Mike Jeffcoat vs. Jack O'Connor — Career Comparison

Mike Jeffcoat
Baby BoomersArkansasThrows LeftBats LeftNorth AmericaTexas RangersAmerican LeagueRelief Pitcher
Jack O'Connor
Baby BoomersCaliforniaThrows LeftBats LeftNorth AmericaMinnesota TwinsAmerican LeagueRelief Pitcher

The numbers give Mike Jeffcoat a clear advantage over Jack O'Connor across the core pitching metrics. Mike Jeffcoat led in walk avoidance (BB%+ 146 vs 82), run prevention (ERA+ 100 vs 80), and home run suppression (HR9+ 106 vs 89). Jack O'Connor held the edge in strikeout rate (K%+ 85 vs 77). Mike Jeffcoat was the better reliever — the numbers make that case clearly.

Pitching Stats for Mike Jeffcoat and Jack O'Connor

Mike Jeffcoat
Careerverified
Per 9 Inningsverified
10
10
Jack O'Connor
Career
Per 9 Innings
6
6
Mike Jeffcoat
Careerverified
Per 9 Inningsverified
255
4.59
Jack O'Connor
Career
Per 9 Innings
129
3.64
Mike Jeffcoat
Careerverified
Per 9 Inningsverified
45
0.81
Jack O'Connor
Career
Per 9 Innings
28
0.79
Mike Jeffcoat
Careerverified
Per 9 Inningsverified
25
0.45
Jack O'Connor
Career
Per 9 Innings
14
0.4
Mike Jeffcoat
Career
Per 9 Inningsverified
26
0.47
Jack O'Connor
Careerverified
Per 9 Innings
17
0.48
Mike Jeffcoat
Careerverified
Per 9 Inningsverified
49.02
49.02
Jack O'Connor
Career
Per 9 Innings
45.16
45.16
Mike Jeffcoat
Career
Per 9 Innings
17.65
17.65
Jack O'Connor
Careerverified
Per 9 Inningsverified
21.71
21.71
Mike Jeffcoat
Career
Per 9 Innings
3
0.05
Jack O'Connor
Careerverified
Per 9 Inningsverified
6
0.17
Mike Jeffcoat
Careerverified
Per 9 Inningsverified
2
0.04
Jack O'Connor
Career
Per 9 Innings
1
0.03
Mike Jeffcoat
Careerverified
Per 9 Inningsverified
7
0.13
Jack O'Connor
Career
Per 9 Innings
2
0.06
Mike Jeffcoat
Career
Per 9 Inningsverified
243
4.37
Jack O'Connor
Careerverified
Per 9 Innings
173
4.89
Mike Jeffcoat
Careerverified
Per 9 Inningsverified
4.37
4.37
Jack O'Connor
Career
Per 9 Innings
4.89
4.89
Mike Jeffcoat
Careerverified
Per 9 Inningsverified
4.59
4.59
Jack O'Connor
Career
Per 9 Innings
5.02
5.02
Mike Jeffcoat
Careerverified
Per 9 Inningsverified
4.3
4.3
Jack O'Connor
Career
Per 9 Innings
4.93
4.93
Mike Jeffcoat
Career
Per 9 Innings
0.292
0.292
Jack O'Connor
Careerverified
Per 9 Inningsverified
0.278
0.278
Mike Jeffcoat
Careerverified
Per 9 Innings
1500
27
Jack O'Connor
Career
Per 9 Innings
956
27
Mike Jeffcoat
Careerverified
Per 9 Innings
500
9
Jack O'Connor
Career
Per 9 Innings
318.2
9
Mike Jeffcoat
Career
Per 9 Innings
576
10.37
Jack O'Connor
Careerverified
Per 9 Inningsverified
343
9.69
Mike Jeffcoat
Career
Per 9 Innings
10.37
10.37
Jack O'Connor
Careerverified
Per 9 Inningsverified
9.69
9.69
Mike Jeffcoat
Career
Per 9 Inningsverified
49
0.88
Jack O'Connor
Careerverified
Per 9 Innings
36
1.02
Mike Jeffcoat
Careerverified
Per 9 Inningsverified
0.88
0.88
Jack O'Connor
Career
Per 9 Innings
1.02
1.02
Mike Jeffcoat
Careerverified
Per 9 Inningsverified
0.19
0.19
Jack O'Connor
Career
Per 9 Innings
0.28
0.28
Mike Jeffcoat
Careerverified
Per 9 Inningsverified
149
2.68
Jack O'Connor
Career
Per 9 Innings
163
4.6
Mike Jeffcoat
Careerverified
Per 9 Inningsverified
21
0.38
Jack O'Connor
Career
Per 9 Innings
22
0.62
Mike Jeffcoat
Careerverified
Per 9 Inningsverified
2.68
2.68
Jack O'Connor
Career
Per 9 Innings
4.6
4.6
Mike Jeffcoat
Careerverified
Per 9 Innings
242
4.36
Jack O'Connor
Career
Per 9 Inningsverified
177
5
Mike Jeffcoat
Career
Per 9 Innings
4.36
4.36
Jack O'Connor
Careerverified
Per 9 Inningsverified
5
5
Mike Jeffcoat
Career
Per 9 Innings
0.95
0.95
Jack O'Connor
Careerverified
Per 9 Inningsverified
1.37
1.37
Mike Jeffcoat
Career
Per 9 Innings
0.782
0.782
Jack O'Connor
Careerverified
Per 9 Inningsverified
1.067
1.067
Mike Jeffcoat
Career
Per 9 Inningsverified
15
0.27
Jack O'Connor
Careerverified
Per 9 Innings
10
0.28
Mike Jeffcoat
Career
Per 9 Innings
16
0.29
Jack O'Connor
Careerverified
Per 9 Inningsverified
4
0.11
Mike Jeffcoat
Career
Per 9 Inningsverified
3
0.05
Jack O'Connor
Careerverified
Per 9 Innings
2
0.06
Mike Jeffcoat
Careerverified
Per 9 Innings
2186
39.35
Jack O'Connor
Career
Per 9 Inningsverified
1426
40.27
Mike Jeffcoat
Careerverified
Per 9 Inningsverified
60
1.08
Jack O'Connor
Career
Per 9 Innings
37
1.04
Mike Jeffcoat
Career
Per 9 Inningsverified
270
4.86
Jack O'Connor
Careerverified
Per 9 Innings
187
5.28
Mike Jeffcoat
Careerverified
Per 9 Inningsverified
4.86
4.86
Jack O'Connor
Career
Per 9 Innings
5.28
5.28
Mike Jeffcoat
Career
Per 9 Inningsverified
22
0.4
Jack O'Connor
Careerverified
Per 9 Innings
15
0.42
Mike Jeffcoat
Career
Per 9 Innings
24
0.43
Jack O'Connor
Careerverified
Per 9 Inningsverified
11
0.31
Mike Jeffcoat
Careerverified
Per 9 Innings
49
0.88
Jack O'Connor
Career
Per 9 Inningsverified
36
1.02
Mike Jeffcoat
Careerverified
Per 9 Inningsverified
1.45
1.45
Jack O'Connor
Career
Per 9 Innings
1.588
1.588
Mike Jeffcoat
Careerverified
Per 9 Inningsverified
1975
35.55
Jack O'Connor
Career
Per 9 Innings
1233
34.82
Mike Jeffcoat
Careerverified
Per 9 Inningsverified
1.06
1.06
Jack O'Connor
Career
Per 9 Innings
1.45
1.45
Mike Jeffcoat
Career
Per 9 Innings
0.313
0.313
Jack O'Connor
Careerverified
Per 9 Inningsverified
0.301
0.301
Mike Jeffcoat
Career
Per 9 Innings
39.35
39.35
Jack O'Connor
Careerverified
Per 9 Inningsverified
40.27
40.27

Fielding Stats for Mike Jeffcoat and Jack O'Connor

Mike Jeffcoat
Careerverified
Per 9 Inningsverified
10
10
Jack O'Connor
Career
Per 9 Innings
6
6
Mike Jeffcoat
Careerverified
Per 9 Inningsverified
255
4.59
Jack O'Connor
Career
Per 9 Innings
129
3.64
Mike Jeffcoat
Careerverified
Per 9 Inningsverified
45
0.81
Jack O'Connor
Career
Per 9 Innings
28
0.79
Mike Jeffcoat
Careerverified
Per 9 Innings
1500
27
Jack O'Connor
Career
Per 9 Innings
956
27
Mike Jeffcoat
Careerverified
Per 9 Innings
500
9
Jack O'Connor
Career
Per 9 Innings
318.2
9
Mike Jeffcoat
Careerverified
Per 9 Inningsverified
26
0.47
Jack O'Connor
Career
Per 9 Innings
10
0.28
Mike Jeffcoat
Careerverified
Per 9 Inningsverified
75
1.35
Jack O'Connor
Career
Per 9 Innings
23
0.65
Mike Jeffcoat
Career
Per 9 Inningsverified
3
0.05
Jack O'Connor
Career
Per 9 Innings
3
0.08
Mike Jeffcoat
Careerverified
Per 9 Inningsverified
104
1.87
Jack O'Connor
Career
Per 9 Innings
36
1.02
Mike Jeffcoat
Careerverified
Per 9 Inningsverified
101
1.82
Jack O'Connor
Career
Per 9 Innings
33
0.93
Mike Jeffcoat
Careerverified
Per 9 Inningsverified
97.12
97.12
Jack O'Connor
Career
Per 9 Innings
91.67
91.67
Mike Jeffcoat
Careerverified
Per 9 Inningsverified
0.396
0.396
Jack O'Connor
Career
Per 9 Innings
0.256
0.256
Mike Jeffcoat
Career
Per 9 Innings
17.65
17.65
Jack O'Connor
Careerverified
Per 9 Inningsverified
21.71
21.71
Mike Jeffcoat
Careerverified
Per 9 Innings
8
0.14
Jack O'Connor
Career
Per 9 Innings
5
0.14
Mike Jeffcoat
Career
Per 9 Innings
0
0
Jack O'Connor
Career
Per 9 Innings
0
0
Mike Jeffcoat
Career
Per 9 Innings
0
0
Jack O'Connor
Career
Per 9 Innings
0
0
Mike Jeffcoat
Career
Per 9 Innings
0
0
Jack O'Connor
Career
Per 9 Innings
0
0
Mike Jeffcoat
Career
Per 9 Innings
0
0
Jack O'Connor
Career
Per 9 Innings
0
0

Hitting Stats for Mike Jeffcoat and Jack O'Connor

Mike Jeffcoat
Careerverified
Per 600 PAverified
10
10
Jack O'Connor
Career
Per 600 PA
6
Mike Jeffcoat
Careerverified
Per 600 PAverified
255
51000
Jack O'Connor
Career
Per 600 PA
129
Mike Jeffcoat
Careerverified
Per 600 PAverified
3
600
Jack O'Connor
Career
Per 600 PA
0
Mike Jeffcoat
Careerverified
Per 600 PAverified
2
400
Jack O'Connor
Career
Per 600 PA
0
Mike Jeffcoat
Careerverified
Per 600 PAverified
0.5
0.5
Jack O'Connor
Career
Per 600 PA
Mike Jeffcoat
Careerverified
Per 600 PAverified
1.5
1.5
Jack O'Connor
Career
Per 600 PA
Mike Jeffcoat
Careerverified
Per 600 PAverified
1
200
Jack O'Connor
Career
Per 600 PA
0
Mike Jeffcoat
Career
Per 600 PA
0
0
Jack O'Connor
Career
Per 600 PA
0
Mike Jeffcoat
Careerverified
Per 600 PAverified
1
200
Jack O'Connor
Career
Per 600 PA
0
Mike Jeffcoat
Career
Per 600 PA
0
0
Jack O'Connor
Career
Per 600 PA
0
Mike Jeffcoat
Career
Per 600 PA
0
0
Jack O'Connor
Career
Per 600 PA
0
Mike Jeffcoat
Careerverified
Per 600 PAverified
1
200
Jack O'Connor
Career
Per 600 PA
0
Mike Jeffcoat
Careerverified
Per 600 PAverified
1
1
Jack O'Connor
Career
Per 600 PA
Mike Jeffcoat
Career
Per 600 PA
0
0
Jack O'Connor
Career
Per 600 PA
Mike Jeffcoat
Career
Per 600 PA
0
0
Jack O'Connor
Career
Per 600 PA
Mike Jeffcoat
Careerverified
Per 600 PAverified
1.43
286.69
Jack O'Connor
Career
Per 600 PA
Mike Jeffcoat
Careerverified
Per 600 PAverified
2
400
Jack O'Connor
Career
Per 600 PA
0
Mike Jeffcoat
Careerverified
Per 600 PAverified
2
400
Jack O'Connor
Career
Per 600 PA
0
Mike Jeffcoat
Careerverified
Per 600 PAverified
0.667
0.667
Jack O'Connor
Career
Per 600 PA
Mike Jeffcoat
Careerverified
Per 600 PAverified
1
1
Jack O'Connor
Career
Per 600 PA
Mike Jeffcoat
Careerverified
Per 600 PAverified
1.667
1.667
Jack O'Connor
Career
Per 600 PA
Mike Jeffcoat
Careerverified
Per 600 PAverified
0.5
0.5
Jack O'Connor
Career
Per 600 PA
Mike Jeffcoat
Careerverified
Per 600 PAverified
0.55
0.55
Jack O'Connor
Career
Per 600 PA
Mike Jeffcoat
Careerverified
Per 600 PAverified
3
3
Jack O'Connor
Career
Per 600 PA
Mike Jeffcoat
Careerverified
Per 600 PAverified
0.5
0.5
Jack O'Connor
Career
Per 600 PA
Mike Jeffcoat
Careerverified
Per 600 PAverified
1
200
Jack O'Connor
Career
Per 600 PA
0
Mike Jeffcoat
Careerverified
Per 600 PAverified
1
200
Jack O'Connor
Career
Per 600 PA
0
Mike Jeffcoat
Careerverified
Per 600 PAverified
2
400
Jack O'Connor
Career
Per 600 PA
0
Mike Jeffcoat
Careerverified
Per 600 PAverified
1.04
208.27
Jack O'Connor
Career
Per 600 PA
Mike Jeffcoat
Career
Per 600 PA
0
0
Jack O'Connor
Career
Per 600 PA
0
Mike Jeffcoat
Careerverified
Per 600 PAverified
1
200
Jack O'Connor
Career
Per 600 PA
0
Mike Jeffcoat
Career
Per 600 PA
0
0
Jack O'Connor
Career
Per 600 PA
0
Mike Jeffcoat
Career
Per 600 PA
0
0
Jack O'Connor
Career
Per 600 PA
0
Mike Jeffcoat
Career
Per 600 PA
Jack O'Connor
Career
Per 600 PA
Mike Jeffcoat
Career
Per 600 PA
Jack O'Connor
Career
Per 600 PA
Mike Jeffcoat
Career
Per 600 PA
0
0
Jack O'Connor
Career
Per 600 PA
0
Mike Jeffcoat
Career
Per 600 PA
0
0
Jack O'Connor
Career
Per 600 PA
0
Mike Jeffcoat
Career
Per 600 PA
0
0
Jack O'Connor
Career
Per 600 PA
0
Mike Jeffcoat
Career
Per 600 PA
0
0
Jack O'Connor
Career
Per 600 PA
0
Mike Jeffcoat
Career
Per 600 PA
0
0
Jack O'Connor
Career
Per 600 PA
0
Mike Jeffcoat
Career
Per 600 PA
0
0
Jack O'Connor
Career
Per 600 PA
0
Mike Jeffcoat
Career
Per 600 PA
Jack O'Connor
Career
Per 600 PA