Jack Mayfield vs. Roy Welmaker — 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 Welmaker
Greatest GenerationGeorgiaThrows LeftBats SwitchNorth AmericaHomestead GraysNegro National League IIStarting PitcherAll-Star

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

Pitching Stats for Jack Mayfield and Roy Welmaker

Jack Mayfield
Career
Per 9 Innings
2
2
Roy Welmaker
Careerverified
Per 9 Inningsverified
9
9
Jack Mayfield
Career
Per 9 Inningsverified
2
13.5
Roy Welmaker
Careerverified
Per 9 Innings
85
1.45
Jack Mayfield
Career
Per 9 Innings
0
0
Roy Welmaker
Careerverified
Per 9 Inningsverified
68
1.16
Jack Mayfield
Career
Per 9 Innings
0
0
Roy Welmaker
Careerverified
Per 9 Inningsverified
40
0.68
Jack Mayfield
Careerverified
Per 9 Inningsverified
0
0
Roy Welmaker
Career
Per 9 Innings
22
0.38
Jack Mayfield
Career
Per 9 Innings
Roy Welmaker
Careerverified
Per 9 Inningsverified
64.52
64.52
Jack Mayfield
Career
Per 9 Innings
0
0
Roy Welmaker
Careerverified
Per 9 Inningsverified
80
80
Jack Mayfield
Career
Per 9 Innings
0
0
Roy Welmaker
Careerverified
Per 9 Inningsverified
39
0.67
Jack Mayfield
Career
Per 9 Innings
0
0
Roy Welmaker
Careerverified
Per 9 Inningsverified
3
0.05
Jack Mayfield
Career
Per 9 Innings
0
0
Roy Welmaker
Careerverified
Per 9 Inningsverified
1
0.02
Jack Mayfield
Careerverified
Per 9 Inningsverified
0
0
Roy Welmaker
Career
Per 9 Innings
236
4.03
Jack Mayfield
Careerverified
Per 9 Inningsverified
0
0
Roy Welmaker
Career
Per 9 Innings
4.03
4.03
Jack Mayfield
Careerverified
Per 9 Inningsverified
0.95
0.95
Roy Welmaker
Career
Per 9 Innings
3.63
3.63
Jack Mayfield
Careerverified
Per 9 Inningsverified
3
3
Roy Welmaker
Career
Per 9 Innings
3.48
3.48
Jack Mayfield
Careerverified
Per 9 Inningsverified
0.2
0.2
Roy Welmaker
Career
Per 9 Innings
0.268
0.268
Jack Mayfield
Career
Per 9 Innings
4
27
Roy Welmaker
Careerverified
Per 9 Innings
1580
27
Jack Mayfield
Career
Per 9 Innings
1.1
9
Roy Welmaker
Careerverified
Per 9 Innings
526.2
9
Jack Mayfield
Careerverified
Per 9 Inningsverified
1
6.75
Roy Welmaker
Career
Per 9 Innings
554
9.47
Jack Mayfield
Careerverified
Per 9 Inningsverified
6.75
6.75
Roy Welmaker
Career
Per 9 Innings
9.47
9.47
Jack Mayfield
Careerverified
Per 9 Inningsverified
0
0
Roy Welmaker
Career
Per 9 Innings
21
0.36
Jack Mayfield
Careerverified
Per 9 Inningsverified
0
0
Roy Welmaker
Career
Per 9 Innings
0.36
0.36
Jack Mayfield
Careerverified
Per 9 Inningsverified
0
0
Roy Welmaker
Career
Per 9 Innings
0.25
0.25
Jack Mayfield
Careerverified
Per 9 Inningsverified
0
0
Roy Welmaker
Career
Per 9 Innings
174
2.97
Jack Mayfield
Careerverified
Per 9 Inningsverified
0
0
Roy Welmaker
Career
Per 9 Innings
2
0.03
Jack Mayfield
Careerverified
Per 9 Inningsverified
0
0
Roy Welmaker
Career
Per 9 Innings
2.97
2.97
Jack Mayfield
Career
Per 9 Innings
0
0
Roy Welmaker
Careerverified
Per 9 Inningsverified
279
4.77
Jack Mayfield
Career
Per 9 Innings
0
0
Roy Welmaker
Careerverified
Per 9 Inningsverified
4.77
4.77
Jack Mayfield
Career
Per 9 Innings
0
0
Roy Welmaker
Careerverified
Per 9 Inningsverified
3.28
3.28
Jack Mayfield
Career
Per 9 Innings
0
0
Roy Welmaker
Careerverified
Per 9 Inningsverified
0.86
0.86
Jack Mayfield
Careerverified
Per 9 Inningsverified
0
0
Roy Welmaker
Career
Per 9 Innings
5
0.09
Jack Mayfield
Careerverified
Per 9 Inningsverified
0
0
Roy Welmaker
Career
Per 9 Innings
5
0.09
Jack Mayfield
Career
Per 9 Innings
0
0
Roy Welmaker
Career
Per 9 Innings
0
0
Jack Mayfield
Career
Per 9 Innings
5
33.75
Roy Welmaker
Careerverified
Per 9 Inningsverified
2297
39.25
Jack Mayfield
Career
Per 9 Inningsverified
2
13.5
Roy Welmaker
Careerverified
Per 9 Innings
14
0.24
Jack Mayfield
Careerverified
Per 9 Inningsverified
0
0
Roy Welmaker
Career
Per 9 Innings
298
5.09
Jack Mayfield
Careerverified
Per 9 Inningsverified
0
0
Roy Welmaker
Career
Per 9 Innings
5.09
5.09
Jack Mayfield
Careerverified
Per 9 Inningsverified
0
0
Roy Welmaker
Career
Per 9 Innings
46
0.79
Jack Mayfield
Careerverified
Per 9 Inningsverified
0
0
Roy Welmaker
Career
Per 9 Innings
1
0.02
Jack Mayfield
Career
Per 9 Innings
0
0
Roy Welmaker
Careerverified
Per 9 Inningsverified
42
0.72
Jack Mayfield
Careerverified
Per 9 Inningsverified
0.75
0.75
Roy Welmaker
Career
Per 9 Innings
1.382
1.382
Jack Mayfield
Career
Per 9 Innings
5
33.75
Roy Welmaker
Careerverified
Per 9 Inningsverified
2071
35.39
Jack Mayfield
Careerverified
Per 9 Inningsverified
0
0
Roy Welmaker
Career
Per 9 Innings
3.51
3.51
Jack Mayfield
Careerverified
Per 9 Inningsverified
0.2
0.2
Roy Welmaker
Career
Per 9 Innings
0.301
0.301
Jack Mayfield
Career
Per 9 Innings
33.75
33.75
Roy Welmaker
Careerverified
Per 9 Inningsverified
39.25
39.25

Fielding Stats for Jack Mayfield and Roy Welmaker

Jack Mayfield
Career
Per 9 Innings
4
4
Roy Welmaker
Careerverified
Per 9 Inningsverified
9
9
Jack Mayfield
Careerverified
Per 9 Innings
164
1.32
Roy Welmaker
Career
Per 9 Inningsverified
90
1.48
Jack Mayfield
Careerverified
Per 9 Innings
124
1
Roy Welmaker
Career
Per 9 Inningsverified
70
1.15
Jack Mayfield
Careerverified
Per 9 Innings
3362
27
Roy Welmaker
Career
Per 9 Innings
1639
27
Jack Mayfield
Careerverified
Per 9 Innings
1120.2
9
Roy Welmaker
Career
Per 9 Innings
546.1
9
Jack Mayfield
Careerverified
Per 9 Inningsverified
120
0.96
Roy Welmaker
Career
Per 9 Innings
20
0.33
Jack Mayfield
Careerverified
Per 9 Innings
253
2.03
Roy Welmaker
Career
Per 9 Inningsverified
141
2.32
Jack Mayfield
Career
Per 9 Innings
10
0.08
Roy Welmaker
Careerverified
Per 9 Innings
5
0.08
Jack Mayfield
Careerverified
Per 9 Inningsverified
383
3.08
Roy Welmaker
Career
Per 9 Innings
166
2.73
Jack Mayfield
Careerverified
Per 9 Inningsverified
373
3
Roy Welmaker
Career
Per 9 Innings
161
2.65
Jack Mayfield
Careerverified
Per 9 Inningsverified
97.39
97.39
Roy Welmaker
Career
Per 9 Innings
96.99
96.99
Jack Mayfield
Careerverified
Per 9 Inningsverified
2.274
2.274
Roy Welmaker
Career
Per 9 Innings
1.789
1.789
Jack Mayfield
Career
Per 9 Innings
75.61
75.61
Roy Welmaker
Careerverified
Per 9 Inningsverified
77.78
77.78
Jack Mayfield
Careerverified
Per 9 Inningsverified
40
0.32
Roy Welmaker
Career
Per 9 Innings
7
0.12
Jack Mayfield
Career
Per 9 Innings
0
0
Roy Welmaker
Career
Per 9 Innings
0
0
Jack Mayfield
Career
Per 9 Innings
0
0
Roy Welmaker
Career
Per 9 Innings
0
0
Jack Mayfield
Career
Per 9 Innings
0
0
Roy Welmaker
Career
Per 9 Innings
0
0
Jack Mayfield
Career
Per 9 Innings
0
0
Roy Welmaker
Career
Per 9 Innings
0
0

Hitting Stats for Jack Mayfield and Roy Welmaker

Jack Mayfield
Career
Per 600 PA
4
4
Roy Welmaker
Careerverified
Per 600 PAverified
9
9
Jack Mayfield
Careerverified
Per 600 PA
157
197.9
Roy Welmaker
Career
Per 600 PAverified
100
247.93
Jack Mayfield
Careerverified
Per 600 PA
476
600
Roy Welmaker
Career
Per 600 PA
242
600
Jack Mayfield
Careerverified
Per 600 PAverified
442
557.14
Roy Welmaker
Career
Per 600 PA
223
552.89
Jack Mayfield
Career
Per 600 PA
0.201
0.201
Roy Welmaker
Careerverified
Per 600 PAverified
0.247
0.247
Jack Mayfield
Careerverified
Per 600 PAverified
0.617
0.617
Roy Welmaker
Career
Per 600 PA
0.597
0.597
Jack Mayfield
Careerverified
Per 600 PA
89
112.18
Roy Welmaker
Career
Per 600 PAverified
55
136.36
Jack Mayfield
Careerverified
Per 600 PA
53
66.81
Roy Welmaker
Career
Per 600 PAverified
47
116.53
Jack Mayfield
Careerverified
Per 600 PAverified
22
27.73
Roy Welmaker
Career
Per 600 PA
6
14.88
Jack Mayfield
Career
Per 600 PA
1
1.26
Roy Welmaker
Careerverified
Per 600 PAverified
2
4.96
Jack Mayfield
Careerverified
Per 600 PAverified
13
16.39
Roy Welmaker
Career
Per 600 PA
0
0
Jack Mayfield
Careerverified
Per 600 PAverified
36
45.38
Roy Welmaker
Career
Per 600 PA
8
19.83
Jack Mayfield
Careerverified
Per 600 PAverified
0.405
0.405
Roy Welmaker
Career
Per 600 PA
0.146
0.146
Jack Mayfield
Careerverified
Per 600 PAverified
0.029
0.029
Roy Welmaker
Career
Per 600 PA
0
0
Jack Mayfield
Careerverified
Per 600 PAverified
0.146
0.146
Roy Welmaker
Career
Per 600 PA
0
0
Jack Mayfield
Careerverified
Per 600 PAverified
41.08
51.79
Roy Welmaker
Career
Per 600 PA
18.41
45.65
Jack Mayfield
Careerverified
Per 600 PAverified
152
191.6
Roy Welmaker
Career
Per 600 PA
65
161.16
Jack Mayfield
Careerverified
Per 600 PA
117
147.48
Roy Welmaker
Career
Per 600 PAverified
66
163.64
Jack Mayfield
Career
Per 600 PA
0.248
0.248
Roy Welmaker
Careerverified
Per 600 PAverified
0.282
0.282
Jack Mayfield
Careerverified
Per 600 PAverified
0.344
0.344
Roy Welmaker
Career
Per 600 PA
0.292
0.292
Jack Mayfield
Careerverified
Per 600 PAverified
0.592
0.592
Roy Welmaker
Career
Per 600 PA
0.574
0.574
Jack Mayfield
Careerverified
Per 600 PAverified
0.143
0.143
Roy Welmaker
Career
Per 600 PA
0.045
0.045
Jack Mayfield
Career
Per 600 PA
0.198
0.198
Roy Welmaker
Careerverified
Per 600 PAverified
0.2
0.2
Jack Mayfield
Careerverified
Per 600 PAverified
0.515
0.515
Roy Welmaker
Career
Per 600 PA
0.452
0.452
Jack Mayfield
Career
Per 600 PA
0.241
0.241
Roy Welmaker
Careerverified
Per 600 PAverified
0.252
0.252
Jack Mayfield
Careerverified
Per 600 PA
51
64.29
Roy Welmaker
Career
Per 600 PAverified
29
71.9
Jack Mayfield
Careerverified
Per 600 PAverified
53
66.81
Roy Welmaker
Career
Per 600 PA
17
42.15
Jack Mayfield
Careerverified
Per 600 PAverified
91
114.71
Roy Welmaker
Career
Per 600 PA
46
114.05
Jack Mayfield
Careerverified
Per 600 PA
36.75
46.32
Roy Welmaker
Career
Per 600 PAverified
22.11
54.82
Jack Mayfield
Careerverified
Per 600 PAverified
5
6.3
Roy Welmaker
Career
Per 600 PA
0
0
Jack Mayfield
Careerverified
Per 600 PAverified
23
28.99
Roy Welmaker
Career
Per 600 PA
11
27.27
Jack Mayfield
Career
Per 600 PA
0
0
Roy Welmaker
Career
Per 600 PA
0
0
Jack Mayfield
Career
Per 600 PA
115
144.96
Roy Welmaker
Careerverified
Per 600 PAverified
5
12.4
Jack Mayfield
Career
Per 600 PA
4.14
4.14
Roy Welmaker
Careerverified
Per 600 PAverified
48.4
48.4
Jack Mayfield
Career
Per 600 PA
0.2
0.2
Roy Welmaker
Careerverified
Per 600 PAverified
2.2
2.2
Jack Mayfield
Career
Per 600 PA
4
5.04
Roy Welmaker
Careerverified
Per 600 PAverified
8
19.83
Jack Mayfield
Careerverified
Per 600 PAverified
2
2.52
Roy Welmaker
Career
Per 600 PA
0
0
Jack Mayfield
Career
Per 600 PA
8
10.08
Roy Welmaker
Careerverified
Per 600 PAverified
0
0
Jack Mayfield
Careerverified
Per 600 PAverified
6
7.56
Roy Welmaker
Career
Per 600 PA
0
0
Jack Mayfield
Career
Per 600 PA
0
0
Roy Welmaker
Career
Per 600 PA
0
0
Jack Mayfield
Careerverified
Per 600 PAverified
6
7.56
Roy Welmaker
Career
Per 600 PA
0
0
Jack Mayfield
Careerverified
Per 600 PAverified
100
100
Roy Welmaker
Career
Per 600 PA