Jack Mayfield vs. John O'Neill — Career Comparison

Jack Mayfield
MillenialTexasThrows RightBats RightNorth AmericaLos Angeles Angels of AnaheimAmerican LeagueThird Baseman
John O'Neill
Pre-GenerationalCANThrows RightBats SwitchNorth AmericaChicago White SoxAmerican LeagueCenter Fielder

Looking at the career totals, Jack Mayfield and John O'Neill are closely matched on the surface stats. Jack Mayfield posted stronger numbers in OPS (.592 vs .569) and slugging (.344 vs .276). John O'Neill had the advantage in on-base percentage (.293 vs .248). By the career numbers, Jack Mayfield had the stronger overall case — though those totals don't account for the eras and run environments each player worked in.

Hitting Stats for Jack Mayfield and John O'Neill

Jack Mayfield
Careerverified
Per 600 PAverified
4
4
John O'Neill
Career
Per 600 PA
2
2
Jack Mayfield
Career
Per 600 PAverified
157
197.9
John O'Neill
Careerverified
Per 600 PA
206
151.47
Jack Mayfield
Career
Per 600 PA
476
600
John O'Neill
Careerverified
Per 600 PA
816
600
Jack Mayfield
Career
Per 600 PAverified
442
557.14
John O'Neill
Careerverified
Per 600 PA
746
548.53
Jack Mayfield
Career
Per 600 PA
0.201
0.201
John O'Neill
Careerverified
Per 600 PAverified
0.243
0.243
Jack Mayfield
Career
Per 600 PA
0.617
0.617
John O'Neill
Careerverified
Per 600 PAverified
0.632
0.632
Jack Mayfield
Career
Per 600 PA
89
112.18
John O'Neill
Careerverified
Per 600 PAverified
181
133.09
Jack Mayfield
Career
Per 600 PA
53
66.81
John O'Neill
Careerverified
Per 600 PAverified
162
119.12
Jack Mayfield
Careerverified
Per 600 PAverified
22
27.73
John O'Neill
Career
Per 600 PA
15
11.03
Jack Mayfield
Career
Per 600 PA
1
1.26
John O'Neill
Careerverified
Per 600 PAverified
2
1.47
Jack Mayfield
Careerverified
Per 600 PAverified
13
16.39
John O'Neill
Career
Per 600 PA
2
1.47
Jack Mayfield
Careerverified
Per 600 PAverified
36
45.38
John O'Neill
Career
Per 600 PA
19
13.97
Jack Mayfield
Careerverified
Per 600 PAverified
0.405
0.405
John O'Neill
Career
Per 600 PA
0.105
0.105
Jack Mayfield
Careerverified
Per 600 PAverified
0.029
0.029
John O'Neill
Career
Per 600 PA
0.003
0.003
Jack Mayfield
Careerverified
Per 600 PAverified
0.146
0.146
John O'Neill
Career
Per 600 PA
0.011
0.011
Jack Mayfield
Career
Per 600 PA
41.08
51.79
John O'Neill
Careerverified
Per 600 PAverified
70.68
51.97
Jack Mayfield
Career
Per 600 PAverified
152
191.6
John O'Neill
Careerverified
Per 600 PA
206
151.47
Jack Mayfield
Career
Per 600 PA
117
147.48
John O'Neill
Careerverified
Per 600 PAverified
234
172.06
Jack Mayfield
Career
Per 600 PA
0.248
0.248
John O'Neill
Careerverified
Per 600 PAverified
0.293
0.293
Jack Mayfield
Careerverified
Per 600 PAverified
0.344
0.344
John O'Neill
Career
Per 600 PA
0.276
0.276
Jack Mayfield
Careerverified
Per 600 PAverified
0.592
0.592
John O'Neill
Career
Per 600 PA
0.569
0.569
Jack Mayfield
Careerverified
Per 600 PAverified
0.143
0.143
John O'Neill
Career
Per 600 PA
0.034
0.034
Jack Mayfield
Career
Per 600 PA
0.198
0.198
John O'Neill
Careerverified
Per 600 PAverified
0.201
0.201
Jack Mayfield
Career
Per 600 PA
0.515
0.515
John O'Neill
Careerverified
Per 600 PAverified
0.531
0.531
Jack Mayfield
Career
Per 600 PA
0.241
0.241
John O'Neill
Careerverified
Per 600 PAverified
0.271
0.271
Jack Mayfield
Career
Per 600 PAverified
51
64.29
John O'Neill
Careerverified
Per 600 PA
77
56.62
Jack Mayfield
Careerverified
Per 600 PAverified
53
66.81
John O'Neill
Career
Per 600 PA
42
30.88
Jack Mayfield
Career
Per 600 PAverified
91
114.71
John O'Neill
Careerverified
Per 600 PA
117
86.03
Jack Mayfield
Career
Per 600 PA
36.75
46.32
John O'Neill
Careerverified
Per 600 PAverified
80.55
59.23
Jack Mayfield
Career
Per 600 PAverified
5
6.3
John O'Neill
Careerverified
Per 600 PA
7
5.15
Jack Mayfield
Career
Per 600 PA
23
28.99
John O'Neill
Careerverified
Per 600 PAverified
46
33.82
Jack Mayfield
Career
Per 600 PA
0
0
John O'Neill
Career
Per 600 PA
0
0
Jack Mayfield
Career
Per 600 PA
115
144.96
John O'Neill
Careerverified
Per 600 PAverified
84
61.76
Jack Mayfield
Career
Per 600 PA
4.14
4.14
John O'Neill
Careerverified
Per 600 PAverified
9.71
9.71
Jack Mayfield
Career
Per 600 PA
0.2
0.2
John O'Neill
Careerverified
Per 600 PAverified
0.55
0.55
Jack Mayfield
Career
Per 600 PA
4
5.04
John O'Neill
Careerverified
Per 600 PAverified
17
12.5
Jack Mayfield
Careerverified
Per 600 PAverified
2
2.52
John O'Neill
Career
Per 600 PA
0
0
Jack Mayfield
Career
Per 600 PA
8
10.08
John O'Neill
Careerverified
Per 600 PAverified
0
0
Jack Mayfield
Career
Per 600 PA
6
7.56
John O'Neill
Careerverified
Per 600 PAverified
41
30.15
Jack Mayfield
Career
Per 600 PA
0
0
John O'Neill
Career
Per 600 PA
0
0
Jack Mayfield
Career
Per 600 PA
6
7.56
John O'Neill
Careerverified
Per 600 PAverified
41
30.15
Jack Mayfield
Career
Per 600 PA
100
100
John O'Neill
Career
Per 600 PA
100
100

Fielding Stats for Jack Mayfield and John O'Neill

Jack Mayfield
Careerverified
Per 9 Inningsverified
4
4
John O'Neill
Career
Per 9 Innings
2
2
Jack Mayfield
Career
Per 9 Inningsverified
164
1.32
John O'Neill
Careerverified
Per 9 Innings
200
1.1
Jack Mayfield
Career
Per 9 Innings
124
1
John O'Neill
Careerverified
Per 9 Inningsverified
191
1.05
Jack Mayfield
Career
Per 9 Innings
3362
27
John O'Neill
Careerverified
Per 9 Innings
4890
27
Jack Mayfield
Career
Per 9 Innings
1120.2
9
John O'Neill
Careerverified
Per 9 Innings
1630
9
Jack Mayfield
Career
Per 9 Innings
120
0.96
John O'Neill
Careerverified
Per 9 Inningsverified
278
1.53
Jack Mayfield
Careerverified
Per 9 Inningsverified
253
2.03
John O'Neill
Career
Per 9 Innings
37
0.2
Jack Mayfield
Careerverified
Per 9 Inningsverified
10
0.08
John O'Neill
Career
Per 9 Innings
33
0.18
Jack Mayfield
Careerverified
Per 9 Inningsverified
383
3.08
John O'Neill
Career
Per 9 Innings
348
1.92
Jack Mayfield
Careerverified
Per 9 Inningsverified
373
3
John O'Neill
Career
Per 9 Innings
315
1.74
Jack Mayfield
Careerverified
Per 9 Inningsverified
97.39
97.39
John O'Neill
Career
Per 9 Innings
90.52
90.52
Jack Mayfield
Careerverified
Per 9 Inningsverified
2.274
2.274
John O'Neill
Career
Per 9 Innings
1.575
1.575
Jack Mayfield
Career
Per 9 Innings
75.61
75.61
John O'Neill
Careerverified
Per 9 Inningsverified
95.5
95.5
Jack Mayfield
Careerverified
Per 9 Inningsverified
40
0.32
John O'Neill
Career
Per 9 Innings
2
0.01
Jack Mayfield
Career
Per 9 Innings
0
0
John O'Neill
Career
Per 9 Innings
0
0
Jack Mayfield
Career
Per 9 Innings
0
0
John O'Neill
Career
Per 9 Innings
0
0
Jack Mayfield
Career
Per 9 Innings
0
0
John O'Neill
Career
Per 9 Innings
0
0
Jack Mayfield
Career
Per 9 Innings
0
0
John O'Neill
Career
Per 9 Innings
0
0