4.04
4.04
Jean-Pierre Roy
Career
Per 9 Innings
7.11
7.11
Jack Leiter
Careerverified
Per 9 Inningsverified
179
8.6
Jean-Pierre Roy
Career
Per 9 Innings
6
8.53
Jack Leiter
Careerverified
Per 9 Inningsverified
8.6
8.6
Jean-Pierre Roy
Career
Per 9 Innings
8.53
8.53
Jack Leiter
Careerverified
Per 9 Inningsverified
4.71
4.71
Jean-Pierre Roy
Career
Per 9 Innings
2
2
Jack Leiter
Career
Per 9 Innings
1.404
1.404
Jean-Pierre Roy
Careerverified
Per 9 Inningsverified
1.737
1.737
Jack Leiter
Career
Per 9 Inningsverified
13
0.62
Jean-Pierre Roy
Careerverified
Per 9 Innings
1
1.42
Jack Leiter
Career
Per 9 Innings
8
0.38
Jean-Pierre Roy
Careerverified
Per 9 Inningsverified
0
0
Jack Leiter
Career
Per 9 Innings
1
0.05
Jean-Pierre Roy
Careerverified
Per 9 Inningsverified
0
0
Jack Leiter
Careerverified
Per 9 Innings
819
39.35
Jean-Pierre Roy
Career
Per 9 Inningsverified
30
42.63
Jack Leiter
Careerverified
Per 9 Inningsverified
1
0.05
Jean-Pierre Roy
Career
Per 9 Innings
0
0
Jack Leiter
Career
Per 9 Inningsverified
108
5.19
Jean-Pierre Roy
Careerverified
Per 9 Innings
7
9.95
Jack Leiter
Careerverified
Per 9 Inningsverified
5.19
5.19
Jean-Pierre Roy
Career
Per 9 Innings
9.95
9.95
Jack Leiter
Career
Per 9 Innings
2
0.1
Jean-Pierre Roy
Careerverified
Per 9 Inningsverified
0
0
Jack Leiter
Career
Per 9 Innings
5
0.24
Jean-Pierre Roy
Careerverified
Per 9 Inningsverified
0
0
Jack Leiter
Careerverified
Per 9 Inningsverified
10
0.48
Jean-Pierre Roy
Career
Per 9 Innings
0
0
Jack Leiter
Careerverified
Per 9 Inningsverified
1.361
1.361
Jean-Pierre Roy
Career
Per 9 Innings
1.579
1.579
Jack Leiter
Careerverified
Per 9 Innings
720
34.59
Jean-Pierre Roy
Career
Per 9 Inningsverified
25
35.53
Jack Leiter
Career
Per 9 Innings
2.84
2.84
Jean-Pierre Roy
Careerverified
Per 9 Inningsverified
2.33
2.33
Jack Leiter
Career
Per 9 Innings
0.283
0.283
Jean-Pierre Roy
Careerverified
Per 9 Inningsverified
0.177
0.177
Jack Leiter
Career
Per 9 Innings
39.35
39.35
Jean-Pierre Roy
Careerverified
Per 9 Inningsverified
42.63
42.63

Fielding Stats for Jack Leiter and Jean-Pierre Roy

Jack Leiter
Careerverified
Per 9 Inningsverified
2
2
Jean-Pierre Roy
Career
Per 9 Innings
1
Jack Leiter
Careerverified
Per 9 Inningsverified
38
1.83
Jean-Pierre Roy
Career
Per 9 Innings
3
Jack Leiter
Careerverified
Per 9 Inningsverified
35
1.68
Jean-Pierre Roy
Career
Per 9 Innings
0
Jack Leiter
Careerverified
Per 9 Inningsverified
562
27
Jean-Pierre Roy
Career
Per 9 Innings
0
Jack Leiter
Careerverified
Per 9 Inningsverified
187.1
9
Jean-Pierre Roy
Career
Per 9 Innings
0
Jack Leiter
Careerverified
Per 9 Inningsverified
17
0.82
Jean-Pierre Roy
Career
Per 9 Innings
0
Jack Leiter
Careerverified
Per 9 Inningsverified
11
0.53
Jean-Pierre Roy
Career
Per 9 Innings
0
Jack Leiter
Career
Per 9 Innings
1
0.05
Jean-Pierre Roy
Careerverified
Per 9 Inningsverified
0
Jack Leiter
Careerverified
Per 9 Inningsverified
29
1.39
Jean-Pierre Roy
Career
Per 9 Innings
0
Jack Leiter
Careerverified
Per 9 Inningsverified
28
1.35
Jean-Pierre Roy
Career
Per 9 Innings
0
Jack Leiter
Careerverified
Per 9 Inningsverified
96.55
96.55
Jean-Pierre Roy
Career
Per 9 Innings
Jack Leiter
Careerverified
Per 9 Inningsverified
0.737
0.737
Jean-Pierre Roy
Career
Per 9 Innings
0
Jack Leiter
Careerverified
Per 9 Inningsverified
92.11
92.11
Jean-Pierre Roy
Career
Per 9 Innings
0
Jack Leiter
Career
Per 9 Innings
0
0
Jean-Pierre Roy
Career
Per 9 Innings
0
Jack Leiter
Career
Per 9 Innings
0
0
Jean-Pierre Roy
Career
Per 9 Innings
0
Jack Leiter
Career
Per 9 Innings
0
0
Jean-Pierre Roy
Career
Per 9 Innings
0
Jack Leiter
Career
Per 9 Innings
0
0
Jean-Pierre Roy
Career
Per 9 Innings
0
Jack Leiter
Career
Per 9 Innings
0
0
Jean-Pierre Roy
Career
Per 9 Innings
0

Hitting Stats for Jack Leiter and Jean-Pierre Roy

Jack Leiter
Careerverified
Per 600 PAverified
2
2
Jean-Pierre Roy
Career
Per 600 PA
1
1
Jack Leiter
Careerverified
Per 600 PAverified
39
23400
Jean-Pierre Roy
Career
Per 600 PA
3
900
Jack Leiter
Career
Per 600 PA
1
600
Jean-Pierre Roy
Careerverified
Per 600 PA
2
600
Jack Leiter
Career
Per 600 PA
1
600
Jean-Pierre Roy
Careerverified
Per 600 PA
2
600
Jack Leiter
Career
Per 600 PA
0
0
Jean-Pierre Roy
Career
Per 600 PA
0
0
Jack Leiter
Career
Per 600 PA
0
0
Jean-Pierre Roy
Career
Per 600 PA
0
0
Jack Leiter
Career
Per 600 PA
0
0
Jean-Pierre Roy
Career
Per 600 PA
0
0
Jack Leiter
Career
Per 600 PA
0
0
Jean-Pierre Roy
Career
Per 600 PA
0
0
Jack Leiter
Career
Per 600 PA
0
0
Jean-Pierre Roy
Career
Per 600 PA
0
0
Jack Leiter
Career
Per 600 PA
0
0
Jean-Pierre Roy
Career
Per 600 PA
0
0
Jack Leiter
Career
Per 600 PA
0
0
Jean-Pierre Roy
Career
Per 600 PA
0
0
Jack Leiter
Career
Per 600 PA
0
0
Jean-Pierre Roy
Career
Per 600 PA
0
0
Jack Leiter
Career
Per 600 PA
Jean-Pierre Roy
Career
Per 600 PA
Jack Leiter
Career
Per 600 PA
0
0
Jean-Pierre Roy
Career
Per 600 PA
0
0
Jack Leiter
Career
Per 600 PA
Jean-Pierre Roy
Career
Per 600 PA
Jack Leiter
Career
Per 600 PA
0
0
Jean-Pierre Roy
Career
Per 600 PA
0
0
Jack Leiter
Career
Per 600 PA
0
0
Jean-Pierre Roy
Career
Per 600 PA
0
0
Jack Leiter
Career
Per 600 PA
0
0
Jean-Pierre Roy
Career
Per 600 PA
0
0
Jack Leiter
Career
Per 600 PA
0
0
Jean-Pierre Roy
Career
Per 600 PA
0
0
Jack Leiter
Career
Per 600 PA
0
0
Jean-Pierre Roy
Career
Per 600 PA
0
0
Jack Leiter
Career
Per 600 PA
0
0
Jean-Pierre Roy
Career
Per 600 PA
0
0
Jack Leiter
Career
Per 600 PA
0
0
Jean-Pierre Roy
Career
Per 600 PA
0
0
Jack Leiter
Career
Per 600 PA
0
0
Jean-Pierre Roy
Career
Per 600 PA
0
0
Jack Leiter
Career
Per 600 PA
0
0
Jean-Pierre Roy
Career
Per 600 PA
0
0
Jack Leiter
Career
Per 600 PA
Jean-Pierre Roy
Career
Per 600 PA
0
0
Jack Leiter
Career
Per 600 PA
0
0
Jean-Pierre Roy
Career
Per 600 PA
0
0
Jack Leiter
Career
Per 600 PA
0
0
Jean-Pierre Roy
Career
Per 600 PA
0
0
Jack Leiter
Career
Per 600 PA
0
0
Jean-Pierre Roy
Career
Per 600 PA
0
0
Jack Leiter
Careerverified
Per 600 PA
-0.11
-66.4
Jean-Pierre Roy
Career
Per 600 PAverified
-0.2
-60
Jack Leiter
Career
Per 600 PA
0
0
Jean-Pierre Roy
Career
Per 600 PA
0
0
Jack Leiter
Career
Per 600 PA
0
0
Jean-Pierre Roy
Career
Per 600 PA
0
0
Jack Leiter
Career
Per 600 PA
0
0
Jean-Pierre Roy
Career
Per 600 PA
0
0
Jack Leiter
Career
Per 600 PA
1
600
Jean-Pierre Roy
Careerverified
Per 600 PAverified
0
0
Jack Leiter
Careerverified
Per 600 PAverified
1
1
Jean-Pierre Roy
Career
Per 600 PA
Jack Leiter
Career
Per 600 PA
0
0
Jean-Pierre Roy
Career
Per 600 PA
Jack Leiter
Career
Per 600 PA
0
0
Jean-Pierre Roy
Career
Per 600 PA
0
0
Jack Leiter
Career
Per 600 PA
0
0
Jean-Pierre Roy
Career
Per 600 PA
0
0
Jack Leiter
Career
Per 600 PA
0
0
Jean-Pierre Roy
Career
Per 600 PA
0
0
Jack Leiter
Career
Per 600 PA
0
0
Jean-Pierre Roy
Career
Per 600 PA
0
0
Jack Leiter
Career
Per 600 PA
0
0
Jean-Pierre Roy
Career
Per 600 PA
0
0
Jack Leiter
Career
Per 600 PA
0
0
Jean-Pierre Roy
Career
Per 600 PA
0
0
Jack Leiter
Career
Per 600 PA
Jean-Pierre Roy
Career
Per 600 PA