Grant Jackson vs. Jack Keenan — Career Comparison

Grant Jackson
Silent GenerationOhioThrows LeftBats SwitchNorth AmericaPittsburgh PiratesNational LeagueRelief PitcherAll-Star
Jack Keenan
Pre-GenerationalKentuckyThrows RightNorth AmericaCincinnati Kelly's KillersAmerican AssociationRelief Pitcher

On the career pitching numbers, Jack Keenan posted a stronger line than Grant Jackson. Jack Keenan posted stronger numbers in ERA (0 vs 3.46) and WHIP (1.250 vs 1.365). By the career numbers, Jack Keenan 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 Grant Jackson and Jack Keenan

Grant Jackson
Careerverified
Per 9 Inningsverified
18
18
Jack Keenan
Career
Per 9 Innings
1
1
Grant Jackson
Careerverified
Per 9 Inningsverified
692
4.58
Jack Keenan
Career
Per 9 Innings
1
1.13
Grant Jackson
Careerverified
Per 9 Innings
83
0.55
Jack Keenan
Career
Per 9 Inningsverified
1
1.13
Grant Jackson
Careerverified
Per 9 Inningsverified
86
0.57
Jack Keenan
Career
Per 9 Innings
0
0
Grant Jackson
Career
Per 9 Inningsverified
75
0.5
Jack Keenan
Careerverified
Per 9 Innings
1
1.13
Grant Jackson
Careerverified
Per 9 Inningsverified
53.42
53.42
Jack Keenan
Career
Per 9 Innings
0
0
Grant Jackson
Career
Per 9 Innings
11.99
11.99
Jack Keenan
Careerverified
Per 9 Inningsverified
100
100
Grant Jackson
Careerverified
Per 9 Innings
16
0.11
Jack Keenan
Career
Per 9 Inningsverified
1
1.13
Grant Jackson
Careerverified
Per 9 Inningsverified
5
0.03
Jack Keenan
Career
Per 9 Innings
0
0
Grant Jackson
Careerverified
Per 9 Inningsverified
79
0.52
Jack Keenan
Career
Per 9 Innings
0
0
Grant Jackson
Career
Per 9 Innings
523
3.46
Jack Keenan
Careerverified
Per 9 Inningsverified
0
0
Grant Jackson
Career
Per 9 Innings
3.46
3.46
Jack Keenan
Careerverified
Per 9 Inningsverified
0
0
Grant Jackson
Career
Per 9 Innings
3.48
3.48
Jack Keenan
Careerverified
Per 9 Inningsverified
2.8
2.8
Grant Jackson
Career
Per 9 Innings
3.91
3.91
Jack Keenan
Careerverified
Per 9 Inningsverified
3.63
3.63
Grant Jackson
Career
Per 9 Innings
0.249
0.249
Jack Keenan
Careerverified
Per 9 Inningsverified
0.2
0.2
Grant Jackson
Careerverified
Per 9 Innings
4076
27
Jack Keenan
Career
Per 9 Innings
24
27
Grant Jackson
Careerverified
Per 9 Innings
1358.2
9
Jack Keenan
Career
Per 9 Innings
8
9
Grant Jackson
Career
Per 9 Innings
1272
8.43
Jack Keenan
Careerverified
Per 9 Inningsverified
6
6.75
Grant Jackson
Career
Per 9 Innings
8.43
8.43
Jack Keenan
Careerverified
Per 9 Inningsverified
6.75
6.75
Grant Jackson
Career
Per 9 Innings
109
0.72
Jack Keenan
Careerverified
Per 9 Inningsverified
0
0
Grant Jackson
Career
Per 9 Innings
0.72
0.72
Jack Keenan
Careerverified
Per 9 Inningsverified
0
0
Grant Jackson
Career
Per 9 Innings
0.16
0.16
Jack Keenan
Careerverified
Per 9 Inningsverified
0
0
Grant Jackson
Career
Per 9 Inningsverified
511
3.38
Jack Keenan
Careerverified
Per 9 Innings
4
4.5
Grant Jackson
Career
Per 9 Innings
71
0.47
Jack Keenan
Careerverified
Per 9 Inningsverified
0
0
Grant Jackson
Careerverified
Per 9 Inningsverified
3.38
3.38
Jack Keenan
Career
Per 9 Innings
4.5
4.5
Grant Jackson
Careerverified
Per 9 Inningsverified
889
5.89
Jack Keenan
Career
Per 9 Innings
5
5.63
Grant Jackson
Careerverified
Per 9 Inningsverified
5.89
5.89
Jack Keenan
Career
Per 9 Innings
5.63
5.63
Grant Jackson
Career
Per 9 Innings
1.28
1.28
Jack Keenan
Careerverified
Per 9 Inningsverified
5
5
Grant Jackson
Career
Per 9 Innings
1.03
1.03
Jack Keenan
Careerverified
Per 9 Inningsverified
1.125
1.125
Grant Jackson
Career
Per 9 Innings
44
0.29
Jack Keenan
Careerverified
Per 9 Inningsverified
0
0
Grant Jackson
Career
Per 9 Inningsverified
21
0.14
Jack Keenan
Careerverified
Per 9 Innings
1
1.13
Grant Jackson
Career
Per 9 Innings
9
0.06
Jack Keenan
Careerverified
Per 9 Inningsverified
0
0
Grant Jackson
Careerverified
Per 9 Innings
5749
38.08
Jack Keenan
Career
Per 9 Inningsverified
35
39.38
Grant Jackson
Careerverified
Per 9 Inningsverified
291
1.93
Jack Keenan
Career
Per 9 Innings
0
0
Grant Jackson
Career
Per 9 Inningsverified
589
3.9
Jack Keenan
Careerverified
Per 9 Innings
9
10.13
Grant Jackson
Careerverified
Per 9 Inningsverified
3.9
3.9
Jack Keenan
Career
Per 9 Innings
10.13
10.13
Grant Jackson
Career
Per 9 Innings
62
0.41
Jack Keenan
Careerverified
Per 9 Inningsverified
0
0
Grant Jackson
Career
Per 9 Innings
43
0.28
Jack Keenan
Careerverified
Per 9 Inningsverified
0
0
Grant Jackson
Careerverified
Per 9 Inningsverified
52
0.34
Jack Keenan
Career
Per 9 Innings
0
0
Grant Jackson
Career
Per 9 Innings
1.312
1.312
Jack Keenan
Careerverified
Per 9 Inningsverified
1.25
1.25
Grant Jackson
Careerverified
Per 9 Inningsverified
5112
33.86
Jack Keenan
Career
Per 9 Innings
30
33.75
Grant Jackson
Careerverified
Per 9 Inningsverified
0.85
0.85
Jack Keenan
Career
Per 9 Innings
9
9
Grant Jackson
Career
Per 9 Innings
0.283
0.283
Jack Keenan
Careerverified
Per 9 Inningsverified
0.24
0.24
Grant Jackson
Career
Per 9 Innings
38.08
38.08
Jack Keenan
Careerverified
Per 9 Inningsverified
39.38
39.38

Fielding Stats for Grant Jackson and Jack Keenan

Grant Jackson
Careerverified
Per 9 Inningsverified
18
18
Jack Keenan
Career
Per 9 Innings
1
1
Grant Jackson
Careerverified
Per 9 Inningsverified
692
4.58
Jack Keenan
Career
Per 9 Innings
1
1.13
Grant Jackson
Careerverified
Per 9 Inningsverified
83
0.55
Jack Keenan
Career
Per 9 Innings
0
0
Grant Jackson
Careerverified
Per 9 Innings
4078
27
Jack Keenan
Career
Per 9 Innings
24
27
Grant Jackson
Careerverified
Per 9 Innings
1359.1
9
Jack Keenan
Career
Per 9 Innings
8
9
Grant Jackson
Careerverified
Per 9 Inningsverified
55
0.36
Jack Keenan
Career
Per 9 Innings
0
0
Grant Jackson
Careerverified
Per 9 Innings
170
1.13
Jack Keenan
Career
Per 9 Innings
1
1.13
Grant Jackson
Career
Per 9 Innings
16
0.11
Jack Keenan
Careerverified
Per 9 Inningsverified
0
0
Grant Jackson
Careerverified
Per 9 Inningsverified
241
1.6
Jack Keenan
Career
Per 9 Innings
1
1.13
Grant Jackson
Careerverified
Per 9 Inningsverified
225
1.49
Jack Keenan
Career
Per 9 Innings
1
1.13
Grant Jackson
Career
Per 9 Innings
93.36
93.36
Jack Keenan
Careerverified
Per 9 Inningsverified
100
100
Grant Jackson
Career
Per 9 Innings
0.325
0.325
Jack Keenan
Careerverified
Per 9 Inningsverified
1
1
Grant Jackson
Careerverified
Per 9 Inningsverified
11.99
11.99
Jack Keenan
Career
Per 9 Innings
0
0
Grant Jackson
Careerverified
Per 9 Inningsverified
12
0.08
Jack Keenan
Career
Per 9 Innings
0
0
Grant Jackson
Career
Per 9 Innings
0
0
Jack Keenan
Career
Per 9 Innings
0
0
Grant Jackson
Career
Per 9 Innings
0
0
Jack Keenan
Career
Per 9 Innings
0
0
Grant Jackson
Career
Per 9 Innings
0
0
Jack Keenan
Career
Per 9 Innings
0
0
Grant Jackson
Career
Per 9 Innings
0
0
Jack Keenan
Career
Per 9 Innings
0
0

Hitting Stats for Grant Jackson and Jack Keenan

Grant Jackson
Careerverified
Per 600 PAverified
18
18
Jack Keenan
Career
Per 600 PA
1
1
Grant Jackson
Careerverified
Per 600 PAverified
718
1709.52
Jack Keenan
Career
Per 600 PA
1
150
Grant Jackson
Careerverified
Per 600 PA
252
600
Jack Keenan
Career
Per 600 PA
4
600
Grant Jackson
Careerverified
Per 600 PA
236
561.9
Jack Keenan
Career
Per 600 PAverified
4
600
Grant Jackson
Career
Per 600 PA
0.136
0.136
Jack Keenan
Careerverified
Per 600 PAverified
0.5
0.5
Grant Jackson
Career
Per 600 PA
0.373
0.373
Jack Keenan
Careerverified
Per 600 PAverified
1.154
1.154
Grant Jackson
Careerverified
Per 600 PA
32
76.19
Jack Keenan
Career
Per 600 PAverified
2
300
Grant Jackson
Careerverified
Per 600 PA
27
64.29
Jack Keenan
Career
Per 600 PAverified
2
300
Grant Jackson
Careerverified
Per 600 PAverified
2
4.76
Jack Keenan
Career
Per 600 PA
0
0
Grant Jackson
Careerverified
Per 600 PAverified
1
2.38
Jack Keenan
Career
Per 600 PA
0
0
Grant Jackson
Careerverified
Per 600 PAverified
2
4.76
Jack Keenan
Career
Per 600 PA
0
0
Grant Jackson
Careerverified
Per 600 PAverified
5
11.9
Jack Keenan
Career
Per 600 PA
0
0
Grant Jackson
Careerverified
Per 600 PAverified
0.156
0.156
Jack Keenan
Career
Per 600 PA
0
0
Grant Jackson
Careerverified
Per 600 PAverified
0.009
0.009
Jack Keenan
Career
Per 600 PA
0
0
Grant Jackson
Careerverified
Per 600 PAverified
0.063
0.063
Jack Keenan
Career
Per 600 PA
0
0
Grant Jackson
Careerverified
Per 600 PA
7.48
17.81
Jack Keenan
Career
Per 600 PAverified
1.16
173.68
Grant Jackson
Careerverified
Per 600 PA
42
100
Jack Keenan
Career
Per 600 PAverified
2
300
Grant Jackson
Careerverified
Per 600 PA
40
95.24
Jack Keenan
Career
Per 600 PAverified
2
300
Grant Jackson
Career
Per 600 PA
0.164
0.164
Jack Keenan
Careerverified
Per 600 PAverified
0.5
0.5
Grant Jackson
Career
Per 600 PA
0.178
0.178
Jack Keenan
Careerverified
Per 600 PAverified
0.5
0.5
Grant Jackson
Career
Per 600 PA
0.342
0.342
Jack Keenan
Careerverified
Per 600 PAverified
1
1
Grant Jackson
Careerverified
Per 600 PAverified
0.042
0.042
Jack Keenan
Career
Per 600 PA
0
0
Grant Jackson
Career
Per 600 PA
0.118
0.118
Jack Keenan
Careerverified
Per 600 PAverified
0.35
0.35
Grant Jackson
Career
Per 600 PA
0.242
0.242
Jack Keenan
Careerverified
Per 600 PAverified
1.5
1.5
Grant Jackson
Career
Per 600 PA
0.208
0.208
Jack Keenan
Careerverified
Per 600 PAverified
0.667
0.667
Grant Jackson
Careerverified
Per 600 PA
20
47.62
Jack Keenan
Career
Per 600 PAverified
1
150
Grant Jackson
Careerverified
Per 600 PA
17
40.48
Jack Keenan
Career
Per 600 PAverified
1
150
Grant Jackson
Careerverified
Per 600 PA
35
83.33
Jack Keenan
Career
Per 600 PAverified
2
300
Grant Jackson
Careerverified
Per 600 PA
1.36
3.23
Jack Keenan
Career
Per 600 PAverified
1.22
182.68
Grant Jackson
Careerverified
Per 600 PAverified
1
2.38
Jack Keenan
Career
Per 600 PA
0
0
Grant Jackson
Careerverified
Per 600 PAverified
7
16.67
Jack Keenan
Career
Per 600 PA
0
0
Grant Jackson
Career
Per 600 PA
0
0
Jack Keenan
Career
Per 600 PA
0
0
Grant Jackson
Career
Per 600 PA
90
214.29
Jack Keenan
Careerverified
Per 600 PAverified
1
150
Grant Jackson
Career
Per 600 PA
2.8
2.8
Jack Keenan
Careerverified
Per 600 PAverified
4
4
Grant Jackson
Careerverified
Per 600 PAverified
0.08
0.08
Jack Keenan
Career
Per 600 PA
0
0
Grant Jackson
Careerverified
Per 600 PAverified
8
19.05
Jack Keenan
Career
Per 600 PA
0
0
Grant Jackson
Career
Per 600 PA
0
0
Jack Keenan
Career
Per 600 PA
0
0
Grant Jackson
Career
Per 600 PA
3
7.14
Jack Keenan
Careerverified
Per 600 PAverified
0
0
Grant Jackson
Career
Per 600 PA
0
0
Jack Keenan
Careerverified
Per 600 PAverified
1
150
Grant Jackson
Career
Per 600 PA
0
0
Jack Keenan
Career
Per 600 PA
0
0
Grant Jackson
Career
Per 600 PA
0
0
Jack Keenan
Careerverified
Per 600 PAverified
1
150
Grant Jackson
Career
Per 600 PA
Jack Keenan
Careerverified
Per 600 PAverified
100
100