Jack O'Connor vs. Cal Quantrill — Career Comparison

Jack O'Connor
Baby BoomersCaliforniaThrows LeftBats LeftNorth AmericaMinnesota TwinsAmerican LeagueRelief Pitcher
Cal Quantrill
MillenialCANThrows RightBats LeftNorth AmericaAtlanta BravesNational LeagueStarting Pitcher

Cal Quantrill built a career as a starting pitcher and Jack O'Connor as a reliever — different jobs with different demands — but on the metrics that apply to both, a comparison is still worth making. Cal Quantrill led in walk avoidance (BB%+ 107 vs 82), run prevention (ERA+ 101 vs 80), and home run suppression (HR9+ 102 vs 89). Jack O'Connor held the edge in strikeout rate (K%+ 85 vs 82). Role difference aside, Cal Quantrill holds a clear edge on every meaningful shared measure.

Pitching Stats for Jack O'Connor and Cal Quantrill

Jack O'Connor
Career
Per 9 Innings
6
6
Cal Quantrill
Careerverified
Per 9 Inningsverified
7
7
Jack O'Connor
Career
Per 9 Inningsverified
129
3.64
Cal Quantrill
Careerverified
Per 9 Innings
187
2.01
Jack O'Connor
Career
Per 9 Innings
28
0.79
Cal Quantrill
Careerverified
Per 9 Inningsverified
149
1.6
Jack O'Connor
Career
Per 9 Innings
14
0.4
Cal Quantrill
Careerverified
Per 9 Inningsverified
47
0.51
Jack O'Connor
Careerverified
Per 9 Inningsverified
17
0.48
Cal Quantrill
Career
Per 9 Innings
46
0.49
Jack O'Connor
Career
Per 9 Innings
45.16
45.16
Cal Quantrill
Careerverified
Per 9 Inningsverified
50.54
50.54
Jack O'Connor
Career
Per 9 Innings
21.71
21.71
Cal Quantrill
Careerverified
Per 9 Inningsverified
79.68
79.68
Jack O'Connor
Careerverified
Per 9 Inningsverified
6
0.17
Cal Quantrill
Career
Per 9 Innings
0
0
Jack O'Connor
Careerverified
Per 9 Inningsverified
1
0.03
Cal Quantrill
Career
Per 9 Innings
0
0
Jack O'Connor
Careerverified
Per 9 Inningsverified
2
0.06
Cal Quantrill
Career
Per 9 Innings
1
0.01
Jack O'Connor
Careerverified
Per 9 Innings
173
4.89
Cal Quantrill
Career
Per 9 Inningsverified
404
4.35
Jack O'Connor
Career
Per 9 Innings
4.89
4.89
Cal Quantrill
Careerverified
Per 9 Inningsverified
4.35
4.35
Jack O'Connor
Career
Per 9 Innings
5.02
5.02
Cal Quantrill
Careerverified
Per 9 Inningsverified
4.32
4.32
Jack O'Connor
Career
Per 9 Innings
4.93
4.93
Cal Quantrill
Careerverified
Per 9 Inningsverified
4.39
4.39
Jack O'Connor
Career
Per 9 Innings
0.278
0.278
Cal Quantrill
Careerverified
Per 9 Inningsverified
0.263
0.263
Jack O'Connor
Career
Per 9 Innings
956
27
Cal Quantrill
Careerverified
Per 9 Innings
2510
27
Jack O'Connor
Career
Per 9 Innings
318.2
9
Cal Quantrill
Careerverified
Per 9 Innings
836.2
9
Jack O'Connor
Careerverified
Per 9 Innings
343
9.69
Cal Quantrill
Career
Per 9 Inningsverified
847
9.11
Jack O'Connor
Career
Per 9 Innings
9.69
9.69
Cal Quantrill
Careerverified
Per 9 Inningsverified
9.11
9.11
Jack O'Connor
Careerverified
Per 9 Inningsverified
36
1.02
Cal Quantrill
Career
Per 9 Innings
112
1.2
Jack O'Connor
Careerverified
Per 9 Inningsverified
1.02
1.02
Cal Quantrill
Career
Per 9 Innings
1.2
1.2
Jack O'Connor
Careerverified
Per 9 Inningsverified
0.28
0.28
Cal Quantrill
Career
Per 9 Innings
0.6
0.6
Jack O'Connor
Careerverified
Per 9 Innings
163
4.6
Cal Quantrill
Career
Per 9 Inningsverified
269
2.89
Jack O'Connor
Career
Per 9 Innings
22
0.62
Cal Quantrill
Careerverified
Per 9 Inningsverified
3
0.03
Jack O'Connor
Career
Per 9 Innings
4.6
4.6
Cal Quantrill
Careerverified
Per 9 Inningsverified
2.89
2.89
Jack O'Connor
Career
Per 9 Innings
177
5
Cal Quantrill
Careerverified
Per 9 Inningsverified
622
6.69
Jack O'Connor
Career
Per 9 Innings
5
5
Cal Quantrill
Careerverified
Per 9 Inningsverified
6.69
6.69
Jack O'Connor
Career
Per 9 Innings
1.37
1.37
Cal Quantrill
Careerverified
Per 9 Inningsverified
3.33
3.33
Jack O'Connor
Careerverified
Per 9 Inningsverified
1.067
1.067
Cal Quantrill
Career
Per 9 Innings
1.065
1.065
Jack O'Connor
Careerverified
Per 9 Innings
10
0.28
Cal Quantrill
Career
Per 9 Inningsverified
24
0.26
Jack O'Connor
Careerverified
Per 9 Inningsverified
4
0.11
Cal Quantrill
Career
Per 9 Innings
48
0.52
Jack O'Connor
Career
Per 9 Innings
2
0.06
Cal Quantrill
Careerverified
Per 9 Inningsverified
1
0.01
Jack O'Connor
Career
Per 9 Inningsverified
1426
40.27
Cal Quantrill
Careerverified
Per 9 Innings
3577
38.48
Jack O'Connor
Careerverified
Per 9 Inningsverified
37
1.04
Cal Quantrill
Career
Per 9 Innings
4
0.04
Jack O'Connor
Careerverified
Per 9 Innings
187
5.28
Cal Quantrill
Career
Per 9 Inningsverified
429
4.61
Jack O'Connor
Career
Per 9 Innings
5.28
5.28
Cal Quantrill
Careerverified
Per 9 Inningsverified
4.61
4.61
Jack O'Connor
Career
Per 9 Innings
15
0.42
Cal Quantrill
Careerverified
Per 9 Inningsverified
13
0.14
Jack O'Connor
Careerverified
Per 9 Innings
11
0.31
Cal Quantrill
Career
Per 9 Inningsverified
22
0.24
Jack O'Connor
Career
Per 9 Inningsverified
36
1.02
Cal Quantrill
Careerverified
Per 9 Innings
80
0.86
Jack O'Connor
Career
Per 9 Innings
1.588
1.588
Cal Quantrill
Careerverified
Per 9 Inningsverified
1.334
1.334
Jack O'Connor
Career
Per 9 Inningsverified
1233
34.82
Cal Quantrill
Careerverified
Per 9 Innings
3225
34.69
Jack O'Connor
Careerverified
Per 9 Inningsverified
1.45
1.45
Cal Quantrill
Career
Per 9 Innings
2.29
2.29
Jack O'Connor
Career
Per 9 Innings
0.301
0.301
Cal Quantrill
Careerverified
Per 9 Inningsverified
0.295
0.295
Jack O'Connor
Careerverified
Per 9 Inningsverified
40.27
40.27
Cal Quantrill
Career
Per 9 Innings
38.48
38.48

Fielding Stats for Jack O'Connor and Cal Quantrill

Jack O'Connor
Career
Per 9 Innings
6
6
Cal Quantrill
Careerverified
Per 9 Inningsverified
7
7
Jack O'Connor
Career
Per 9 Inningsverified
129
3.64
Cal Quantrill
Careerverified
Per 9 Innings
187
2.01
Jack O'Connor
Career
Per 9 Innings
28
0.79
Cal Quantrill
Careerverified
Per 9 Inningsverified
149
1.6
Jack O'Connor
Career
Per 9 Innings
956
27
Cal Quantrill
Careerverified
Per 9 Innings
2510
27
Jack O'Connor
Career
Per 9 Innings
318.2
9
Cal Quantrill
Careerverified
Per 9 Innings
836.2
9
Jack O'Connor
Career
Per 9 Innings
10
0.28
Cal Quantrill
Careerverified
Per 9 Inningsverified
51
0.55
Jack O'Connor
Career
Per 9 Innings
23
0.65
Cal Quantrill
Careerverified
Per 9 Inningsverified
80
0.86
Jack O'Connor
Careerverified
Per 9 Innings
3
0.08
Cal Quantrill
Career
Per 9 Innings
7
0.08
Jack O'Connor
Career
Per 9 Innings
36
1.02
Cal Quantrill
Careerverified
Per 9 Inningsverified
138
1.48
Jack O'Connor
Career
Per 9 Innings
33
0.93
Cal Quantrill
Careerverified
Per 9 Inningsverified
131
1.41
Jack O'Connor
Career
Per 9 Innings
91.67
91.67
Cal Quantrill
Careerverified
Per 9 Inningsverified
94.93
94.93
Jack O'Connor
Career
Per 9 Innings
0.256
0.256
Cal Quantrill
Careerverified
Per 9 Inningsverified
0.701
0.701
Jack O'Connor
Career
Per 9 Innings
21.71
21.71
Cal Quantrill
Careerverified
Per 9 Inningsverified
79.68
79.68
Jack O'Connor
Career
Per 9 Inningsverified
5
0.14
Cal Quantrill
Careerverified
Per 9 Innings
6
0.06
Jack O'Connor
Career
Per 9 Innings
0
0
Cal Quantrill
Career
Per 9 Innings
0
0
Jack O'Connor
Career
Per 9 Innings
0
0
Cal Quantrill
Career
Per 9 Innings
0
0
Jack O'Connor
Career
Per 9 Innings
0
0
Cal Quantrill
Career
Per 9 Innings
0
0
Jack O'Connor
Career
Per 9 Innings
0
0
Cal Quantrill
Career
Per 9 Innings
0
0

Hitting Stats for Jack O'Connor and Cal Quantrill

Jack O'Connor
Career
Per 600 PA
6
Cal Quantrill
Careerverified
Per 600 PAverified
7
7
Jack O'Connor
Career
Per 600 PA
129
Cal Quantrill
Careerverified
Per 600 PAverified
187
3506.25
Jack O'Connor
Career
Per 600 PA
0
Cal Quantrill
Careerverified
Per 600 PAverified
32
600
Jack O'Connor
Career
Per 600 PA
0
Cal Quantrill
Careerverified
Per 600 PAverified
27
506.25
Jack O'Connor
Career
Per 600 PA
Cal Quantrill
Careerverified
Per 600 PAverified
0.111
0.111
Jack O'Connor
Career
Per 600 PA
Cal Quantrill
Careerverified
Per 600 PAverified
0.349
0.349
Jack O'Connor
Career
Per 600 PA
0
Cal Quantrill
Careerverified
Per 600 PAverified
3
56.25
Jack O'Connor
Career
Per 600 PA
0
Cal Quantrill
Careerverified
Per 600 PAverified
3
56.25
Jack O'Connor
Career
Per 600 PA
0
Cal Quantrill
Career
Per 600 PA
0
0
Jack O'Connor
Career
Per 600 PA
0
Cal Quantrill
Career
Per 600 PA
0
0
Jack O'Connor
Career
Per 600 PA
0
Cal Quantrill
Career
Per 600 PA
0
0
Jack O'Connor
Career
Per 600 PA
0
Cal Quantrill
Career
Per 600 PA
0
0
Jack O'Connor
Career
Per 600 PA
Cal Quantrill
Career
Per 600 PA
0
0
Jack O'Connor
Career
Per 600 PA
Cal Quantrill
Career
Per 600 PA
0
0
Jack O'Connor
Career
Per 600 PA
Cal Quantrill
Career
Per 600 PA
0
0
Jack O'Connor
Career
Per 600 PA
Cal Quantrill
Careerverified
Per 600 PAverified
0.26
4.93
Jack O'Connor
Career
Per 600 PA
0
Cal Quantrill
Careerverified
Per 600 PAverified
3
56.25
Jack O'Connor
Career
Per 600 PA
0
Cal Quantrill
Careerverified
Per 600 PAverified
4
75
Jack O'Connor
Career
Per 600 PA
Cal Quantrill
Careerverified
Per 600 PAverified
0.143
0.143
Jack O'Connor
Career
Per 600 PA
Cal Quantrill
Careerverified
Per 600 PAverified
0.111
0.111
Jack O'Connor
Career
Per 600 PA
Cal Quantrill
Careerverified
Per 600 PAverified
0.254
0.254
Jack O'Connor
Career
Per 600 PA
Cal Quantrill
Career
Per 600 PA
0
0
Jack O'Connor
Career
Per 600 PA
Cal Quantrill
Careerverified
Per 600 PAverified
0.092
0.092
Jack O'Connor
Career
Per 600 PA
Cal Quantrill
Careerverified
Per 600 PAverified
0.16
0.16
Jack O'Connor
Career
Per 600 PA
Cal Quantrill
Careerverified
Per 600 PAverified
0.143
0.143
Jack O'Connor
Career
Per 600 PA
0
Cal Quantrill
Careerverified
Per 600 PAverified
1
18.75
Jack O'Connor
Career
Per 600 PA
0
Cal Quantrill
Careerverified
Per 600 PAverified
1
18.75
Jack O'Connor
Career
Per 600 PA
0
Cal Quantrill
Careerverified
Per 600 PAverified
2
37.5
Jack O'Connor
Career
Per 600 PA
Cal Quantrill
Careerverified
Per 600 PAverified
-0.6
-11.28
Jack O'Connor
Career
Per 600 PA
0
Cal Quantrill
Career
Per 600 PA
0
0
Jack O'Connor
Career
Per 600 PA
0
Cal Quantrill
Careerverified
Per 600 PAverified
1
18.75
Jack O'Connor
Career
Per 600 PA
0
Cal Quantrill
Career
Per 600 PA
0
0
Jack O'Connor
Careerverified
Per 600 PAverified
0
Cal Quantrill
Career
Per 600 PA
6
112.5
Jack O'Connor
Career
Per 600 PA
Cal Quantrill
Careerverified
Per 600 PAverified
5.33
5.33
Jack O'Connor
Career
Per 600 PA
Cal Quantrill
Careerverified
Per 600 PAverified
0.17
0.17
Jack O'Connor
Career
Per 600 PA
0
Cal Quantrill
Careerverified
Per 600 PAverified
4
75
Jack O'Connor
Career
Per 600 PA
0
Cal Quantrill
Career
Per 600 PA
0
0
Jack O'Connor
Career
Per 600 PA
0
Cal Quantrill
Career
Per 600 PA
0
0
Jack O'Connor
Career
Per 600 PA
0
Cal Quantrill
Career
Per 600 PA
0
0
Jack O'Connor
Career
Per 600 PA
0
Cal Quantrill
Careerverified
Per 600 PAverified
1
18.75
Jack O'Connor
Career
Per 600 PA
0
Cal Quantrill
Careerverified
Per 600 PAverified
1
18.75
Jack O'Connor
Career
Per 600 PA
Cal Quantrill
Career
Per 600 PA
0
0