Jack Mayfield vs. Roy K. Williams — 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
Roy K. Williams
Greatest GenerationOhioThrows RightNorth AmericaNew York Black YankeesNegro National League IIStarting Pitcher

Jack Mayfield is a position player and Roy K. Williams 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 Roy K. Williams, check out their matchup page.

Pitching Stats for Jack Mayfield and Roy K. Williams

Jack Mayfield
Career
Per 9 Innings
2
2
Roy K. Williams
Careerverified
Per 9 Inningsverified
9
9
Jack Mayfield
Career
Per 9 Inningsverified
2
13.5
Roy K. Williams
Careerverified
Per 9 Innings
65
1.75
Jack Mayfield
Career
Per 9 Innings
0
0
Roy K. Williams
Careerverified
Per 9 Inningsverified
40
1.08
Jack Mayfield
Career
Per 9 Innings
0
0
Roy K. Williams
Careerverified
Per 9 Inningsverified
20
0.54
Jack Mayfield
Careerverified
Per 9 Inningsverified
0
0
Roy K. Williams
Career
Per 9 Innings
19
0.51
Jack Mayfield
Career
Per 9 Innings
Roy K. Williams
Careerverified
Per 9 Inningsverified
51.28
51.28
Jack Mayfield
Career
Per 9 Innings
0
0
Roy K. Williams
Careerverified
Per 9 Inningsverified
61.54
61.54
Jack Mayfield
Career
Per 9 Innings
0
0
Roy K. Williams
Careerverified
Per 9 Inningsverified
23
0.62
Jack Mayfield
Career
Per 9 Innings
0
0
Roy K. Williams
Careerverified
Per 9 Inningsverified
1
0.03
Jack Mayfield
Career
Per 9 Innings
0
0
Roy K. Williams
Career
Per 9 Innings
0
0
Jack Mayfield
Careerverified
Per 9 Inningsverified
0
0
Roy K. Williams
Career
Per 9 Innings
187
5.04
Jack Mayfield
Careerverified
Per 9 Inningsverified
0
0
Roy K. Williams
Career
Per 9 Innings
5.04
5.04
Jack Mayfield
Careerverified
Per 9 Inningsverified
0.95
0.95
Roy K. Williams
Career
Per 9 Innings
4.26
4.26
Jack Mayfield
Careerverified
Per 9 Inningsverified
3
3
Roy K. Williams
Career
Per 9 Innings
4.15
4.15
Jack Mayfield
Careerverified
Per 9 Inningsverified
0.2
0.2
Roy K. Williams
Career
Per 9 Innings
0.27
0.27
Jack Mayfield
Career
Per 9 Innings
4
27
Roy K. Williams
Careerverified
Per 9 Innings
1001
27
Jack Mayfield
Career
Per 9 Innings
1.1
9
Roy K. Williams
Careerverified
Per 9 Innings
333.2
9
Jack Mayfield
Careerverified
Per 9 Inningsverified
1
6.75
Roy K. Williams
Career
Per 9 Innings
353
9.52
Jack Mayfield
Careerverified
Per 9 Inningsverified
6.75
6.75
Roy K. Williams
Career
Per 9 Innings
9.52
9.52
Jack Mayfield
Careerverified
Per 9 Inningsverified
0
0
Roy K. Williams
Career
Per 9 Innings
22
0.59
Jack Mayfield
Careerverified
Per 9 Inningsverified
0
0
Roy K. Williams
Career
Per 9 Innings
0.59
0.59
Jack Mayfield
Careerverified
Per 9 Inningsverified
0
0
Roy K. Williams
Career
Per 9 Innings
0.34
0.34
Jack Mayfield
Careerverified
Per 9 Inningsverified
0
0
Roy K. Williams
Career
Per 9 Innings
140
3.78
Jack Mayfield
Career
Per 9 Innings
0
0
Roy K. Williams
Career
Per 9 Innings
0
0
Jack Mayfield
Careerverified
Per 9 Inningsverified
0
0
Roy K. Williams
Career
Per 9 Innings
3.78
3.78
Jack Mayfield
Career
Per 9 Innings
0
0
Roy K. Williams
Careerverified
Per 9 Inningsverified
174
4.69
Jack Mayfield
Career
Per 9 Innings
0
0
Roy K. Williams
Careerverified
Per 9 Inningsverified
4.69
4.69
Jack Mayfield
Career
Per 9 Innings
0
0
Roy K. Williams
Careerverified
Per 9 Inningsverified
2.68
2.68
Jack Mayfield
Career
Per 9 Innings
0
0
Roy K. Williams
Careerverified
Per 9 Inningsverified
0.941
0.941
Jack Mayfield
Careerverified
Per 9 Inningsverified
0
0
Roy K. Williams
Career
Per 9 Innings
1
0.03
Jack Mayfield
Careerverified
Per 9 Inningsverified
0
0
Roy K. Williams
Career
Per 9 Innings
9
0.24
Jack Mayfield
Career
Per 9 Innings
0
0
Roy K. Williams
Career
Per 9 Innings
0
0
Jack Mayfield
Career
Per 9 Innings
5
33.75
Roy K. Williams
Careerverified
Per 9 Inningsverified
1493
40.27
Jack Mayfield
Career
Per 9 Inningsverified
2
13.5
Roy K. Williams
Careerverified
Per 9 Innings
17
0.46
Jack Mayfield
Careerverified
Per 9 Inningsverified
0
0
Roy K. Williams
Career
Per 9 Innings
217
5.85
Jack Mayfield
Careerverified
Per 9 Inningsverified
0
0
Roy K. Williams
Career
Per 9 Innings
5.85
5.85
Jack Mayfield
Careerverified
Per 9 Inningsverified
0
0
Roy K. Williams
Career
Per 9 Innings
35
0.94
Jack Mayfield
Career
Per 9 Innings
0
0
Roy K. Williams
Career
Per 9 Innings
0
0
Jack Mayfield
Career
Per 9 Innings
0
0
Roy K. Williams
Careerverified
Per 9 Inningsverified
32
0.86
Jack Mayfield
Careerverified
Per 9 Inningsverified
0.75
0.75
Roy K. Williams
Career
Per 9 Innings
1.478
1.478
Jack Mayfield
Career
Per 9 Innings
5
33.75
Roy K. Williams
Careerverified
Per 9 Inningsverified
1309
35.31
Jack Mayfield
Careerverified
Per 9 Inningsverified
0
0
Roy K. Williams
Career
Per 9 Innings
3.34
3.34
Jack Mayfield
Careerverified
Per 9 Inningsverified
0.2
0.2
Roy K. Williams
Career
Per 9 Innings
0.297
0.297
Jack Mayfield
Career
Per 9 Innings
33.75
33.75
Roy K. Williams
Careerverified
Per 9 Inningsverified
40.27
40.27

Fielding Stats for Jack Mayfield and Roy K. Williams

Jack Mayfield
Career
Per 9 Innings
4
4
Roy K. Williams
Careerverified
Per 9 Inningsverified
9
9
Jack Mayfield
Careerverified
Per 9 Innings
164
1.32
Roy K. Williams
Career
Per 9 Inningsverified
70
1.79
Jack Mayfield
Careerverified
Per 9 Innings
124
1
Roy K. Williams
Career
Per 9 Inningsverified
42
1.08
Jack Mayfield
Careerverified
Per 9 Innings
3362
27
Roy K. Williams
Career
Per 9 Innings
1053
27
Jack Mayfield
Careerverified
Per 9 Innings
1120.2
9
Roy K. Williams
Career
Per 9 Innings
351
9
Jack Mayfield
Careerverified
Per 9 Inningsverified
120
0.96
Roy K. Williams
Career
Per 9 Innings
12
0.31
Jack Mayfield
Careerverified
Per 9 Innings
253
2.03
Roy K. Williams
Career
Per 9 Inningsverified
80
2.05
Jack Mayfield
Career
Per 9 Inningsverified
10
0.08
Roy K. Williams
Careerverified
Per 9 Innings
7
0.18
Jack Mayfield
Careerverified
Per 9 Inningsverified
383
3.08
Roy K. Williams
Career
Per 9 Innings
99
2.54
Jack Mayfield
Careerverified
Per 9 Inningsverified
373
3
Roy K. Williams
Career
Per 9 Innings
92
2.36
Jack Mayfield
Careerverified
Per 9 Inningsverified
97.39
97.39
Roy K. Williams
Career
Per 9 Innings
92.93
92.93
Jack Mayfield
Careerverified
Per 9 Inningsverified
2.274
2.274
Roy K. Williams
Career
Per 9 Innings
1.314
1.314
Jack Mayfield
Careerverified
Per 9 Inningsverified
75.61
75.61
Roy K. Williams
Career
Per 9 Innings
60
60
Jack Mayfield
Careerverified
Per 9 Inningsverified
40
0.32
Roy K. Williams
Career
Per 9 Innings
2
0.05
Jack Mayfield
Career
Per 9 Innings
0
0
Roy K. Williams
Career
Per 9 Innings
0
0
Jack Mayfield
Career
Per 9 Innings
0
0
Roy K. Williams
Career
Per 9 Innings
0
0
Jack Mayfield
Career
Per 9 Innings
0
0
Roy K. Williams
Career
Per 9 Innings
0
0
Jack Mayfield
Career
Per 9 Innings
0
0
Roy K. Williams
Career
Per 9 Innings
0
0

Hitting Stats for Jack Mayfield and Roy K. Williams

Jack Mayfield
Career
Per 600 PA
4
4
Roy K. Williams
Careerverified
Per 600 PAverified
9
9
Jack Mayfield
Careerverified
Per 600 PA
157
197.9
Roy K. Williams
Career
Per 600 PAverified
78
281.93
Jack Mayfield
Careerverified
Per 600 PA
476
600
Roy K. Williams
Career
Per 600 PA
166
600
Jack Mayfield
Careerverified
Per 600 PA
442
557.14
Roy K. Williams
Career
Per 600 PAverified
155
560.24
Jack Mayfield
Career
Per 600 PA
0.201
0.201
Roy K. Williams
Careerverified
Per 600 PAverified
0.277
0.277
Jack Mayfield
Career
Per 600 PA
0.617
0.617
Roy K. Williams
Careerverified
Per 600 PAverified
0.685
0.685
Jack Mayfield
Careerverified
Per 600 PA
89
112.18
Roy K. Williams
Career
Per 600 PAverified
43
155.42
Jack Mayfield
Careerverified
Per 600 PA
53
66.81
Roy K. Williams
Career
Per 600 PAverified
34
122.89
Jack Mayfield
Careerverified
Per 600 PAverified
22
27.73
Roy K. Williams
Career
Per 600 PA
7
25.3
Jack Mayfield
Career
Per 600 PA
1
1.26
Roy K. Williams
Career
Per 600 PAverified
1
3.61
Jack Mayfield
Careerverified
Per 600 PAverified
13
16.39
Roy K. Williams
Career
Per 600 PA
1
3.61
Jack Mayfield
Careerverified
Per 600 PAverified
36
45.38
Roy K. Williams
Career
Per 600 PA
9
32.53
Jack Mayfield
Careerverified
Per 600 PAverified
0.405
0.405
Roy K. Williams
Career
Per 600 PA
0.209
0.209
Jack Mayfield
Careerverified
Per 600 PAverified
0.029
0.029
Roy K. Williams
Career
Per 600 PA
0.007
0.007
Jack Mayfield
Careerverified
Per 600 PAverified
0.146
0.146
Roy K. Williams
Career
Per 600 PA
0.023
0.023
Jack Mayfield
Careerverified
Per 600 PA
41.08
51.79
Roy K. Williams
Career
Per 600 PAverified
17.45
63.05
Jack Mayfield
Careerverified
Per 600 PA
152
191.6
Roy K. Williams
Career
Per 600 PAverified
55
198.8
Jack Mayfield
Careerverified
Per 600 PA
117
147.48
Roy K. Williams
Career
Per 600 PAverified
51
184.34
Jack Mayfield
Career
Per 600 PA
0.248
0.248
Roy K. Williams
Careerverified
Per 600 PAverified
0.313
0.313
Jack Mayfield
Career
Per 600 PA
0.344
0.344
Roy K. Williams
Careerverified
Per 600 PAverified
0.355
0.355
Jack Mayfield
Career
Per 600 PA
0.592
0.592
Roy K. Williams
Careerverified
Per 600 PAverified
0.668
0.668
Jack Mayfield
Careerverified
Per 600 PAverified
0.143
0.143
Roy K. Williams
Career
Per 600 PA
0.077
0.077
Jack Mayfield
Career
Per 600 PA
0.198
0.198
Roy K. Williams
Careerverified
Per 600 PAverified
0.23
0.23
Jack Mayfield
Career
Per 600 PA
0.515
0.515
Roy K. Williams
Careerverified
Per 600 PAverified
0.571
0.571
Jack Mayfield
Career
Per 600 PA
0.241
0.241
Roy K. Williams
Careerverified
Per 600 PAverified
0.278
0.278
Jack Mayfield
Careerverified
Per 600 PA
51
64.29
Roy K. Williams
Career
Per 600 PAverified
20
72.29
Jack Mayfield
Careerverified
Per 600 PAverified
53
66.81
Roy K. Williams
Career
Per 600 PA
16
57.83
Jack Mayfield
Careerverified
Per 600 PA
91
114.71
Roy K. Williams
Career
Per 600 PAverified
35
126.51
Jack Mayfield
Careerverified
Per 600 PA
36.75
46.32
Roy K. Williams
Career
Per 600 PAverified
20.03
72.39
Jack Mayfield
Careerverified
Per 600 PA
5
6.3
Roy K. Williams
Career
Per 600 PAverified
2
7.23
Jack Mayfield
Careerverified
Per 600 PAverified
23
28.99
Roy K. Williams
Career
Per 600 PA
6
21.69
Jack Mayfield
Career
Per 600 PA
0
0
Roy K. Williams
Career
Per 600 PA
0
0
Jack Mayfield
Career
Per 600 PA
115
144.96
Roy K. Williams
Careerverified
Per 600 PAverified
3
10.84
Jack Mayfield
Career
Per 600 PA
4.14
4.14
Roy K. Williams
Careerverified
Per 600 PAverified
55.33
55.33
Jack Mayfield
Career
Per 600 PA
0.2
0.2
Roy K. Williams
Careerverified
Per 600 PAverified
2
2
Jack Mayfield
Careerverified
Per 600 PA
4
5.04
Roy K. Williams
Career
Per 600 PAverified
3
10.84
Jack Mayfield
Careerverified
Per 600 PAverified
2
2.52
Roy K. Williams
Career
Per 600 PA
0
0
Jack Mayfield
Career
Per 600 PA
8
10.08
Roy K. Williams
Careerverified
Per 600 PAverified
0
0
Jack Mayfield
Careerverified
Per 600 PAverified
6
7.56
Roy K. Williams
Career
Per 600 PA
1
3.61
Jack Mayfield
Career
Per 600 PA
0
0
Roy K. Williams
Career
Per 600 PA
0
0
Jack Mayfield
Careerverified
Per 600 PAverified
6
7.56
Roy K. Williams
Career
Per 600 PA
1
3.61
Jack Mayfield
Career
Per 600 PA
100
100
Roy K. Williams
Career
Per 600 PA
100
100