Zach McAllister vs. Jack O'Connor — Career Comparison

Zach McAllister
MillenialIllinoisThrows RightBats RightNorth AmericaCleveland GuardiansAmerican LeagueRelief Pitcher
Jack O'Connor
Baby BoomersCaliforniaThrows LeftBats LeftNorth AmericaMinnesota TwinsAmerican LeagueRelief Pitcher

The numbers give Zach McAllister a clear advantage over Jack O'Connor across the core pitching metrics. Zach McAllister led in walk avoidance (BB%+ 122 vs 82), skill-based run prevention (DICE+ 97 vs 86), and run prevention (ERA+ 88 vs 80). Zach McAllister was the better reliever — the numbers make that case clearly.

Pitching Stats for Zach McAllister and Jack O'Connor

Zach McAllister
Careerverified
Per 9 Inningsverified
9
9
Jack O'Connor
Career
Per 9 Innings
6
6
Zach McAllister
Careerverified
Per 9 Inningsverified
287
4.33
Jack O'Connor
Career
Per 9 Innings
129
3.64
Zach McAllister
Careerverified
Per 9 Inningsverified
68
1.03
Jack O'Connor
Career
Per 9 Innings
28
0.79
Zach McAllister
Careerverified
Per 9 Inningsverified
29
0.44
Jack O'Connor
Career
Per 9 Innings
14
0.4
Zach McAllister
Career
Per 9 Innings
35
0.53
Jack O'Connor
Careerverified
Per 9 Inningsverified
17
0.48
Zach McAllister
Careerverified
Per 9 Inningsverified
45.31
45.31
Jack O'Connor
Career
Per 9 Innings
45.16
45.16
Zach McAllister
Careerverified
Per 9 Inningsverified
23.69
23.69
Jack O'Connor
Career
Per 9 Innings
21.71
21.71
Zach McAllister
Career
Per 9 Innings
0
0
Jack O'Connor
Careerverified
Per 9 Inningsverified
6
0.17
Zach McAllister
Career
Per 9 Innings
0
0
Jack O'Connor
Careerverified
Per 9 Inningsverified
1
0.03
Zach McAllister
Career
Per 9 Innings
1
0.02
Jack O'Connor
Careerverified
Per 9 Inningsverified
2
0.06
Zach McAllister
Career
Per 9 Inningsverified
275
4.15
Jack O'Connor
Careerverified
Per 9 Innings
173
4.89
Zach McAllister
Careerverified
Per 9 Inningsverified
4.15
4.15
Jack O'Connor
Career
Per 9 Innings
4.89
4.89
Zach McAllister
Careerverified
Per 9 Inningsverified
4.33
4.33
Jack O'Connor
Career
Per 9 Innings
5.02
5.02
Zach McAllister
Careerverified
Per 9 Inningsverified
3.8
3.8
Jack O'Connor
Career
Per 9 Innings
4.93
4.93
Zach McAllister
Careerverified
Per 9 Inningsverified
0.268
0.268
Jack O'Connor
Career
Per 9 Innings
0.278
0.278
Zach McAllister
Careerverified
Per 9 Innings
1791
27
Jack O'Connor
Career
Per 9 Innings
956
27
Zach McAllister
Careerverified
Per 9 Innings
597
9
Jack O'Connor
Career
Per 9 Innings
318.2
9
Zach McAllister
Career
Per 9 Inningsverified
631
9.51
Jack O'Connor
Careerverified
Per 9 Innings
343
9.69
Zach McAllister
Careerverified
Per 9 Inningsverified
9.51
9.51
Jack O'Connor
Career
Per 9 Innings
9.69
9.69
Zach McAllister
Career
Per 9 Innings
71
1.07
Jack O'Connor
Careerverified
Per 9 Inningsverified
36
1.02
Zach McAllister
Career
Per 9 Innings
1.07
1.07
Jack O'Connor
Careerverified
Per 9 Inningsverified
1.02
1.02
Zach McAllister
Careerverified
Per 9 Inningsverified
0.25
0.25
Jack O'Connor
Career
Per 9 Innings
0.28
0.28
Zach McAllister
Career
Per 9 Inningsverified
201
3.03
Jack O'Connor
Careerverified
Per 9 Innings
163
4.6
Zach McAllister
Careerverified
Per 9 Inningsverified
11
0.17
Jack O'Connor
Career
Per 9 Innings
22
0.62
Zach McAllister
Careerverified
Per 9 Inningsverified
3.03
3.03
Jack O'Connor
Career
Per 9 Innings
4.6
4.6
Zach McAllister
Careerverified
Per 9 Inningsverified
547
8.25
Jack O'Connor
Career
Per 9 Innings
177
5
Zach McAllister
Careerverified
Per 9 Inningsverified
8.25
8.25
Jack O'Connor
Career
Per 9 Innings
5
5
Zach McAllister
Careerverified
Per 9 Inningsverified
1.91
1.91
Jack O'Connor
Career
Per 9 Innings
1.37
1.37
Zach McAllister
Careerverified
Per 9 Inningsverified
1.253
1.253
Jack O'Connor
Career
Per 9 Innings
1.067
1.067
Zach McAllister
Career
Per 9 Innings
22
0.33
Jack O'Connor
Careerverified
Per 9 Inningsverified
10
0.28
Zach McAllister
Career
Per 9 Innings
15
0.23
Jack O'Connor
Careerverified
Per 9 Inningsverified
4
0.11
Zach McAllister
Career
Per 9 Inningsverified
3
0.05
Jack O'Connor
Careerverified
Per 9 Innings
2
0.06
Zach McAllister
Careerverified
Per 9 Innings
2592
39.08
Jack O'Connor
Career
Per 9 Inningsverified
1426
40.27
Zach McAllister
Careerverified
Per 9 Innings
56
0.84
Jack O'Connor
Career
Per 9 Inningsverified
37
1.04
Zach McAllister
Career
Per 9 Inningsverified
320
4.82
Jack O'Connor
Careerverified
Per 9 Innings
187
5.28
Zach McAllister
Careerverified
Per 9 Inningsverified
4.82
4.82
Jack O'Connor
Career
Per 9 Innings
5.28
5.28
Zach McAllister
Careerverified
Per 9 Inningsverified
8
0.12
Jack O'Connor
Career
Per 9 Innings
15
0.42
Zach McAllister
Career
Per 9 Inningsverified
15
0.23
Jack O'Connor
Careerverified
Per 9 Innings
11
0.31
Zach McAllister
Careerverified
Per 9 Innings
41
0.62
Jack O'Connor
Career
Per 9 Inningsverified
36
1.02
Zach McAllister
Careerverified
Per 9 Inningsverified
1.394
1.394
Jack O'Connor
Career
Per 9 Innings
1.588
1.588
Zach McAllister
Careerverified
Per 9 Inningsverified
2353
35.47
Jack O'Connor
Career
Per 9 Innings
1233
34.82
Zach McAllister
Careerverified
Per 9 Inningsverified
1.12
1.12
Jack O'Connor
Career
Per 9 Innings
1.45
1.45
Zach McAllister
Career
Per 9 Innings
0.323
0.323
Jack O'Connor
Careerverified
Per 9 Inningsverified
0.301
0.301
Zach McAllister
Career
Per 9 Innings
39.08
39.08
Jack O'Connor
Careerverified
Per 9 Inningsverified
40.27
40.27

Fielding Stats for Zach McAllister and Jack O'Connor

Zach McAllister
Careerverified
Per 9 Inningsverified
9
9
Jack O'Connor
Career
Per 9 Innings
6
6
Zach McAllister
Careerverified
Per 9 Inningsverified
287
4.33
Jack O'Connor
Career
Per 9 Innings
129
3.64
Zach McAllister
Careerverified
Per 9 Inningsverified
68
1.03
Jack O'Connor
Career
Per 9 Innings
28
0.79
Zach McAllister
Careerverified
Per 9 Innings
1791
27
Jack O'Connor
Career
Per 9 Innings
956
27
Zach McAllister
Careerverified
Per 9 Innings
597
9
Jack O'Connor
Career
Per 9 Innings
318.2
9
Zach McAllister
Careerverified
Per 9 Inningsverified
34
0.51
Jack O'Connor
Career
Per 9 Innings
10
0.28
Zach McAllister
Careerverified
Per 9 Innings
32
0.48
Jack O'Connor
Career
Per 9 Inningsverified
23
0.65
Zach McAllister
Career
Per 9 Innings
9
0.14
Jack O'Connor
Careerverified
Per 9 Inningsverified
3
0.08
Zach McAllister
Careerverified
Per 9 Inningsverified
75
1.13
Jack O'Connor
Career
Per 9 Innings
36
1.02
Zach McAllister
Careerverified
Per 9 Inningsverified
66
0.99
Jack O'Connor
Career
Per 9 Innings
33
0.93
Zach McAllister
Career
Per 9 Innings
88
88
Jack O'Connor
Careerverified
Per 9 Inningsverified
91.67
91.67
Zach McAllister
Career
Per 9 Innings
0.23
0.23
Jack O'Connor
Careerverified
Per 9 Inningsverified
0.256
0.256
Zach McAllister
Careerverified
Per 9 Inningsverified
23.69
23.69
Jack O'Connor
Career
Per 9 Innings
21.71
21.71
Zach McAllister
Career
Per 9 Innings
2
0.03
Jack O'Connor
Careerverified
Per 9 Inningsverified
5
0.14
Zach McAllister
Career
Per 9 Innings
0
0
Jack O'Connor
Career
Per 9 Innings
0
0
Zach McAllister
Career
Per 9 Innings
0
0
Jack O'Connor
Career
Per 9 Innings
0
0
Zach McAllister
Career
Per 9 Innings
0
0
Jack O'Connor
Career
Per 9 Innings
0
0
Zach McAllister
Career
Per 9 Innings
0
0
Jack O'Connor
Career
Per 9 Innings
0
0

Hitting Stats for Zach McAllister and Jack O'Connor

Zach McAllister
Careerverified
Per 600 PAverified
9
9
Jack O'Connor
Career
Per 600 PA
6
Zach McAllister
Careerverified
Per 600 PAverified
287
28700
Jack O'Connor
Career
Per 600 PA
129
Zach McAllister
Careerverified
Per 600 PAverified
6
600
Jack O'Connor
Career
Per 600 PA
0
Zach McAllister
Careerverified
Per 600 PAverified
6
600
Jack O'Connor
Career
Per 600 PA
0
Zach McAllister
Careerverified
Per 600 PAverified
0.167
0.167
Jack O'Connor
Career
Per 600 PA
Zach McAllister
Careerverified
Per 600 PAverified
0.333
0.333
Jack O'Connor
Career
Per 600 PA
Zach McAllister
Careerverified
Per 600 PAverified
1
100
Jack O'Connor
Career
Per 600 PA
0
Zach McAllister
Careerverified
Per 600 PAverified
1
100
Jack O'Connor
Career
Per 600 PA
0
Zach McAllister
Career
Per 600 PA
0
0
Jack O'Connor
Career
Per 600 PA
0
Zach McAllister
Career
Per 600 PA
0
0
Jack O'Connor
Career
Per 600 PA
0
Zach McAllister
Career
Per 600 PA
0
0
Jack O'Connor
Career
Per 600 PA
0
Zach McAllister
Career
Per 600 PA
0
0
Jack O'Connor
Career
Per 600 PA
0
Zach McAllister
Career
Per 600 PA
0
0
Jack O'Connor
Career
Per 600 PA
Zach McAllister
Career
Per 600 PA
0
0
Jack O'Connor
Career
Per 600 PA
Zach McAllister
Career
Per 600 PA
0
0
Jack O'Connor
Career
Per 600 PA
Zach McAllister
Careerverified
Per 600 PAverified
-0.02
-1.87
Jack O'Connor
Career
Per 600 PA
Zach McAllister
Careerverified
Per 600 PAverified
1
100
Jack O'Connor
Career
Per 600 PA
0
Zach McAllister
Careerverified
Per 600 PAverified
1
100
Jack O'Connor
Career
Per 600 PA
0
Zach McAllister
Careerverified
Per 600 PAverified
0.167
0.167
Jack O'Connor
Career
Per 600 PA
Zach McAllister
Careerverified
Per 600 PAverified
0.167
0.167
Jack O'Connor
Career
Per 600 PA
Zach McAllister
Careerverified
Per 600 PAverified
0.333
0.333
Jack O'Connor
Career
Per 600 PA
Zach McAllister
Career
Per 600 PA
0
0
Jack O'Connor
Career
Per 600 PA
Zach McAllister
Careerverified
Per 600 PAverified
0.117
0.117
Jack O'Connor
Career
Per 600 PA
Zach McAllister
Careerverified
Per 600 PAverified
0.167
0.167
Jack O'Connor
Career
Per 600 PA
Zach McAllister
Careerverified
Per 600 PAverified
0.25
0.25
Jack O'Connor
Career
Per 600 PA
Zach McAllister
Career
Per 600 PA
0
0
Jack O'Connor
Career
Per 600 PA
0
Zach McAllister
Career
Per 600 PA
0
0
Jack O'Connor
Career
Per 600 PA
0
Zach McAllister
Career
Per 600 PA
0
0
Jack O'Connor
Career
Per 600 PA
0
Zach McAllister
Careerverified
Per 600 PAverified
-0.29
-28.8
Jack O'Connor
Career
Per 600 PA
Zach McAllister
Career
Per 600 PA
0
0
Jack O'Connor
Career
Per 600 PA
0
Zach McAllister
Career
Per 600 PA
0
0
Jack O'Connor
Career
Per 600 PA
0
Zach McAllister
Career
Per 600 PA
0
0
Jack O'Connor
Career
Per 600 PA
0
Zach McAllister
Career
Per 600 PA
2
200
Jack O'Connor
Careerverified
Per 600 PAverified
0
Zach McAllister
Careerverified
Per 600 PAverified
3
3
Jack O'Connor
Career
Per 600 PA
Zach McAllister
Career
Per 600 PA
0
0
Jack O'Connor
Career
Per 600 PA
Zach McAllister
Career
Per 600 PA
0
0
Jack O'Connor
Career
Per 600 PA
0
Zach McAllister
Career
Per 600 PA
0
0
Jack O'Connor
Career
Per 600 PA
0
Zach McAllister
Career
Per 600 PA
1
100
Jack O'Connor
Careerverified
Per 600 PAverified
0
Zach McAllister
Career
Per 600 PA
0
0
Jack O'Connor
Career
Per 600 PA
0
Zach McAllister
Career
Per 600 PA
0
0
Jack O'Connor
Career
Per 600 PA
0
Zach McAllister
Career
Per 600 PA
0
0
Jack O'Connor
Career
Per 600 PA
0
Zach McAllister
Career
Per 600 PA
Jack O'Connor
Career
Per 600 PA