John Halama vs. Roy K. Williams — Career Comparison

John Halama
Gen XNew YorkThrows LeftBats LeftNorth AmericaSeattle MarinersAmerican LeagueStarting Pitcher
Roy K. Williams
Greatest GenerationOhioThrows RightNorth AmericaNew York Black YankeesNegro National League IIStarting Pitcher

Looking at the career totals, John Halama and Roy K. Williams are fairly close on the surface numbers. John Halama carried a career ERA of 4.65 against Roy K. Williams's 5.04. The surface numbers don't cleanly separate John Halama and Roy K. Williams — era context would be needed for a firmer verdict.

Pitching Stats for John Halama and Roy K. Williams

John Halama
Career
Per 9 Innings
9
9
Roy K. Williams
Career
Per 9 Innings
9
9
John Halama
Careerverified
Per 9 Inningsverified
262
2.59
Roy K. Williams
Career
Per 9 Innings
65
1.75
John Halama
Careerverified
Per 9 Inningsverified
119
1.18
Roy K. Williams
Career
Per 9 Innings
40
1.08
John Halama
Careerverified
Per 9 Inningsverified
56
0.55
Roy K. Williams
Career
Per 9 Innings
20
0.54
John Halama
Career
Per 9 Inningsverified
48
0.47
Roy K. Williams
Careerverified
Per 9 Innings
19
0.51
John Halama
Careerverified
Per 9 Inningsverified
53.85
53.85
Roy K. Williams
Career
Per 9 Innings
51.28
51.28
John Halama
Career
Per 9 Innings
45.42
45.42
Roy K. Williams
Careerverified
Per 9 Inningsverified
61.54
61.54
John Halama
Career
Per 9 Innings
2
0.02
Roy K. Williams
Careerverified
Per 9 Inningsverified
23
0.62
John Halama
Careerverified
Per 9 Innings
2
0.02
Roy K. Williams
Career
Per 9 Inningsverified
1
0.03
John Halama
Career
Per 9 Innings
0
0
Roy K. Williams
Career
Per 9 Innings
0
0
John Halama
Career
Per 9 Inningsverified
471
4.65
Roy K. Williams
Careerverified
Per 9 Innings
187
5.04
John Halama
Careerverified
Per 9 Inningsverified
4.65
4.65
Roy K. Williams
Career
Per 9 Innings
5.04
5.04
John Halama
Career
Per 9 Innings
4.87
4.87
Roy K. Williams
Careerverified
Per 9 Inningsverified
4.26
4.26
John Halama
Career
Per 9 Innings
4.57
4.57
Roy K. Williams
Careerverified
Per 9 Inningsverified
4.15
4.15
John Halama
Career
Per 9 Innings
0.29
0.29
Roy K. Williams
Careerverified
Per 9 Inningsverified
0.27
0.27
John Halama
Careerverified
Per 9 Innings
2733
27
Roy K. Williams
Career
Per 9 Innings
1001
27
John Halama
Careerverified
Per 9 Innings
911
9
Roy K. Williams
Career
Per 9 Innings
333.2
9
John Halama
Career
Per 9 Innings
1048
10.35
Roy K. Williams
Careerverified
Per 9 Inningsverified
353
9.52
John Halama
Career
Per 9 Innings
10.35
10.35
Roy K. Williams
Careerverified
Per 9 Inningsverified
9.52
9.52
John Halama
Career
Per 9 Innings
113
1.12
Roy K. Williams
Careerverified
Per 9 Inningsverified
22
0.59
John Halama
Career
Per 9 Innings
1.12
1.12
Roy K. Williams
Careerverified
Per 9 Inningsverified
0.59
0.59
John Halama
Career
Per 9 Innings
0.43
0.43
Roy K. Williams
Careerverified
Per 9 Inningsverified
0.34
0.34
John Halama
Career
Per 9 Inningsverified
277
2.74
Roy K. Williams
Careerverified
Per 9 Innings
140
3.78
John Halama
Career
Per 9 Innings
18
0.18
Roy K. Williams
Careerverified
Per 9 Inningsverified
0
0
John Halama
Careerverified
Per 9 Inningsverified
2.74
2.74
Roy K. Williams
Career
Per 9 Innings
3.78
3.78
John Halama
Careerverified
Per 9 Inningsverified
492
4.86
Roy K. Williams
Career
Per 9 Innings
174
4.69
John Halama
Careerverified
Per 9 Inningsverified
4.86
4.86
Roy K. Williams
Career
Per 9 Innings
4.69
4.69
John Halama
Career
Per 9 Innings
1.88
1.88
Roy K. Williams
Careerverified
Per 9 Inningsverified
2.68
2.68
John Halama
Career
Per 9 Innings
0.844
0.844
Roy K. Williams
Careerverified
Per 9 Inningsverified
0.941
0.941
John Halama
Career
Per 9 Innings
20
0.2
Roy K. Williams
Careerverified
Per 9 Inningsverified
1
0.03
John Halama
Career
Per 9 Innings
37
0.37
Roy K. Williams
Careerverified
Per 9 Inningsverified
9
0.24
John Halama
Career
Per 9 Innings
7
0.07
Roy K. Williams
Careerverified
Per 9 Inningsverified
0
0
John Halama
Careerverified
Per 9 Innings
3996
39.48
Roy K. Williams
Career
Per 9 Inningsverified
1493
40.27
John Halama
Careerverified
Per 9 Inningsverified
58
0.57
Roy K. Williams
Career
Per 9 Innings
17
0.46
John Halama
Career
Per 9 Inningsverified
531
5.25
Roy K. Williams
Careerverified
Per 9 Innings
217
5.85
John Halama
Careerverified
Per 9 Inningsverified
5.25
5.25
Roy K. Williams
Career
Per 9 Innings
5.85
5.85
John Halama
Careerverified
Per 9 Inningsverified
29
0.29
Roy K. Williams
Career
Per 9 Innings
35
0.94
John Halama
Career
Per 9 Innings
34
0.34
Roy K. Williams
Careerverified
Per 9 Inningsverified
0
0
John Halama
Careerverified
Per 9 Inningsverified
100
0.99
Roy K. Williams
Career
Per 9 Innings
32
0.86
John Halama
Careerverified
Per 9 Inningsverified
1.454
1.454
Roy K. Williams
Career
Per 9 Innings
1.478
1.478
John Halama
Careerverified
Per 9 Inningsverified
3619
35.75
Roy K. Williams
Career
Per 9 Innings
1309
35.31
John Halama
Careerverified
Per 9 Inningsverified
2.03
2.03
Roy K. Williams
Career
Per 9 Innings
3.34
3.34
John Halama
Career
Per 9 Innings
0.31
0.31
Roy K. Williams
Careerverified
Per 9 Inningsverified
0.297
0.297
John Halama
Career
Per 9 Innings
39.48
39.48
Roy K. Williams
Careerverified
Per 9 Inningsverified
40.27
40.27

Fielding Stats for John Halama and Roy K. Williams

John Halama
Career
Per 9 Innings
9
9
Roy K. Williams
Career
Per 9 Innings
9
9
John Halama
Careerverified
Per 9 Inningsverified
262
2.59
Roy K. Williams
Career
Per 9 Innings
70
1.79
John Halama
Careerverified
Per 9 Inningsverified
119
1.18
Roy K. Williams
Career
Per 9 Innings
42
1.08
John Halama
Careerverified
Per 9 Innings
2733
27
Roy K. Williams
Career
Per 9 Innings
1053
27
John Halama
Careerverified
Per 9 Innings
911
9
Roy K. Williams
Career
Per 9 Innings
351
9
John Halama
Careerverified
Per 9 Inningsverified
44
0.43
Roy K. Williams
Career
Per 9 Innings
12
0.31
John Halama
Careerverified
Per 9 Innings
158
1.56
Roy K. Williams
Career
Per 9 Inningsverified
80
2.05
John Halama
Career
Per 9 Inningsverified
11
0.11
Roy K. Williams
Careerverified
Per 9 Innings
7
0.18
John Halama
Careerverified
Per 9 Innings
213
2.1
Roy K. Williams
Career
Per 9 Inningsverified
99
2.54
John Halama
Careerverified
Per 9 Innings
202
2
Roy K. Williams
Career
Per 9 Inningsverified
92
2.36
John Halama
Careerverified
Per 9 Inningsverified
94.84
94.84
Roy K. Williams
Career
Per 9 Innings
92.93
92.93
John Halama
Career
Per 9 Innings
0.771
0.771
Roy K. Williams
Careerverified
Per 9 Inningsverified
1.314
1.314
John Halama
Career
Per 9 Innings
45.42
45.42
Roy K. Williams
Careerverified
Per 9 Inningsverified
60
60
John Halama
Careerverified
Per 9 Inningsverified
11
0.11
Roy K. Williams
Career
Per 9 Innings
2
0.05
John Halama
Career
Per 9 Innings
0
0
Roy K. Williams
Career
Per 9 Innings
0
0
John Halama
Career
Per 9 Innings
0
0
Roy K. Williams
Career
Per 9 Innings
0
0
John Halama
Career
Per 9 Innings
0
0
Roy K. Williams
Career
Per 9 Innings
0
0
John Halama
Career
Per 9 Innings
0
0
Roy K. Williams
Career
Per 9 Innings
0
0

Hitting Stats for John Halama and Roy K. Williams

John Halama
Career
Per 600 PA
9
9
Roy K. Williams
Career
Per 600 PA
9
9
John Halama
Careerverified
Per 600 PAverified
262
4912.5
Roy K. Williams
Career
Per 600 PA
78
281.93
John Halama
Career
Per 600 PA
32
600
Roy K. Williams
Careerverified
Per 600 PA
166
600
John Halama
Career
Per 600 PA
26
487.5
Roy K. Williams
Careerverified
Per 600 PAverified
155
560.24
John Halama
Career
Per 600 PA
0.115
0.115
Roy K. Williams
Careerverified
Per 600 PAverified
0.277
0.277
John Halama
Career
Per 600 PA
0.453
0.453
Roy K. Williams
Careerverified
Per 600 PAverified
0.685
0.685
John Halama
Career
Per 600 PA
3
56.25
Roy K. Williams
Careerverified
Per 600 PAverified
43
155.42
John Halama
Career
Per 600 PA
2
37.5
Roy K. Williams
Careerverified
Per 600 PAverified
34
122.89
John Halama
Career
Per 600 PA
1
18.75
Roy K. Williams
Careerverified
Per 600 PAverified
7
25.3
John Halama
Career
Per 600 PA
0
0
Roy K. Williams
Careerverified
Per 600 PAverified
1
3.61
John Halama
Career
Per 600 PA
0
0
Roy K. Williams
Careerverified
Per 600 PAverified
1
3.61
John Halama
Career
Per 600 PA
1
18.75
Roy K. Williams
Careerverified
Per 600 PAverified
9
32.53
John Halama
Careerverified
Per 600 PAverified
0.333
0.333
Roy K. Williams
Career
Per 600 PA
0.209
0.209
John Halama
Career
Per 600 PA
0
0
Roy K. Williams
Careerverified
Per 600 PAverified
0.007
0.007
John Halama
Career
Per 600 PA
0
0
Roy K. Williams
Careerverified
Per 600 PAverified
0.023
0.023
John Halama
Career
Per 600 PA
0.77
14.39
Roy K. Williams
Careerverified
Per 600 PAverified
17.45
63.05
John Halama
Career
Per 600 PA
4
75
Roy K. Williams
Careerverified
Per 600 PAverified
55
198.8
John Halama
Career
Per 600 PA
6
112.5
Roy K. Williams
Careerverified
Per 600 PAverified
51
184.34
John Halama
Career
Per 600 PA
0.207
0.207
Roy K. Williams
Careerverified
Per 600 PAverified
0.313
0.313
John Halama
Career
Per 600 PA
0.154
0.154
Roy K. Williams
Careerverified
Per 600 PAverified
0.355
0.355
John Halama
Career
Per 600 PA
0.361
0.361
Roy K. Williams
Careerverified
Per 600 PAverified
0.668
0.668
John Halama
Career
Per 600 PA
0.038
0.038
Roy K. Williams
Careerverified
Per 600 PAverified
0.077
0.077
John Halama
Career
Per 600 PA
0.132
0.132
Roy K. Williams
Careerverified
Per 600 PAverified
0.23
0.23
John Halama
Career
Per 600 PA
0.292
0.292
Roy K. Williams
Careerverified
Per 600 PAverified
0.571
0.571
John Halama
Career
Per 600 PA
0.214
0.214
Roy K. Williams
Careerverified
Per 600 PAverified
0.278
0.278
John Halama
Career
Per 600 PA
2
37.5
Roy K. Williams
Careerverified
Per 600 PAverified
20
72.29
John Halama
Career
Per 600 PA
0
0
Roy K. Williams
Careerverified
Per 600 PAverified
16
57.83
John Halama
Career
Per 600 PA
2
37.5
Roy K. Williams
Careerverified
Per 600 PAverified
35
126.51
John Halama
Career
Per 600 PA
0.19
3.5
Roy K. Williams
Careerverified
Per 600 PAverified
20.03
72.39
John Halama
Career
Per 600 PA
0
0
Roy K. Williams
Careerverified
Per 600 PAverified
2
7.23
John Halama
Career
Per 600 PAverified
3
56.25
Roy K. Williams
Careerverified
Per 600 PA
6
21.69
John Halama
Career
Per 600 PA
0
0
Roy K. Williams
Career
Per 600 PA
0
0
John Halama
Career
Per 600 PA
12
225
Roy K. Williams
Careerverified
Per 600 PAverified
3
10.84
John Halama
Career
Per 600 PA
2.67
2.67
Roy K. Williams
Careerverified
Per 600 PAverified
55.33
55.33
John Halama
Career
Per 600 PA
0.25
0.25
Roy K. Williams
Careerverified
Per 600 PAverified
2
2
John Halama
Career
Per 600 PAverified
3
56.25
Roy K. Williams
Career
Per 600 PA
3
10.84
John Halama
Career
Per 600 PA
0
0
Roy K. Williams
Career
Per 600 PA
0
0
John Halama
Career
Per 600 PA
1
18.75
Roy K. Williams
Careerverified
Per 600 PAverified
0
0
John Halama
Career
Per 600 PA
0
0
Roy K. Williams
Careerverified
Per 600 PAverified
1
3.61
John Halama
Career
Per 600 PA
0
0
Roy K. Williams
Career
Per 600 PA
0
0
John Halama
Career
Per 600 PA
0
0
Roy K. Williams
Careerverified
Per 600 PAverified
1
3.61
John Halama
Career
Per 600 PA
Roy K. Williams
Careerverified
Per 600 PAverified
100
100