John Jasper vs. Jack O'Connor — Career Comparison

John Jasper
UnknownBirmingham Black BaronsNegro American LeagueRelief Pitcher
Jack O'Connor
Baby BoomersCaliforniaThrows LeftBats LeftNorth AmericaMinnesota TwinsAmerican LeagueRelief Pitcher

On the career pitching numbers, Jack O'Connor posted a stronger line than John Jasper. Jack O'Connor posted stronger numbers in ERA (4.89 vs 9.82) and WHIP (1.657 vs 2.455). By the career numbers, Jack O'Connor 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 John Jasper and Jack O'Connor

John Jasper
Career
Per 9 Innings
1
1
Jack O'Connor
Careerverified
Per 9 Inningsverified
6
6
John Jasper
Career
Per 9 Innings
1
2.45
Jack O'Connor
Careerverified
Per 9 Inningsverified
129
3.64
John Jasper
Career
Per 9 Innings
0
0
Jack O'Connor
Careerverified
Per 9 Inningsverified
28
0.79
John Jasper
Career
Per 9 Innings
0
0
Jack O'Connor
Careerverified
Per 9 Inningsverified
14
0.4
John Jasper
Careerverified
Per 9 Inningsverified
0
0
Jack O'Connor
Career
Per 9 Innings
17
0.48
John Jasper
Career
Per 9 Innings
Jack O'Connor
Careerverified
Per 9 Inningsverified
45.16
45.16
John Jasper
Career
Per 9 Innings
0
0
Jack O'Connor
Careerverified
Per 9 Inningsverified
21.71
21.71
John Jasper
Career
Per 9 Innings
0
0
Jack O'Connor
Careerverified
Per 9 Inningsverified
6
0.17
John Jasper
Career
Per 9 Innings
0
0
Jack O'Connor
Careerverified
Per 9 Inningsverified
1
0.03
John Jasper
Career
Per 9 Innings
0
0
Jack O'Connor
Careerverified
Per 9 Inningsverified
2
0.06
John Jasper
Careerverified
Per 9 Innings
4
9.82
Jack O'Connor
Career
Per 9 Inningsverified
173
4.89
John Jasper
Career
Per 9 Innings
9.82
9.82
Jack O'Connor
Careerverified
Per 9 Inningsverified
4.89
4.89
John Jasper
Career
Per 9 Innings
13.4
13.4
Jack O'Connor
Careerverified
Per 9 Inningsverified
5.02
5.02
John Jasper
Career
Per 9 Innings
7.36
7.36
Jack O'Connor
Careerverified
Per 9 Inningsverified
4.93
4.93
John Jasper
Career
Per 9 Innings
0.389
0.389
Jack O'Connor
Careerverified
Per 9 Inningsverified
0.278
0.278
John Jasper
Career
Per 9 Innings
11
27
Jack O'Connor
Careerverified
Per 9 Innings
956
27
John Jasper
Career
Per 9 Innings
3.2
9
Jack O'Connor
Careerverified
Per 9 Innings
318.2
9
John Jasper
Careerverified
Per 9 Innings
7
17.18
Jack O'Connor
Career
Per 9 Inningsverified
343
9.69
John Jasper
Career
Per 9 Innings
17.18
17.18
Jack O'Connor
Careerverified
Per 9 Inningsverified
9.69
9.69
John Jasper
Careerverified
Per 9 Innings
1
2.45
Jack O'Connor
Career
Per 9 Inningsverified
36
1.02
John Jasper
Career
Per 9 Innings
2.45
2.45
Jack O'Connor
Careerverified
Per 9 Inningsverified
1.02
1.02
John Jasper
Career
Per 9 Innings
1
1
Jack O'Connor
Careerverified
Per 9 Inningsverified
0.28
0.28
John Jasper
Careerverified
Per 9 Innings
2
4.91
Jack O'Connor
Career
Per 9 Inningsverified
163
4.6
John Jasper
Careerverified
Per 9 Inningsverified
0
0
Jack O'Connor
Career
Per 9 Innings
22
0.62
John Jasper
Career
Per 9 Innings
4.91
4.91
Jack O'Connor
Careerverified
Per 9 Inningsverified
4.6
4.6
John Jasper
Career
Per 9 Inningsverified
3
7.36
Jack O'Connor
Careerverified
Per 9 Innings
177
5
John Jasper
Careerverified
Per 9 Inningsverified
7.36
7.36
Jack O'Connor
Career
Per 9 Innings
5
5
John Jasper
Careerverified
Per 9 Inningsverified
3
3
Jack O'Connor
Career
Per 9 Innings
1.37
1.37
John Jasper
Careerverified
Per 9 Inningsverified
1.364
1.364
Jack O'Connor
Career
Per 9 Innings
1.067
1.067
John Jasper
Careerverified
Per 9 Inningsverified
0
0
Jack O'Connor
Career
Per 9 Innings
10
0.28
John Jasper
Careerverified
Per 9 Innings
1
2.45
Jack O'Connor
Career
Per 9 Inningsverified
4
0.11
John Jasper
Careerverified
Per 9 Inningsverified
0
0
Jack O'Connor
Career
Per 9 Innings
2
0.06
John Jasper
Career
Per 9 Inningsverified
21
51.55
Jack O'Connor
Careerverified
Per 9 Innings
1426
40.27
John Jasper
Career
Per 9 Inningsverified
1
2.45
Jack O'Connor
Careerverified
Per 9 Innings
37
1.04
John Jasper
Careerverified
Per 9 Innings
5
12.27
Jack O'Connor
Career
Per 9 Inningsverified
187
5.28
John Jasper
Career
Per 9 Innings
12.27
12.27
Jack O'Connor
Careerverified
Per 9 Inningsverified
5.28
5.28
John Jasper
Careerverified
Per 9 Inningsverified
0
0
Jack O'Connor
Career
Per 9 Innings
15
0.42
John Jasper
Careerverified
Per 9 Inningsverified
0
0
Jack O'Connor
Career
Per 9 Innings
11
0.31
John Jasper
Career
Per 9 Innings
0
0
Jack O'Connor
Careerverified
Per 9 Inningsverified
36
1.02
John Jasper
Career
Per 9 Innings
2.455
2.455
Jack O'Connor
Careerverified
Per 9 Inningsverified
1.588
1.588
John Jasper
Career
Per 9 Inningsverified
18
44.18
Jack O'Connor
Careerverified
Per 9 Innings
1233
34.82
John Jasper
Career
Per 9 Innings
5
5
Jack O'Connor
Careerverified
Per 9 Inningsverified
1.45
1.45
John Jasper
Career
Per 9 Innings
0.429
0.429
Jack O'Connor
Careerverified
Per 9 Inningsverified
0.301
0.301
John Jasper
Careerverified
Per 9 Inningsverified
51.55
51.55
Jack O'Connor
Career
Per 9 Innings
40.27
40.27

Fielding Stats for John Jasper and Jack O'Connor

John Jasper
Career
Per 9 Innings
1
1
Jack O'Connor
Careerverified
Per 9 Inningsverified
6
6
John Jasper
Career
Per 9 Innings
1
2.45
Jack O'Connor
Careerverified
Per 9 Inningsverified
129
3.64
John Jasper
Career
Per 9 Innings
0
0
Jack O'Connor
Careerverified
Per 9 Inningsverified
28
0.79
John Jasper
Career
Per 9 Innings
11
27
Jack O'Connor
Careerverified
Per 9 Innings
956
27
John Jasper
Career
Per 9 Innings
3.2
9
Jack O'Connor
Careerverified
Per 9 Innings
318.2
9
John Jasper
Career
Per 9 Innings
0
0
Jack O'Connor
Careerverified
Per 9 Inningsverified
10
0.28
John Jasper
Career
Per 9 Inningsverified
2
4.91
Jack O'Connor
Careerverified
Per 9 Innings
23
0.65
John Jasper
Careerverified
Per 9 Inningsverified
0
0
Jack O'Connor
Career
Per 9 Innings
3
0.08
John Jasper
Career
Per 9 Inningsverified
2
4.91
Jack O'Connor
Careerverified
Per 9 Innings
36
1.02
John Jasper
Career
Per 9 Inningsverified
2
4.91
Jack O'Connor
Careerverified
Per 9 Innings
33
0.93
John Jasper
Careerverified
Per 9 Inningsverified
100
100
Jack O'Connor
Career
Per 9 Innings
91.67
91.67
John Jasper
Careerverified
Per 9 Inningsverified
2
2
Jack O'Connor
Career
Per 9 Innings
0.256
0.256
John Jasper
Career
Per 9 Innings
0
0
Jack O'Connor
Careerverified
Per 9 Inningsverified
21.71
21.71
John Jasper
Career
Per 9 Innings
0
0
Jack O'Connor
Careerverified
Per 9 Inningsverified
5
0.14
John Jasper
Career
Per 9 Innings
0
0
Jack O'Connor
Career
Per 9 Innings
0
0
John Jasper
Career
Per 9 Innings
0
0
Jack O'Connor
Career
Per 9 Innings
0
0
John Jasper
Career
Per 9 Innings
0
0
Jack O'Connor
Career
Per 9 Innings
0
0
John Jasper
Career
Per 9 Innings
0
0
Jack O'Connor
Career
Per 9 Innings
0
0

Hitting Stats for John Jasper and Jack O'Connor

John Jasper
Career
Per 600 PAverified
1
1
Jack O'Connor
Careerverified
Per 600 PA
6
John Jasper
Career
Per 600 PAverified
1
600
Jack O'Connor
Careerverified
Per 600 PA
129
John Jasper
Careerverified
Per 600 PAverified
1
600
Jack O'Connor
Career
Per 600 PA
0
John Jasper
Careerverified
Per 600 PAverified
1
600
Jack O'Connor
Career
Per 600 PA
0
John Jasper
Career
Per 600 PA
0
0
Jack O'Connor
Career
Per 600 PA
John Jasper
Career
Per 600 PA
0
0
Jack O'Connor
Career
Per 600 PA
John Jasper
Career
Per 600 PA
0
0
Jack O'Connor
Career
Per 600 PA
0
John Jasper
Career
Per 600 PA
0
0
Jack O'Connor
Career
Per 600 PA
0
John Jasper
Career
Per 600 PA
0
0
Jack O'Connor
Career
Per 600 PA
0
John Jasper
Career
Per 600 PA
0
0
Jack O'Connor
Career
Per 600 PA
0
John Jasper
Career
Per 600 PA
0
0
Jack O'Connor
Career
Per 600 PA
0
John Jasper
Career
Per 600 PA
0
0
Jack O'Connor
Career
Per 600 PA
0
John Jasper
Career
Per 600 PA
Jack O'Connor
Career
Per 600 PA
John Jasper
Career
Per 600 PA
0
0
Jack O'Connor
Career
Per 600 PA
John Jasper
Career
Per 600 PA
Jack O'Connor
Career
Per 600 PA
John Jasper
Career
Per 600 PA
0
0
Jack O'Connor
Career
Per 600 PA
John Jasper
Career
Per 600 PA
0
0
Jack O'Connor
Career
Per 600 PA
0
John Jasper
Career
Per 600 PA
0
0
Jack O'Connor
Career
Per 600 PA
0
John Jasper
Career
Per 600 PA
0
0
Jack O'Connor
Career
Per 600 PA
John Jasper
Career
Per 600 PA
0
0
Jack O'Connor
Career
Per 600 PA
John Jasper
Career
Per 600 PA
0
0
Jack O'Connor
Career
Per 600 PA
John Jasper
Career
Per 600 PA
0
0
Jack O'Connor
Career
Per 600 PA
John Jasper
Career
Per 600 PA
0
0
Jack O'Connor
Career
Per 600 PA
John Jasper
Career
Per 600 PA
0
0
Jack O'Connor
Career
Per 600 PA
John Jasper
Career
Per 600 PA
0
0
Jack O'Connor
Career
Per 600 PA
John Jasper
Career
Per 600 PA
0
0
Jack O'Connor
Career
Per 600 PA
0
John Jasper
Career
Per 600 PA
0
0
Jack O'Connor
Career
Per 600 PA
0
John Jasper
Career
Per 600 PA
0
0
Jack O'Connor
Career
Per 600 PA
0
John Jasper
Careerverified
Per 600 PAverified
-0.1
-60
Jack O'Connor
Career
Per 600 PA
John Jasper
Career
Per 600 PA
0
0
Jack O'Connor
Career
Per 600 PA
0
John Jasper
Career
Per 600 PA
0
0
Jack O'Connor
Career
Per 600 PA
0
John Jasper
Career
Per 600 PA
0
0
Jack O'Connor
Career
Per 600 PA
0
John Jasper
Career
Per 600 PA
0
0
Jack O'Connor
Career
Per 600 PA
0
John Jasper
Career
Per 600 PA
Jack O'Connor
Career
Per 600 PA
John Jasper
Career
Per 600 PA
Jack O'Connor
Career
Per 600 PA
John Jasper
Career
Per 600 PA
0
0
Jack O'Connor
Career
Per 600 PA
0
John Jasper
Career
Per 600 PA
0
0
Jack O'Connor
Career
Per 600 PA
0
John Jasper
Career
Per 600 PA
0
0
Jack O'Connor
Career
Per 600 PA
0
John Jasper
Career
Per 600 PA
0
0
Jack O'Connor
Career
Per 600 PA
0
John Jasper
Career
Per 600 PA
0
0
Jack O'Connor
Career
Per 600 PA
0
John Jasper
Career
Per 600 PA
0
0
Jack O'Connor
Career
Per 600 PA
0
John Jasper
Career
Per 600 PA
Jack O'Connor
Career
Per 600 PA