Grant Balfour vs. Jack Mayfield — Career Comparison

You might be looking for a matchup, check Grant Balfour's matchup page instead!

Grant Balfour
Gen XAustraliaThrows RightBats RightOceaniaTampa Bay RaysAmerican LeagueRelief PitcherAll-Star
Jack Mayfield
MillenialTexasThrows RightBats RightNorth AmericaLos Angeles Angels of AnaheimAmerican LeagueThird Baseman

Jack Mayfield is a position player and Grant Balfour 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 Grant Balfour, check out their matchup page.

Pitching Stats for Grant Balfour and Jack Mayfield

Grant Balfour
Careerverified
Per 9 Inningsverified
12
12
Jack Mayfield
Career
Per 9 Innings
2
2
Grant Balfour
Careerverified
Per 9 Innings
534
8.91
Jack Mayfield
Career
Per 9 Inningsverified
2
13.5
Grant Balfour
Careerverified
Per 9 Inningsverified
1
0.02
Jack Mayfield
Career
Per 9 Innings
0
0
Grant Balfour
Careerverified
Per 9 Inningsverified
30
0.5
Jack Mayfield
Career
Per 9 Innings
0
0
Grant Balfour
Career
Per 9 Innings
23
0.38
Jack Mayfield
Careerverified
Per 9 Inningsverified
0
0
Grant Balfour
Careerverified
Per 9 Inningsverified
56.6
56.6
Jack Mayfield
Career
Per 9 Innings
Grant Balfour
Careerverified
Per 9 Inningsverified
0.19
0.19
Jack Mayfield
Career
Per 9 Innings
0
0
Grant Balfour
Career
Per 9 Innings
0
0
Jack Mayfield
Career
Per 9 Innings
0
0
Grant Balfour
Career
Per 9 Innings
0
0
Jack Mayfield
Career
Per 9 Innings
0
0
Grant Balfour
Careerverified
Per 9 Inningsverified
84
1.4
Jack Mayfield
Career
Per 9 Innings
0
0
Grant Balfour
Career
Per 9 Innings
209
3.49
Jack Mayfield
Careerverified
Per 9 Inningsverified
0
0
Grant Balfour
Career
Per 9 Innings
3.49
3.49
Jack Mayfield
Careerverified
Per 9 Inningsverified
0
0
Grant Balfour
Career
Per 9 Innings
2.94
2.94
Jack Mayfield
Careerverified
Per 9 Inningsverified
0.95
0.95
Grant Balfour
Career
Per 9 Innings
3.46
3.46
Jack Mayfield
Careerverified
Per 9 Inningsverified
3
3
Grant Balfour
Career
Per 9 Innings
0.209
0.209
Jack Mayfield
Careerverified
Per 9 Inningsverified
0.2
0.2
Grant Balfour
Careerverified
Per 9 Innings
1619
27
Jack Mayfield
Career
Per 9 Innings
4
27
Grant Balfour
Careerverified
Per 9 Innings
539.2
9
Jack Mayfield
Career
Per 9 Innings
1.1
9
Grant Balfour
Career
Per 9 Innings
406
6.77
Jack Mayfield
Careerverified
Per 9 Inningsverified
1
6.75
Grant Balfour
Career
Per 9 Innings
6.77
6.77
Jack Mayfield
Careerverified
Per 9 Inningsverified
6.75
6.75
Grant Balfour
Career
Per 9 Innings
47
0.78
Jack Mayfield
Careerverified
Per 9 Inningsverified
0
0
Grant Balfour
Career
Per 9 Innings
0.78
0.78
Jack Mayfield
Careerverified
Per 9 Inningsverified
0
0
Grant Balfour
Career
Per 9 Innings
0.09
0.09
Jack Mayfield
Careerverified
Per 9 Inningsverified
0
0
Grant Balfour
Career
Per 9 Innings
252
4.2
Jack Mayfield
Careerverified
Per 9 Inningsverified
0
0
Grant Balfour
Career
Per 9 Innings
14
0.23
Jack Mayfield
Careerverified
Per 9 Inningsverified
0
0
Grant Balfour
Career
Per 9 Innings
4.2
4.2
Jack Mayfield
Careerverified
Per 9 Inningsverified
0
0
Grant Balfour
Careerverified
Per 9 Inningsverified
571
9.52
Jack Mayfield
Career
Per 9 Innings
0
0
Grant Balfour
Careerverified
Per 9 Inningsverified
9.52
9.52
Jack Mayfield
Career
Per 9 Innings
0
0
Grant Balfour
Careerverified
Per 9 Inningsverified
1.07
1.07
Jack Mayfield
Career
Per 9 Innings
0
0
Grant Balfour
Careerverified
Per 9 Inningsverified
1.525
1.525
Jack Mayfield
Career
Per 9 Innings
0
0
Grant Balfour
Career
Per 9 Innings
26
0.43
Jack Mayfield
Careerverified
Per 9 Inningsverified
0
0
Grant Balfour
Career
Per 9 Innings
8
0.13
Jack Mayfield
Careerverified
Per 9 Inningsverified
0
0
Grant Balfour
Career
Per 9 Innings
1
0.02
Jack Mayfield
Careerverified
Per 9 Inningsverified
0
0
Grant Balfour
Careerverified
Per 9 Inningsverified
2241
37.37
Jack Mayfield
Career
Per 9 Innings
5
33.75
Grant Balfour
Careerverified
Per 9 Innings
203
3.39
Jack Mayfield
Career
Per 9 Inningsverified
2
13.5
Grant Balfour
Career
Per 9 Innings
215
3.59
Jack Mayfield
Careerverified
Per 9 Inningsverified
0
0
Grant Balfour
Career
Per 9 Innings
3.59
3.59
Jack Mayfield
Careerverified
Per 9 Inningsverified
0
0
Grant Balfour
Career
Per 9 Innings
15
0.25
Jack Mayfield
Careerverified
Per 9 Inningsverified
0
0
Grant Balfour
Career
Per 9 Innings
19
0.32
Jack Mayfield
Careerverified
Per 9 Inningsverified
0
0
Grant Balfour
Careerverified
Per 9 Inningsverified
31
0.52
Jack Mayfield
Career
Per 9 Innings
0
0
Grant Balfour
Career
Per 9 Innings
1.219
1.219
Jack Mayfield
Careerverified
Per 9 Inningsverified
0.75
0.75
Grant Balfour
Careerverified
Per 9 Innings
1947
32.47
Jack Mayfield
Career
Per 9 Inningsverified
5
33.75
Grant Balfour
Career
Per 9 Innings
0.4
0.4
Jack Mayfield
Careerverified
Per 9 Inningsverified
0
0
Grant Balfour
Career
Per 9 Innings
0.27
0.27
Jack Mayfield
Careerverified
Per 9 Inningsverified
0.2
0.2
Grant Balfour
Careerverified
Per 9 Inningsverified
37.37
37.37
Jack Mayfield
Career
Per 9 Innings
33.75
33.75

Fielding Stats for Grant Balfour and Jack Mayfield

Grant Balfour
Careerverified
Per 9 Inningsverified
12
12
Jack Mayfield
Career
Per 9 Innings
4
4
Grant Balfour
Careerverified
Per 9 Inningsverified
534
8.91
Jack Mayfield
Career
Per 9 Innings
164
1.32
Grant Balfour
Career
Per 9 Innings
1
0.02
Jack Mayfield
Careerverified
Per 9 Inningsverified
124
1
Grant Balfour
Career
Per 9 Innings
1619
27
Jack Mayfield
Careerverified
Per 9 Innings
3362
27
Grant Balfour
Career
Per 9 Innings
539.2
9
Jack Mayfield
Careerverified
Per 9 Innings
1120.2
9
Grant Balfour
Career
Per 9 Innings
17
0.28
Jack Mayfield
Careerverified
Per 9 Inningsverified
120
0.96
Grant Balfour
Career
Per 9 Innings
45
0.75
Jack Mayfield
Careerverified
Per 9 Inningsverified
253
2.03
Grant Balfour
Careerverified
Per 9 Inningsverified
1
0.02
Jack Mayfield
Career
Per 9 Innings
10
0.08
Grant Balfour
Career
Per 9 Innings
63
1.05
Jack Mayfield
Careerverified
Per 9 Inningsverified
383
3.08
Grant Balfour
Career
Per 9 Innings
62
1.03
Jack Mayfield
Careerverified
Per 9 Inningsverified
373
3
Grant Balfour
Careerverified
Per 9 Inningsverified
98.41
98.41
Jack Mayfield
Career
Per 9 Innings
97.39
97.39
Grant Balfour
Career
Per 9 Innings
0.116
0.116
Jack Mayfield
Careerverified
Per 9 Inningsverified
2.274
2.274
Grant Balfour
Career
Per 9 Innings
0.19
0.19
Jack Mayfield
Careerverified
Per 9 Inningsverified
75.61
75.61
Grant Balfour
Career
Per 9 Innings
3
0.05
Jack Mayfield
Careerverified
Per 9 Inningsverified
40
0.32
Grant Balfour
Career
Per 9 Innings
0
0
Jack Mayfield
Career
Per 9 Innings
0
0
Grant Balfour
Career
Per 9 Innings
0
0
Jack Mayfield
Career
Per 9 Innings
0
0
Grant Balfour
Career
Per 9 Innings
0
0
Jack Mayfield
Career
Per 9 Innings
0
0
Grant Balfour
Career
Per 9 Innings
0
0
Jack Mayfield
Career
Per 9 Innings
0
0

Hitting Stats for Grant Balfour and Jack Mayfield

Grant Balfour
Careerverified
Per 600 PAverified
12
12
Jack Mayfield
Career
Per 600 PA
4
4
Grant Balfour
Careerverified
Per 600 PAverified
534
160200
Jack Mayfield
Career
Per 600 PA
157
197.9
Grant Balfour
Career
Per 600 PA
2
600
Jack Mayfield
Careerverified
Per 600 PA
476
600
Grant Balfour
Career
Per 600 PAverified
2
600
Jack Mayfield
Careerverified
Per 600 PA
442
557.14
Grant Balfour
Career
Per 600 PA
0
0
Jack Mayfield
Careerverified
Per 600 PAverified
0.201
0.201
Grant Balfour
Career
Per 600 PA
0
0
Jack Mayfield
Careerverified
Per 600 PAverified
0.617
0.617
Grant Balfour
Career
Per 600 PA
0
0
Jack Mayfield
Careerverified
Per 600 PAverified
89
112.18
Grant Balfour
Career
Per 600 PA
0
0
Jack Mayfield
Careerverified
Per 600 PAverified
53
66.81
Grant Balfour
Career
Per 600 PA
0
0
Jack Mayfield
Careerverified
Per 600 PAverified
22
27.73
Grant Balfour
Career
Per 600 PA
0
0
Jack Mayfield
Careerverified
Per 600 PAverified
1
1.26
Grant Balfour
Career
Per 600 PA
0
0
Jack Mayfield
Careerverified
Per 600 PAverified
13
16.39
Grant Balfour
Career
Per 600 PA
0
0
Jack Mayfield
Careerverified
Per 600 PAverified
36
45.38
Grant Balfour
Career
Per 600 PA
Jack Mayfield
Careerverified
Per 600 PAverified
0.405
0.405
Grant Balfour
Career
Per 600 PA
0
0
Jack Mayfield
Careerverified
Per 600 PAverified
0.029
0.029
Grant Balfour
Career
Per 600 PA
Jack Mayfield
Careerverified
Per 600 PAverified
0.146
0.146
Grant Balfour
Career
Per 600 PA
0
0
Jack Mayfield
Careerverified
Per 600 PAverified
41.08
51.79
Grant Balfour
Career
Per 600 PA
0
0
Jack Mayfield
Careerverified
Per 600 PAverified
152
191.6
Grant Balfour
Career
Per 600 PA
0
0
Jack Mayfield
Careerverified
Per 600 PAverified
117
147.48
Grant Balfour
Career
Per 600 PA
0
0
Jack Mayfield
Careerverified
Per 600 PAverified
0.248
0.248
Grant Balfour
Career
Per 600 PA
0
0
Jack Mayfield
Careerverified
Per 600 PAverified
0.344
0.344
Grant Balfour
Career
Per 600 PA
0
0
Jack Mayfield
Careerverified
Per 600 PAverified
0.592
0.592
Grant Balfour
Career
Per 600 PA
0
0
Jack Mayfield
Careerverified
Per 600 PAverified
0.143
0.143
Grant Balfour
Career
Per 600 PA
0
0
Jack Mayfield
Careerverified
Per 600 PAverified
0.198
0.198
Grant Balfour
Career
Per 600 PA
0
0
Jack Mayfield
Careerverified
Per 600 PAverified
0.515
0.515
Grant Balfour
Career
Per 600 PA
Jack Mayfield
Careerverified
Per 600 PAverified
0.241
0.241
Grant Balfour
Career
Per 600 PA
0
0
Jack Mayfield
Careerverified
Per 600 PAverified
51
64.29
Grant Balfour
Career
Per 600 PA
0
0
Jack Mayfield
Careerverified
Per 600 PAverified
53
66.81
Grant Balfour
Career
Per 600 PA
0
0
Jack Mayfield
Careerverified
Per 600 PAverified
91
114.71
Grant Balfour
Career
Per 600 PA
-0.22
-66.4
Jack Mayfield
Careerverified
Per 600 PAverified
36.75
46.32
Grant Balfour
Career
Per 600 PA
0
0
Jack Mayfield
Careerverified
Per 600 PAverified
5
6.3
Grant Balfour
Career
Per 600 PA
0
0
Jack Mayfield
Careerverified
Per 600 PAverified
23
28.99
Grant Balfour
Career
Per 600 PA
0
0
Jack Mayfield
Career
Per 600 PA
0
0
Grant Balfour
Careerverified
Per 600 PA
2
600
Jack Mayfield
Career
Per 600 PAverified
115
144.96
Grant Balfour
Career
Per 600 PA
1
1
Jack Mayfield
Careerverified
Per 600 PAverified
4.14
4.14
Grant Balfour
Career
Per 600 PA
0
0
Jack Mayfield
Careerverified
Per 600 PAverified
0.2
0.2
Grant Balfour
Career
Per 600 PA
0
0
Jack Mayfield
Careerverified
Per 600 PAverified
4
5.04
Grant Balfour
Career
Per 600 PA
0
0
Jack Mayfield
Careerverified
Per 600 PAverified
2
2.52
Grant Balfour
Careerverified
Per 600 PAverified
0
0
Jack Mayfield
Career
Per 600 PA
8
10.08
Grant Balfour
Career
Per 600 PA
0
0
Jack Mayfield
Careerverified
Per 600 PAverified
6
7.56
Grant Balfour
Career
Per 600 PA
0
0
Jack Mayfield
Career
Per 600 PA
0
0
Grant Balfour
Career
Per 600 PA
0
0
Jack Mayfield
Careerverified
Per 600 PAverified
6
7.56
Grant Balfour
Career
Per 600 PA
Jack Mayfield
Careerverified
Per 600 PAverified
100
100