Allan Collamore vs. Jack Leiper — Career Comparison

Allan Collamore
Lost GenerationMassachusettsThrows RightBats RightNorth AmericaCleveland GuardiansAmerican LeagueStarting Pitcher
Jack Leiper
Pre-GenerationalPennsylvaniaThrows LeftBats LeftNorth AmericaColumbus SolonsAmerican AssociationRelief Pitcher

Allan Collamore 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. Allan Collamore posted stronger surface numbers — ERA 3.3 and WHIP 1.351 compared to 5.4 and 1.778 for Jack Leiper. By the career numbers, Allan Collamore had the better of this cross-role comparison — though era context would sharpen the verdict.

Pitching Stats for Allan Collamore and Jack Leiper

Allan Collamore
Careerverified
Per 9 Inningsverified
3
3
Jack Leiper
Career
Per 9 Innings
1
1
Allan Collamore
Careerverified
Per 9 Inningsverified
40
2.1
Jack Leiper
Career
Per 9 Innings
6
1.2
Allan Collamore
Careerverified
Per 9 Innings
14
0.73
Jack Leiper
Career
Per 9 Inningsverified
5
1
Allan Collamore
Careerverified
Per 9 Innings
5
0.26
Jack Leiper
Career
Per 9 Inningsverified
2
0.4
Allan Collamore
Career
Per 9 Innings
13
0.68
Jack Leiper
Careerverified
Per 9 Inningsverified
2
0.4
Allan Collamore
Career
Per 9 Innings
27.78
27.78
Jack Leiper
Careerverified
Per 9 Inningsverified
50
50
Allan Collamore
Career
Per 9 Innings
35
35
Jack Leiper
Careerverified
Per 9 Inningsverified
83.33
83.33
Allan Collamore
Careerverified
Per 9 Innings
8
0.42
Jack Leiper
Career
Per 9 Inningsverified
4
0.8
Allan Collamore
Careerverified
Per 9 Inningsverified
2
0.1
Jack Leiper
Career
Per 9 Innings
0
0
Allan Collamore
Career
Per 9 Innings
0
0
Jack Leiper
Career
Per 9 Innings
0
0
Allan Collamore
Career
Per 9 Inningsverified
63
3.3
Jack Leiper
Careerverified
Per 9 Innings
27
5.4
Allan Collamore
Careerverified
Per 9 Inningsverified
3.3
3.3
Jack Leiper
Career
Per 9 Innings
5.4
5.4
Allan Collamore
Careerverified
Per 9 Inningsverified
3.66
3.66
Jack Leiper
Career
Per 9 Innings
5.39
5.39
Allan Collamore
Careerverified
Per 9 Inningsverified
4.18
4.18
Jack Leiper
Career
Per 9 Innings
5.89
5.89
Allan Collamore
Career
Per 9 Innings
0.259
0.259
Jack Leiper
Careerverified
Per 9 Inningsverified
0.234
0.234
Allan Collamore
Careerverified
Per 9 Innings
515
27
Jack Leiper
Career
Per 9 Innings
135
27
Allan Collamore
Careerverified
Per 9 Innings
171.2
9
Jack Leiper
Career
Per 9 Innings
45
9
Allan Collamore
Career
Per 9 Innings
158
8.28
Jack Leiper
Careerverified
Per 9 Inningsverified
41
8.2
Allan Collamore
Career
Per 9 Innings
8.28
8.28
Jack Leiper
Careerverified
Per 9 Inningsverified
8.2
8.2
Allan Collamore
Career
Per 9 Inningsverified
4
0.21
Jack Leiper
Careerverified
Per 9 Innings
3
0.6
Allan Collamore
Careerverified
Per 9 Inningsverified
0.21
0.21
Jack Leiper
Career
Per 9 Innings
0.6
0.6
Allan Collamore
Careerverified
Per 9 Inningsverified
0.1
0.1
Jack Leiper
Career
Per 9 Innings
0.5
0.5
Allan Collamore
Career
Per 9 Inningsverified
74
3.88
Jack Leiper
Careerverified
Per 9 Innings
39
7.8
Allan Collamore
Career
Per 9 Innings
0
0
Jack Leiper
Career
Per 9 Innings
0
0
Allan Collamore
Careerverified
Per 9 Inningsverified
3.88
3.88
Jack Leiper
Career
Per 9 Innings
7.8
7.8
Allan Collamore
Careerverified
Per 9 Innings
48
2.52
Jack Leiper
Career
Per 9 Inningsverified
19
3.8
Allan Collamore
Career
Per 9 Innings
2.52
2.52
Jack Leiper
Careerverified
Per 9 Inningsverified
3.8
3.8
Allan Collamore
Career
Per 9 Innings
1.2
1.2
Jack Leiper
Careerverified
Per 9 Inningsverified
3.17
3.17
Allan Collamore
Career
Per 9 Innings
0.711
0.711
Jack Leiper
Careerverified
Per 9 Inningsverified
1.289
1.289
Allan Collamore
Career
Per 9 Inningsverified
7
0.37
Jack Leiper
Careerverified
Per 9 Innings
3
0.6
Allan Collamore
Career
Per 9 Inningsverified
8
0.42
Jack Leiper
Careerverified
Per 9 Innings
4
0.8
Allan Collamore
Career
Per 9 Innings
0
0
Jack Leiper
Career
Per 9 Innings
0
0
Allan Collamore
Careerverified
Per 9 Innings
692
36.28
Jack Leiper
Career
Per 9 Inningsverified
218
43.6
Allan Collamore
Careerverified
Per 9 Inningsverified
22
1.15
Jack Leiper
Career
Per 9 Innings
1
0.2
Allan Collamore
Career
Per 9 Inningsverified
83
4.35
Jack Leiper
Careerverified
Per 9 Innings
43
8.6
Allan Collamore
Careerverified
Per 9 Inningsverified
4.35
4.35
Jack Leiper
Career
Per 9 Innings
8.6
8.6
Allan Collamore
Career
Per 9 Innings
0
0
Jack Leiper
Career
Per 9 Innings
0
0
Allan Collamore
Career
Per 9 Innings
0
0
Jack Leiper
Career
Per 9 Innings
0
0
Allan Collamore
Career
Per 9 Innings
0
0
Jack Leiper
Career
Per 9 Innings
0
0
Allan Collamore
Careerverified
Per 9 Inningsverified
1.352
1.352
Jack Leiper
Career
Per 9 Innings
1.778
1.778
Allan Collamore
Careerverified
Per 9 Innings
610
31.98
Jack Leiper
Career
Per 9 Inningsverified
175
35
Allan Collamore
Careerverified
Per 9 Inningsverified
2.08
2.08
Jack Leiper
Career
Per 9 Innings
7.17
7.17
Allan Collamore
Career
Per 9 Innings
0.276
0.276
Jack Leiper
Careerverified
Per 9 Inningsverified
0.248
0.248
Allan Collamore
Career
Per 9 Innings
36.28
36.28
Jack Leiper
Careerverified
Per 9 Inningsverified
43.6
43.6

Fielding Stats for Allan Collamore and Jack Leiper

Allan Collamore
Careerverified
Per 9 Innings
3
Jack Leiper
Career
Per 9 Inningsverified
1
1
Allan Collamore
Careerverified
Per 9 Innings
40
Jack Leiper
Career
Per 9 Inningsverified
7
1.26
Allan Collamore
Career
Per 9 Innings
0
Jack Leiper
Career
Per 9 Innings
0
0
Allan Collamore
Career
Per 9 Innings
0
Jack Leiper
Careerverified
Per 9 Inningsverified
150
27
Allan Collamore
Career
Per 9 Innings
0
Jack Leiper
Careerverified
Per 9 Inningsverified
50
9
Allan Collamore
Careerverified
Per 9 Innings
9
Jack Leiper
Career
Per 9 Inningsverified
4
0.72
Allan Collamore
Careerverified
Per 9 Innings
50
Jack Leiper
Career
Per 9 Inningsverified
8
1.44
Allan Collamore
Career
Per 9 Inningsverified
4
Jack Leiper
Careerverified
Per 9 Innings
3
0.54
Allan Collamore
Careerverified
Per 9 Innings
63
Jack Leiper
Career
Per 9 Inningsverified
15
2.7
Allan Collamore
Careerverified
Per 9 Innings
59
Jack Leiper
Career
Per 9 Inningsverified
12
2.16
Allan Collamore
Careerverified
Per 9 Innings
93.65
Jack Leiper
Career
Per 9 Inningsverified
80
80
Allan Collamore
Career
Per 9 Innings
1.475
Jack Leiper
Careerverified
Per 9 Inningsverified
1.714
1.714
Allan Collamore
Career
Per 9 Innings
0
Jack Leiper
Career
Per 9 Innings
0
0
Allan Collamore
Careerverified
Per 9 Innings
3
Jack Leiper
Career
Per 9 Inningsverified
1
0.18
Allan Collamore
Career
Per 9 Innings
0
Jack Leiper
Career
Per 9 Innings
0
0
Allan Collamore
Career
Per 9 Innings
0
Jack Leiper
Career
Per 9 Innings
0
0
Allan Collamore
Career
Per 9 Innings
0
Jack Leiper
Career
Per 9 Innings
0
0
Allan Collamore
Career
Per 9 Innings
0
Jack Leiper
Career
Per 9 Innings
0
0

Hitting Stats for Allan Collamore and Jack Leiper

Allan Collamore
Careerverified
Per 600 PAverified
3
3
Jack Leiper
Career
Per 600 PA
1
1
Allan Collamore
Careerverified
Per 600 PAverified
42
427.12
Jack Leiper
Career
Per 600 PA
6
171.43
Allan Collamore
Careerverified
Per 600 PA
59
600
Jack Leiper
Career
Per 600 PA
21
600
Allan Collamore
Careerverified
Per 600 PA
55
559.32
Jack Leiper
Career
Per 600 PAverified
21
600
Allan Collamore
Career
Per 600 PA
0.127
0.127
Jack Leiper
Careerverified
Per 600 PAverified
0.143
0.143
Allan Collamore
Careerverified
Per 600 PAverified
0.381
0.381
Jack Leiper
Career
Per 600 PA
0.286
0.286
Allan Collamore
Careerverified
Per 600 PA
7
71.19
Jack Leiper
Career
Per 600 PAverified
3
85.71
Allan Collamore
Careerverified
Per 600 PA
5
50.85
Jack Leiper
Career
Per 600 PAverified
3
85.71
Allan Collamore
Careerverified
Per 600 PAverified
1
10.17
Jack Leiper
Career
Per 600 PA
0
0
Allan Collamore
Careerverified
Per 600 PAverified
1
10.17
Jack Leiper
Career
Per 600 PA
0
0
Allan Collamore
Career
Per 600 PA
0
0
Jack Leiper
Career
Per 600 PA
0
0
Allan Collamore
Careerverified
Per 600 PAverified
2
20.34
Jack Leiper
Career
Per 600 PA
0
0
Allan Collamore
Careerverified
Per 600 PAverified
0.286
0.286
Jack Leiper
Career
Per 600 PA
0
0
Allan Collamore
Career
Per 600 PA
0
0
Jack Leiper
Career
Per 600 PA
0
0
Allan Collamore
Career
Per 600 PA
0
0
Jack Leiper
Career
Per 600 PA
0
0
Allan Collamore
Careerverified
Per 600 PAverified
1.88
19.11
Jack Leiper
Career
Per 600 PA
0.38
10.96
Allan Collamore
Careerverified
Per 600 PAverified
10
101.69
Jack Leiper
Career
Per 600 PA
3
85.71
Allan Collamore
Careerverified
Per 600 PAverified
10
101.69
Jack Leiper
Career
Per 600 PA
3
85.71
Allan Collamore
Careerverified
Per 600 PAverified
0.172
0.172
Jack Leiper
Career
Per 600 PA
0.143
0.143
Allan Collamore
Careerverified
Per 600 PAverified
0.182
0.182
Jack Leiper
Career
Per 600 PA
0.143
0.143
Allan Collamore
Careerverified
Per 600 PAverified
0.354
0.354
Jack Leiper
Career
Per 600 PA
0.286
0.286
Allan Collamore
Careerverified
Per 600 PAverified
0.055
0.055
Jack Leiper
Career
Per 600 PA
0
0
Allan Collamore
Careerverified
Per 600 PAverified
0.123
0.123
Jack Leiper
Career
Per 600 PA
0.1
0.1
Allan Collamore
Careerverified
Per 600 PAverified
0.271
0.271
Jack Leiper
Career
Per 600 PA
0.167
0.167
Allan Collamore
Career
Per 600 PA
0.175
0.175
Jack Leiper
Careerverified
Per 600 PAverified
0.2
0.2
Allan Collamore
Career
Per 600 PA
2
20.34
Jack Leiper
Career
Per 600 PAverified
2
57.14
Allan Collamore
Career
Per 600 PA
2
20.34
Jack Leiper
Careerverified
Per 600 PAverified
3
85.71
Allan Collamore
Career
Per 600 PA
4
40.68
Jack Leiper
Careerverified
Per 600 PAverified
5
142.86
Allan Collamore
Careerverified
Per 600 PAverified
0.78
7.93
Jack Leiper
Career
Per 600 PA
-0.11
-3.09
Allan Collamore
Career
Per 600 PA
0
0
Jack Leiper
Career
Per 600 PA
0
0
Allan Collamore
Careerverified
Per 600 PAverified
3
30.51
Jack Leiper
Career
Per 600 PA
0
0
Allan Collamore
Career
Per 600 PA
0
0
Jack Leiper
Career
Per 600 PA
0
0
Allan Collamore
Career
Per 600 PAverified
15
152.54
Jack Leiper
Careerverified
Per 600 PA
6
171.43
Allan Collamore
Careerverified
Per 600 PAverified
3.93
3.93
Jack Leiper
Career
Per 600 PA
3.5
3.5
Allan Collamore
Careerverified
Per 600 PAverified
0.2
0.2
Jack Leiper
Career
Per 600 PA
0
0
Allan Collamore
Careerverified
Per 600 PAverified
1
10.17
Jack Leiper
Career
Per 600 PA
0
0
Allan Collamore
Career
Per 600 PA
0
0
Jack Leiper
Career
Per 600 PA
0
0
Allan Collamore
Career
Per 600 PA
0
0
Jack Leiper
Career
Per 600 PA
0
0
Allan Collamore
Career
Per 600 PA
0
0
Jack Leiper
Career
Per 600 PA
0
0
Allan Collamore
Career
Per 600 PA
0
0
Jack Leiper
Career
Per 600 PA
0
0
Allan Collamore
Career
Per 600 PA
0
0
Jack Leiper
Career
Per 600 PA
0
0
Allan Collamore
Career
Per 600 PA
Jack Leiper
Career
Per 600 PA