Jack Mayfield vs. Brian O'Connor — Career Comparison

You might be looking for a matchup, check Jack Mayfield's matchup page instead!

Jack Mayfield
MillenialTexasThrows RightBats RightNorth AmericaLos Angeles Angels of AnaheimAmerican LeagueThird Baseman
Brian O'Connor
Gen XOhioThrows LeftBats LeftNorth AmericaPittsburgh PiratesNational LeagueRelief Pitcher

Jack Mayfield is a position player and Brian O'Connor a pitcher — the stats that define each role measure entirely different things, so a direct comparison doesn't hold up. If Jack Mayfield ever faced Brian O'Connor, check out their matchup page.

Pitching Stats for Jack Mayfield and Brian O'Connor

Jack Mayfield
Careerverified
Per 9 Inningsverified
2
2
Brian O'Connor
Career
Per 9 Innings
1
1
Jack Mayfield
Career
Per 9 Inningsverified
2
13.5
Brian O'Connor
Careerverified
Per 9 Innings
6
4.38
Jack Mayfield
Career
Per 9 Innings
0
0
Brian O'Connor
Careerverified
Per 9 Inningsverified
1
0.73
Jack Mayfield
Career
Per 9 Innings
0
0
Brian O'Connor
Career
Per 9 Innings
0
0
Jack Mayfield
Career
Per 9 Innings
0
0
Brian O'Connor
Career
Per 9 Innings
0
0
Jack Mayfield
Career
Per 9 Innings
Brian O'Connor
Career
Per 9 Innings
Jack Mayfield
Career
Per 9 Innings
0
0
Brian O'Connor
Careerverified
Per 9 Inningsverified
16.67
16.67
Jack Mayfield
Career
Per 9 Innings
0
0
Brian O'Connor
Career
Per 9 Innings
0
0
Jack Mayfield
Career
Per 9 Innings
0
0
Brian O'Connor
Career
Per 9 Innings
0
0
Jack Mayfield
Career
Per 9 Innings
0
0
Brian O'Connor
Career
Per 9 Innings
0
0
Jack Mayfield
Careerverified
Per 9 Inningsverified
0
0
Brian O'Connor
Career
Per 9 Innings
7
5.11
Jack Mayfield
Careerverified
Per 9 Inningsverified
0
0
Brian O'Connor
Career
Per 9 Innings
5.11
5.11
Jack Mayfield
Careerverified
Per 9 Inningsverified
0.95
0.95
Brian O'Connor
Career
Per 9 Innings
6.5
6.5
Jack Mayfield
Careerverified
Per 9 Inningsverified
3
3
Brian O'Connor
Career
Per 9 Innings
6.89
6.89
Jack Mayfield
Careerverified
Per 9 Inningsverified
0.2
0.2
Brian O'Connor
Career
Per 9 Innings
0.25
0.25
Jack Mayfield
Career
Per 9 Innings
4
27
Brian O'Connor
Careerverified
Per 9 Innings
37
27
Jack Mayfield
Career
Per 9 Innings
1.1
9
Brian O'Connor
Careerverified
Per 9 Innings
12.1
9
Jack Mayfield
Careerverified
Per 9 Inningsverified
1
6.75
Brian O'Connor
Career
Per 9 Innings
12
8.76
Jack Mayfield
Careerverified
Per 9 Inningsverified
6.75
6.75
Brian O'Connor
Career
Per 9 Innings
8.76
8.76
Jack Mayfield
Careerverified
Per 9 Inningsverified
0
0
Brian O'Connor
Career
Per 9 Innings
2
1.46
Jack Mayfield
Careerverified
Per 9 Inningsverified
0
0
Brian O'Connor
Career
Per 9 Innings
1.46
1.46
Jack Mayfield
Careerverified
Per 9 Inningsverified
0
0
Brian O'Connor
Career
Per 9 Innings
0.33
0.33
Jack Mayfield
Careerverified
Per 9 Inningsverified
0
0
Brian O'Connor
Career
Per 9 Innings
11
8.03
Jack Mayfield
Career
Per 9 Innings
0
0
Brian O'Connor
Career
Per 9 Innings
0
0
Jack Mayfield
Careerverified
Per 9 Inningsverified
0
0
Brian O'Connor
Career
Per 9 Innings
8.03
8.03
Jack Mayfield
Career
Per 9 Innings
0
0
Brian O'Connor
Careerverified
Per 9 Inningsverified
7
5.11
Jack Mayfield
Career
Per 9 Innings
0
0
Brian O'Connor
Careerverified
Per 9 Inningsverified
5.11
5.11
Jack Mayfield
Career
Per 9 Innings
0
0
Brian O'Connor
Careerverified
Per 9 Inningsverified
1.17
1.17
Jack Mayfield
Career
Per 9 Innings
0
0
Brian O'Connor
Careerverified
Per 9 Inningsverified
1.46
1.46
Jack Mayfield
Careerverified
Per 9 Inningsverified
0
0
Brian O'Connor
Career
Per 9 Innings
4
2.92
Jack Mayfield
Careerverified
Per 9 Inningsverified
0
0
Brian O'Connor
Career
Per 9 Innings
1
0.73
Jack Mayfield
Career
Per 9 Innings
0
0
Brian O'Connor
Career
Per 9 Innings
0
0
Jack Mayfield
Career
Per 9 Innings
5
33.75
Brian O'Connor
Careerverified
Per 9 Inningsverified
62
45.24
Jack Mayfield
Career
Per 9 Inningsverified
2
13.5
Brian O'Connor
Career
Per 9 Innings
2
1.46
Jack Mayfield
Careerverified
Per 9 Inningsverified
0
0
Brian O'Connor
Career
Per 9 Innings
11
8.03
Jack Mayfield
Careerverified
Per 9 Inningsverified
0
0
Brian O'Connor
Career
Per 9 Innings
8.03
8.03
Jack Mayfield
Careerverified
Per 9 Inningsverified
0
0
Brian O'Connor
Career
Per 9 Innings
1
0.73
Jack Mayfield
Careerverified
Per 9 Inningsverified
0
0
Brian O'Connor
Career
Per 9 Innings
1
0.73
Jack Mayfield
Career
Per 9 Innings
0
0
Brian O'Connor
Career
Per 9 Innings
0
0
Jack Mayfield
Careerverified
Per 9 Inningsverified
0.75
0.75
Brian O'Connor
Career
Per 9 Innings
1.865
1.865
Jack Mayfield
Career
Per 9 Innings
5
33.75
Brian O'Connor
Careerverified
Per 9 Inningsverified
48
35.03
Jack Mayfield
Careerverified
Per 9 Inningsverified
0
0
Brian O'Connor
Career
Per 9 Innings
1.83
1.83
Jack Mayfield
Careerverified
Per 9 Inningsverified
0.2
0.2
Brian O'Connor
Career
Per 9 Innings
0.256
0.256
Jack Mayfield
Career
Per 9 Innings
33.75
33.75
Brian O'Connor
Careerverified
Per 9 Inningsverified
45.24
45.24

Fielding Stats for Jack Mayfield and Brian O'Connor

Jack Mayfield
Careerverified
Per 9 Inningsverified
4
4
Brian O'Connor
Career
Per 9 Innings
1
1
Jack Mayfield
Careerverified
Per 9 Innings
164
1.32
Brian O'Connor
Career
Per 9 Inningsverified
6
4.38
Jack Mayfield
Careerverified
Per 9 Inningsverified
124
1
Brian O'Connor
Career
Per 9 Innings
1
0.73
Jack Mayfield
Careerverified
Per 9 Innings
3362
27
Brian O'Connor
Career
Per 9 Innings
37
27
Jack Mayfield
Careerverified
Per 9 Innings
1120.2
9
Brian O'Connor
Career
Per 9 Innings
12.1
9
Jack Mayfield
Careerverified
Per 9 Inningsverified
120
0.96
Brian O'Connor
Career
Per 9 Innings
0
0
Jack Mayfield
Careerverified
Per 9 Inningsverified
253
2.03
Brian O'Connor
Career
Per 9 Innings
0
0
Jack Mayfield
Career
Per 9 Innings
10
0.08
Brian O'Connor
Careerverified
Per 9 Inningsverified
0
0
Jack Mayfield
Careerverified
Per 9 Inningsverified
383
3.08
Brian O'Connor
Career
Per 9 Innings
0
0
Jack Mayfield
Careerverified
Per 9 Inningsverified
373
3
Brian O'Connor
Career
Per 9 Innings
0
0
Jack Mayfield
Careerverified
Per 9 Inningsverified
97.39
97.39
Brian O'Connor
Career
Per 9 Innings
Jack Mayfield
Careerverified
Per 9 Inningsverified
2.274
2.274
Brian O'Connor
Career
Per 9 Innings
0
0
Jack Mayfield
Careerverified
Per 9 Inningsverified
75.61
75.61
Brian O'Connor
Career
Per 9 Innings
16.67
16.67
Jack Mayfield
Careerverified
Per 9 Inningsverified
40
0.32
Brian O'Connor
Career
Per 9 Innings
0
0
Jack Mayfield
Career
Per 9 Innings
0
0
Brian O'Connor
Career
Per 9 Innings
0
0
Jack Mayfield
Career
Per 9 Innings
0
0
Brian O'Connor
Career
Per 9 Innings
0
0
Jack Mayfield
Career
Per 9 Innings
0
0
Brian O'Connor
Career
Per 9 Innings
0
0
Jack Mayfield
Career
Per 9 Innings
0
0
Brian O'Connor
Career
Per 9 Innings
0
0

Hitting Stats for Jack Mayfield and Brian O'Connor

Jack Mayfield
Careerverified
Per 600 PAverified
4
4
Brian O'Connor
Career
Per 600 PA
1
1
Jack Mayfield
Careerverified
Per 600 PA
157
197.9
Brian O'Connor
Career
Per 600 PAverified
6
1800
Jack Mayfield
Careerverified
Per 600 PA
476
600
Brian O'Connor
Career
Per 600 PA
2
600
Jack Mayfield
Careerverified
Per 600 PA
442
557.14
Brian O'Connor
Career
Per 600 PAverified
2
600
Jack Mayfield
Career
Per 600 PA
0.201
0.201
Brian O'Connor
Careerverified
Per 600 PAverified
0.5
0.5
Jack Mayfield
Career
Per 600 PA
0.617
0.617
Brian O'Connor
Careerverified
Per 600 PAverified
1
1
Jack Mayfield
Careerverified
Per 600 PA
89
112.18
Brian O'Connor
Career
Per 600 PAverified
1
300
Jack Mayfield
Careerverified
Per 600 PA
53
66.81
Brian O'Connor
Career
Per 600 PAverified
1
300
Jack Mayfield
Careerverified
Per 600 PAverified
22
27.73
Brian O'Connor
Career
Per 600 PA
0
0
Jack Mayfield
Careerverified
Per 600 PAverified
1
1.26
Brian O'Connor
Career
Per 600 PA
0
0
Jack Mayfield
Careerverified
Per 600 PAverified
13
16.39
Brian O'Connor
Career
Per 600 PA
0
0
Jack Mayfield
Careerverified
Per 600 PAverified
36
45.38
Brian O'Connor
Career
Per 600 PA
0
0
Jack Mayfield
Careerverified
Per 600 PAverified
0.405
0.405
Brian O'Connor
Career
Per 600 PA
0
0
Jack Mayfield
Careerverified
Per 600 PAverified
0.029
0.029
Brian O'Connor
Career
Per 600 PA
0
0
Jack Mayfield
Careerverified
Per 600 PAverified
0.146
0.146
Brian O'Connor
Career
Per 600 PA
0
0
Jack Mayfield
Careerverified
Per 600 PA
41.08
51.79
Brian O'Connor
Career
Per 600 PAverified
0.47
140.43
Jack Mayfield
Careerverified
Per 600 PA
152
191.6
Brian O'Connor
Career
Per 600 PAverified
1
300
Jack Mayfield
Careerverified
Per 600 PA
117
147.48
Brian O'Connor
Career
Per 600 PAverified
1
300
Jack Mayfield
Career
Per 600 PA
0.248
0.248
Brian O'Connor
Careerverified
Per 600 PAverified
0.5
0.5
Jack Mayfield
Career
Per 600 PA
0.344
0.344
Brian O'Connor
Careerverified
Per 600 PAverified
0.5
0.5
Jack Mayfield
Career
Per 600 PA
0.592
0.592
Brian O'Connor
Careerverified
Per 600 PAverified
1
1
Jack Mayfield
Careerverified
Per 600 PAverified
0.143
0.143
Brian O'Connor
Career
Per 600 PA
0
0
Jack Mayfield
Career
Per 600 PA
0.198
0.198
Brian O'Connor
Careerverified
Per 600 PAverified
0.35
0.35
Jack Mayfield
Career
Per 600 PA
0.515
0.515
Brian O'Connor
Careerverified
Per 600 PAverified
1
1
Jack Mayfield
Career
Per 600 PA
0.241
0.241
Brian O'Connor
Careerverified
Per 600 PAverified
1
1
Jack Mayfield
Careerverified
Per 600 PAverified
51
64.29
Brian O'Connor
Career
Per 600 PA
0
0
Jack Mayfield
Careerverified
Per 600 PAverified
53
66.81
Brian O'Connor
Career
Per 600 PA
0
0
Jack Mayfield
Careerverified
Per 600 PAverified
91
114.71
Brian O'Connor
Career
Per 600 PA
0
0
Jack Mayfield
Careerverified
Per 600 PA
36.75
46.32
Brian O'Connor
Career
Per 600 PAverified
0.52
156.97
Jack Mayfield
Careerverified
Per 600 PAverified
5
6.3
Brian O'Connor
Career
Per 600 PA
0
0
Jack Mayfield
Careerverified
Per 600 PAverified
23
28.99
Brian O'Connor
Career
Per 600 PA
0
0
Jack Mayfield
Career
Per 600 PA
0
0
Brian O'Connor
Career
Per 600 PA
0
0
Jack Mayfield
Career
Per 600 PAverified
115
144.96
Brian O'Connor
Careerverified
Per 600 PA
1
300
Jack Mayfield
Careerverified
Per 600 PAverified
4.14
4.14
Brian O'Connor
Career
Per 600 PA
2
2
Jack Mayfield
Careerverified
Per 600 PAverified
0.2
0.2
Brian O'Connor
Career
Per 600 PA
0
0
Jack Mayfield
Careerverified
Per 600 PAverified
4
5.04
Brian O'Connor
Career
Per 600 PA
0
0
Jack Mayfield
Careerverified
Per 600 PAverified
2
2.52
Brian O'Connor
Career
Per 600 PA
0
0
Jack Mayfield
Career
Per 600 PA
8
10.08
Brian O'Connor
Careerverified
Per 600 PAverified
0
0
Jack Mayfield
Careerverified
Per 600 PAverified
6
7.56
Brian O'Connor
Career
Per 600 PA
0
0
Jack Mayfield
Career
Per 600 PA
0
0
Brian O'Connor
Career
Per 600 PA
0
0
Jack Mayfield
Careerverified
Per 600 PAverified
6
7.56
Brian O'Connor
Career
Per 600 PA
0
0
Jack Mayfield
Careerverified
Per 600 PAverified
100
100
Brian O'Connor
Career
Per 600 PA