Jack Leiper vs. Joe Ross — Career Comparison

Jack Leiper
Pre-GenerationalPennsylvaniaThrows LeftBats LeftNorth AmericaColumbus SolonsAmerican AssociationRelief Pitcher
Joe Ross
MillenialCaliforniaThrows RightBats RightNorth AmericaPhiladelphia PhilliesNational LeagueStarting Pitcher

Joe Ross built a career as a starting pitcher and Jack Leiper as a reliever — different jobs with different demands — but on the metrics that apply to both, a comparison is still worth making. Joe Ross posted stronger surface numbers — ERA 4.28 and WHIP 1.369 compared to 5.4 and 1.778 for Jack Leiper. By the career numbers, Joe Ross had the better of this cross-role comparison — though era context would sharpen the verdict.

Pitching Stats for Jack Leiper and Joe Ross

Jack Leiper
Career
Per 9 Innings
1
1
Joe Ross
Careerverified
Per 9 Inningsverified
8
8
Jack Leiper
Career
Per 9 Innings
6
1.2
Joe Ross
Careerverified
Per 9 Inningsverified
160
2.53
Jack Leiper
Career
Per 9 Innings
5
1
Joe Ross
Careerverified
Per 9 Inningsverified
87
1.38
Jack Leiper
Career
Per 9 Innings
2
0.4
Joe Ross
Careerverified
Per 9 Inningsverified
31
0.49
Jack Leiper
Careerverified
Per 9 Inningsverified
2
0.4
Joe Ross
Career
Per 9 Innings
35
0.55
Jack Leiper
Careerverified
Per 9 Inningsverified
50
50
Joe Ross
Career
Per 9 Innings
46.97
46.97
Jack Leiper
Careerverified
Per 9 Inningsverified
83.33
83.33
Joe Ross
Career
Per 9 Innings
54.38
54.38
Jack Leiper
Careerverified
Per 9 Inningsverified
4
0.8
Joe Ross
Career
Per 9 Innings
0
0
Jack Leiper
Career
Per 9 Innings
0
0
Joe Ross
Career
Per 9 Innings
0
0
Jack Leiper
Career
Per 9 Innings
0
0
Joe Ross
Career
Per 9 Innings
0
0
Jack Leiper
Careerverified
Per 9 Innings
27
5.4
Joe Ross
Career
Per 9 Inningsverified
270
4.28
Jack Leiper
Career
Per 9 Innings
5.4
5.4
Joe Ross
Careerverified
Per 9 Inningsverified
4.28
4.28
Jack Leiper
Career
Per 9 Innings
5.39
5.39
Joe Ross
Careerverified
Per 9 Inningsverified
4.25
4.25
Jack Leiper
Career
Per 9 Innings
5.89
5.89
Joe Ross
Careerverified
Per 9 Inningsverified
4.04
4.04
Jack Leiper
Careerverified
Per 9 Inningsverified
0.234
0.234
Joe Ross
Career
Per 9 Innings
0.262
0.262
Jack Leiper
Career
Per 9 Innings
135
27
Joe Ross
Careerverified
Per 9 Innings
1705
27
Jack Leiper
Career
Per 9 Innings
45
9
Joe Ross
Careerverified
Per 9 Innings
568.1
9
Jack Leiper
Careerverified
Per 9 Inningsverified
41
8.2
Joe Ross
Career
Per 9 Innings
578
9.15
Jack Leiper
Careerverified
Per 9 Inningsverified
8.2
8.2
Joe Ross
Career
Per 9 Innings
9.15
9.15
Jack Leiper
Careerverified
Per 9 Inningsverified
3
0.6
Joe Ross
Career
Per 9 Innings
74
1.17
Jack Leiper
Careerverified
Per 9 Inningsverified
0.6
0.6
Joe Ross
Career
Per 9 Innings
1.17
1.17
Jack Leiper
Career
Per 9 Innings
0.5
0.5
Joe Ross
Careerverified
Per 9 Inningsverified
0.46
0.46
Jack Leiper
Careerverified
Per 9 Innings
39
7.8
Joe Ross
Career
Per 9 Inningsverified
188
2.98
Jack Leiper
Careerverified
Per 9 Inningsverified
0
0
Joe Ross
Career
Per 9 Innings
12
0.19
Jack Leiper
Career
Per 9 Innings
7.8
7.8
Joe Ross
Careerverified
Per 9 Inningsverified
2.98
2.98
Jack Leiper
Career
Per 9 Innings
19
3.8
Joe Ross
Careerverified
Per 9 Inningsverified
508
8.04
Jack Leiper
Career
Per 9 Innings
3.8
3.8
Joe Ross
Careerverified
Per 9 Inningsverified
8.04
8.04
Jack Leiper
Career
Per 9 Innings
3.17
3.17
Joe Ross
Careerverified
Per 9 Inningsverified
3.18
3.18
Jack Leiper
Careerverified
Per 9 Inningsverified
1.289
1.289
Joe Ross
Career
Per 9 Innings
1.225
1.225
Jack Leiper
Careerverified
Per 9 Innings
3
0.6
Joe Ross
Career
Per 9 Inningsverified
8
0.13
Jack Leiper
Careerverified
Per 9 Innings
4
0.8
Joe Ross
Career
Per 9 Inningsverified
27
0.43
Jack Leiper
Career
Per 9 Innings
0
0
Joe Ross
Career
Per 9 Innings
0
0
Jack Leiper
Career
Per 9 Inningsverified
218
43.6
Joe Ross
Careerverified
Per 9 Innings
2456
38.89
Jack Leiper
Career
Per 9 Innings
1
0.2
Joe Ross
Careerverified
Per 9 Inningsverified
21
0.33
Jack Leiper
Careerverified
Per 9 Innings
43
8.6
Joe Ross
Career
Per 9 Inningsverified
293
4.64
Jack Leiper
Career
Per 9 Innings
8.6
8.6
Joe Ross
Careerverified
Per 9 Inningsverified
4.64
4.64
Jack Leiper
Careerverified
Per 9 Inningsverified
0
0
Joe Ross
Career
Per 9 Innings
22
0.35
Jack Leiper
Careerverified
Per 9 Inningsverified
0
0
Joe Ross
Career
Per 9 Innings
14
0.22
Jack Leiper
Career
Per 9 Innings
0
0
Joe Ross
Careerverified
Per 9 Inningsverified
39
0.62
Jack Leiper
Career
Per 9 Innings
1.778
1.778
Joe Ross
Careerverified
Per 9 Inningsverified
1.348
1.348
Jack Leiper
Career
Per 9 Inningsverified
175
35
Joe Ross
Careerverified
Per 9 Innings
2205
34.92
Jack Leiper
Career
Per 9 Innings
7.17
7.17
Joe Ross
Careerverified
Per 9 Inningsverified
1.83
1.83
Jack Leiper
Careerverified
Per 9 Inningsverified
0.248
0.248
Joe Ross
Career
Per 9 Innings
0.311
0.311
Jack Leiper
Careerverified
Per 9 Inningsverified
43.6
43.6
Joe Ross
Career
Per 9 Innings
38.89
38.89

Fielding Stats for Jack Leiper and Joe Ross

Jack Leiper
Career
Per 9 Innings
1
1
Joe Ross
Careerverified
Per 9 Inningsverified
8
8
Jack Leiper
Career
Per 9 Innings
7
1.26
Joe Ross
Careerverified
Per 9 Inningsverified
160
2.53
Jack Leiper
Career
Per 9 Innings
0
0
Joe Ross
Careerverified
Per 9 Inningsverified
87
1.38
Jack Leiper
Career
Per 9 Innings
150
27
Joe Ross
Careerverified
Per 9 Innings
1705
27
Jack Leiper
Career
Per 9 Innings
50
9
Joe Ross
Careerverified
Per 9 Innings
568.1
9
Jack Leiper
Career
Per 9 Inningsverified
4
0.72
Joe Ross
Careerverified
Per 9 Innings
29
0.46
Jack Leiper
Career
Per 9 Inningsverified
8
1.44
Joe Ross
Careerverified
Per 9 Innings
68
1.08
Jack Leiper
Career
Per 9 Innings
3
0.54
Joe Ross
Career
Per 9 Inningsverified
3
0.05
Jack Leiper
Career
Per 9 Inningsverified
15
2.7
Joe Ross
Careerverified
Per 9 Innings
100
1.58
Jack Leiper
Career
Per 9 Inningsverified
12
2.16
Joe Ross
Careerverified
Per 9 Innings
97
1.54
Jack Leiper
Career
Per 9 Innings
80
80
Joe Ross
Careerverified
Per 9 Inningsverified
97
97
Jack Leiper
Careerverified
Per 9 Inningsverified
1.714
1.714
Joe Ross
Career
Per 9 Innings
0.606
0.606
Jack Leiper
Career
Per 9 Innings
0
0
Joe Ross
Careerverified
Per 9 Inningsverified
54.38
54.38
Jack Leiper
Career
Per 9 Inningsverified
1
0.18
Joe Ross
Careerverified
Per 9 Innings
4
0.06
Jack Leiper
Career
Per 9 Innings
0
0
Joe Ross
Career
Per 9 Innings
0
0
Jack Leiper
Career
Per 9 Innings
0
0
Joe Ross
Career
Per 9 Innings
0
0
Jack Leiper
Career
Per 9 Innings
0
0
Joe Ross
Career
Per 9 Innings
0
0
Jack Leiper
Career
Per 9 Innings
0
0
Joe Ross
Career
Per 9 Innings
0
0

Hitting Stats for Jack Leiper and Joe Ross

Jack Leiper
Career
Per 600 PA
1
1
Joe Ross
Careerverified
Per 600 PAverified
8
8
Jack Leiper
Career
Per 600 PA
6
171.43
Joe Ross
Careerverified
Per 600 PAverified
175
600
Jack Leiper
Career
Per 600 PA
21
600
Joe Ross
Careerverified
Per 600 PA
175
600
Jack Leiper
Career
Per 600 PAverified
21
600
Joe Ross
Careerverified
Per 600 PA
157
538.29
Jack Leiper
Career
Per 600 PA
0.143
0.143
Joe Ross
Careerverified
Per 600 PAverified
0.185
0.185
Jack Leiper
Career
Per 600 PA
0.286
0.286
Joe Ross
Careerverified
Per 600 PAverified
0.48
0.48
Jack Leiper
Career
Per 600 PA
3
85.71
Joe Ross
Careerverified
Per 600 PAverified
29
99.43
Jack Leiper
Career
Per 600 PA
3
85.71
Joe Ross
Careerverified
Per 600 PA
25
85.71
Jack Leiper
Career
Per 600 PA
0
0
Joe Ross
Careerverified
Per 600 PAverified
4
13.71
Jack Leiper
Career
Per 600 PA
0
0
Joe Ross
Career
Per 600 PA
0
0
Jack Leiper
Career
Per 600 PA
0
0
Joe Ross
Career
Per 600 PA
0
0
Jack Leiper
Career
Per 600 PA
0
0
Joe Ross
Careerverified
Per 600 PAverified
4
13.71
Jack Leiper
Career
Per 600 PA
0
0
Joe Ross
Careerverified
Per 600 PAverified
0.138
0.138
Jack Leiper
Career
Per 600 PA
0
0
Joe Ross
Career
Per 600 PA
0
0
Jack Leiper
Career
Per 600 PA
0
0
Joe Ross
Career
Per 600 PA
0
0
Jack Leiper
Career
Per 600 PA
0.38
10.96
Joe Ross
Careerverified
Per 600 PAverified
6.59
22.59
Jack Leiper
Career
Per 600 PA
3
85.71
Joe Ross
Careerverified
Per 600 PAverified
33
113.14
Jack Leiper
Career
Per 600 PA
3
85.71
Joe Ross
Careerverified
Per 600 PAverified
37
126.86
Jack Leiper
Career
Per 600 PA
0.143
0.143
Joe Ross
Careerverified
Per 600 PAverified
0.224
0.224
Jack Leiper
Career
Per 600 PA
0.143
0.143
Joe Ross
Careerverified
Per 600 PAverified
0.21
0.21
Jack Leiper
Career
Per 600 PA
0.286
0.286
Joe Ross
Careerverified
Per 600 PAverified
0.434
0.434
Jack Leiper
Career
Per 600 PA
0
0
Joe Ross
Careerverified
Per 600 PAverified
0.026
0.026
Jack Leiper
Career
Per 600 PA
0.1
0.1
Joe Ross
Careerverified
Per 600 PAverified
0.153
0.153
Jack Leiper
Career
Per 600 PA
0.167
0.167
Joe Ross
Careerverified
Per 600 PAverified
0.311
0.311
Jack Leiper
Career
Per 600 PA
0.2
0.2
Joe Ross
Careerverified
Per 600 PAverified
0.33
0.33
Jack Leiper
Career
Per 600 PAverified
2
57.14
Joe Ross
Careerverified
Per 600 PA
7
24
Jack Leiper
Career
Per 600 PAverified
3
85.71
Joe Ross
Careerverified
Per 600 PA
5
17.14
Jack Leiper
Career
Per 600 PAverified
5
142.86
Joe Ross
Careerverified
Per 600 PA
12
41.14
Jack Leiper
Career
Per 600 PA
-0.11
-3.09
Joe Ross
Careerverified
Per 600 PAverified
5.72
19.61
Jack Leiper
Career
Per 600 PA
0
0
Joe Ross
Careerverified
Per 600 PAverified
2
6.86
Jack Leiper
Career
Per 600 PA
0
0
Joe Ross
Careerverified
Per 600 PAverified
6
20.57
Jack Leiper
Career
Per 600 PA
0
0
Joe Ross
Career
Per 600 PA
0
0
Jack Leiper
Careerverified
Per 600 PAverified
6
171.43
Joe Ross
Career
Per 600 PA
69
236.57
Jack Leiper
Careerverified
Per 600 PAverified
3.5
3.5
Joe Ross
Career
Per 600 PA
2.54
2.54
Jack Leiper
Career
Per 600 PA
0
0
Joe Ross
Careerverified
Per 600 PAverified
0.09
0.09
Jack Leiper
Career
Per 600 PA
0
0
Joe Ross
Careerverified
Per 600 PAverified
10
34.29
Jack Leiper
Career
Per 600 PA
0
0
Joe Ross
Career
Per 600 PA
0
0
Jack Leiper
Careerverified
Per 600 PAverified
0
0
Joe Ross
Career
Per 600 PA
4
13.71
Jack Leiper
Career
Per 600 PA
0
0
Joe Ross
Career
Per 600 PA
0
0
Jack Leiper
Career
Per 600 PA
0
0
Joe Ross
Career
Per 600 PA
0
0
Jack Leiper
Career
Per 600 PA
0
0
Joe Ross
Career
Per 600 PA
0
0
Jack Leiper
Career
Per 600 PA
Joe Ross
Career
Per 600 PA