Aaron Heilman vs. Harold Treadwell — Career Comparison

Aaron Heilman
Gen XIndianaThrows RightBats RightNorth AmericaNew York MetsNational LeagueRelief Pitcher
Harold Treadwell
Lost GenerationNew YorkThrows RightNorth AmericaAtlantic City Bacharach GiantsEastern Colored League (Independent)Starting Pitcher

Harold Treadwell built a career as a starting pitcher and Aaron Heilman as a reliever — different jobs with different demands — but on the metrics that apply to both, a comparison is still worth making. Aaron Heilman posted stronger surface numbers — ERA 4.4 and WHIP 1.402 compared to 4.68 and 1.465 for Harold Treadwell. By the career numbers, Aaron Heilman had the better of this cross-role comparison — though era context would sharpen the verdict.

Pitching Stats for Aaron Heilman and Harold Treadwell

Aaron Heilman
Career
Per 9 Innings
9
9
Harold Treadwell
Career
Per 9 Innings
9
9
Aaron Heilman
Careerverified
Per 9 Inningsverified
477
6.81
Harold Treadwell
Career
Per 9 Innings
84
1.49
Aaron Heilman
Career
Per 9 Innings
25
0.36
Harold Treadwell
Careerverified
Per 9 Inningsverified
62
1.1
Aaron Heilman
Careerverified
Per 9 Inningsverified
35
0.5
Harold Treadwell
Career
Per 9 Innings
24
0.43
Aaron Heilman
Career
Per 9 Innings
46
0.66
Harold Treadwell
Careerverified
Per 9 Inningsverified
35
0.62
Aaron Heilman
Careerverified
Per 9 Inningsverified
43.21
43.21
Harold Treadwell
Career
Per 9 Innings
40.68
40.68
Aaron Heilman
Career
Per 9 Innings
5.24
5.24
Harold Treadwell
Careerverified
Per 9 Inningsverified
73.81
73.81
Aaron Heilman
Career
Per 9 Innings
1
0.01
Harold Treadwell
Careerverified
Per 9 Inningsverified
36
0.64
Aaron Heilman
Career
Per 9 Innings
1
0.01
Harold Treadwell
Career
Per 9 Inningsverified
1
0.02
Aaron Heilman
Careerverified
Per 9 Inningsverified
16
0.23
Harold Treadwell
Career
Per 9 Innings
0
0
Aaron Heilman
Career
Per 9 Inningsverified
308
4.4
Harold Treadwell
Careerverified
Per 9 Innings
264
4.68
Aaron Heilman
Careerverified
Per 9 Inningsverified
4.4
4.4
Harold Treadwell
Career
Per 9 Innings
4.68
4.68
Aaron Heilman
Careerverified
Per 9 Inningsverified
4.08
4.08
Harold Treadwell
Career
Per 9 Innings
4.35
4.35
Aaron Heilman
Careerverified
Per 9 Inningsverified
4.12
4.12
Harold Treadwell
Career
Per 9 Innings
4.21
4.21
Aaron Heilman
Careerverified
Per 9 Inningsverified
0.253
0.253
Harold Treadwell
Career
Per 9 Innings
0.284
0.284
Aaron Heilman
Careerverified
Per 9 Innings
1890
27
Harold Treadwell
Career
Per 9 Innings
1522
27
Aaron Heilman
Careerverified
Per 9 Innings
630
9
Harold Treadwell
Career
Per 9 Innings
507.1
9
Aaron Heilman
Career
Per 9 Inningsverified
602
8.6
Harold Treadwell
Careerverified
Per 9 Innings
498
8.83
Aaron Heilman
Careerverified
Per 9 Inningsverified
8.6
8.6
Harold Treadwell
Career
Per 9 Innings
8.83
8.83
Aaron Heilman
Career
Per 9 Innings
72
1.03
Harold Treadwell
Careerverified
Per 9 Inningsverified
22
0.39
Aaron Heilman
Career
Per 9 Innings
1.03
1.03
Harold Treadwell
Careerverified
Per 9 Inningsverified
0.39
0.39
Aaron Heilman
Careerverified
Per 9 Inningsverified
0.15
0.15
Harold Treadwell
Career
Per 9 Innings
0.26
0.26
Aaron Heilman
Career
Per 9 Inningsverified
256
3.66
Harold Treadwell
Careerverified
Per 9 Innings
245
4.35
Aaron Heilman
Career
Per 9 Innings
25
0.36
Harold Treadwell
Careerverified
Per 9 Inningsverified
0
0
Aaron Heilman
Careerverified
Per 9 Inningsverified
3.66
3.66
Harold Treadwell
Career
Per 9 Innings
4.35
4.35
Aaron Heilman
Careerverified
Per 9 Inningsverified
548
7.83
Harold Treadwell
Career
Per 9 Innings
230
4.08
Aaron Heilman
Careerverified
Per 9 Inningsverified
7.83
7.83
Harold Treadwell
Career
Per 9 Innings
4.08
4.08
Aaron Heilman
Career
Per 9 Innings
1.15
1.15
Harold Treadwell
Careerverified
Per 9 Inningsverified
2.74
2.74
Aaron Heilman
Careerverified
Per 9 Inningsverified
1.276
1.276
Harold Treadwell
Career
Per 9 Innings
0.936
0.936
Aaron Heilman
Career
Per 9 Innings
27
0.39
Harold Treadwell
Careerverified
Per 9 Inningsverified
4
0.07
Aaron Heilman
Career
Per 9 Innings
33
0.47
Harold Treadwell
Careerverified
Per 9 Inningsverified
18
0.32
Aaron Heilman
Career
Per 9 Inningsverified
1
0.01
Harold Treadwell
Career
Per 9 Innings
1
0.02
Aaron Heilman
Careerverified
Per 9 Inningsverified
2730
39
Harold Treadwell
Career
Per 9 Innings
2084
36.97
Aaron Heilman
Careerverified
Per 9 Inningsverified
132
1.89
Harold Treadwell
Career
Per 9 Innings
14
0.25
Aaron Heilman
Career
Per 9 Inningsverified
330
4.71
Harold Treadwell
Careerverified
Per 9 Innings
315
5.59
Aaron Heilman
Careerverified
Per 9 Inningsverified
4.71
4.71
Harold Treadwell
Career
Per 9 Innings
5.59
5.59
Aaron Heilman
Careerverified
Per 9 Inningsverified
41
0.59
Harold Treadwell
Career
Per 9 Innings
69
1.22
Aaron Heilman
Career
Per 9 Innings
16
0.23
Harold Treadwell
Careerverified
Per 9 Inningsverified
0
0
Aaron Heilman
Careerverified
Per 9 Inningsverified
50
0.71
Harold Treadwell
Career
Per 9 Innings
36
0.64
Aaron Heilman
Careerverified
Per 9 Inningsverified
1.362
1.362
Harold Treadwell
Career
Per 9 Innings
1.465
1.465
Aaron Heilman
Careerverified
Per 9 Inningsverified
2384
34.06
Harold Treadwell
Career
Per 9 Innings
1752
31.08
Aaron Heilman
Careerverified
Per 9 Inningsverified
0.69
0.69
Harold Treadwell
Career
Per 9 Innings
3.75
3.75
Aaron Heilman
Careerverified
Per 9 Inningsverified
0.301
0.301
Harold Treadwell
Career
Per 9 Innings
0.317
0.317
Aaron Heilman
Careerverified
Per 9 Inningsverified
39
39
Harold Treadwell
Career
Per 9 Innings
36.97
36.97

Fielding Stats for Aaron Heilman and Harold Treadwell

Aaron Heilman
Career
Per 9 Innings
9
9
Harold Treadwell
Career
Per 9 Innings
9
9
Aaron Heilman
Careerverified
Per 9 Inningsverified
477
6.81
Harold Treadwell
Career
Per 9 Innings
89
1.57
Aaron Heilman
Career
Per 9 Innings
25
0.36
Harold Treadwell
Careerverified
Per 9 Inningsverified
65
1.15
Aaron Heilman
Careerverified
Per 9 Innings
1890
27
Harold Treadwell
Career
Per 9 Innings
1527
27
Aaron Heilman
Careerverified
Per 9 Innings
630
9
Harold Treadwell
Career
Per 9 Innings
509
9
Aaron Heilman
Careerverified
Per 9 Innings
32
0.46
Harold Treadwell
Career
Per 9 Inningsverified
28
0.5
Aaron Heilman
Career
Per 9 Innings
111
1.59
Harold Treadwell
Careerverified
Per 9 Inningsverified
148
2.62
Aaron Heilman
Career
Per 9 Inningsverified
8
0.11
Harold Treadwell
Career
Per 9 Innings
8
0.14
Aaron Heilman
Career
Per 9 Innings
151
2.16
Harold Treadwell
Careerverified
Per 9 Inningsverified
184
3.25
Aaron Heilman
Career
Per 9 Innings
143
2.04
Harold Treadwell
Careerverified
Per 9 Inningsverified
176
3.11
Aaron Heilman
Career
Per 9 Innings
94.7
94.7
Harold Treadwell
Careerverified
Per 9 Inningsverified
95.65
95.65
Aaron Heilman
Career
Per 9 Innings
0.3
0.3
Harold Treadwell
Careerverified
Per 9 Inningsverified
1.978
1.978
Aaron Heilman
Career
Per 9 Innings
5.24
5.24
Harold Treadwell
Careerverified
Per 9 Inningsverified
73.03
73.03
Aaron Heilman
Careerverified
Per 9 Innings
6
0.09
Harold Treadwell
Career
Per 9 Innings
5
0.09
Aaron Heilman
Career
Per 9 Innings
0
0
Harold Treadwell
Career
Per 9 Innings
0
0
Aaron Heilman
Career
Per 9 Innings
0
0
Harold Treadwell
Career
Per 9 Innings
0
0
Aaron Heilman
Career
Per 9 Innings
0
0
Harold Treadwell
Career
Per 9 Innings
0
0
Aaron Heilman
Career
Per 9 Innings
0
0
Harold Treadwell
Career
Per 9 Innings
0
0

Hitting Stats for Aaron Heilman and Harold Treadwell

Aaron Heilman
Career
Per 600 PA
9
9
Harold Treadwell
Career
Per 600 PA
9
9
Aaron Heilman
Careerverified
Per 600 PAverified
477
5300
Harold Treadwell
Career
Per 600 PA
95
234.57
Aaron Heilman
Career
Per 600 PA
54
600
Harold Treadwell
Careerverified
Per 600 PA
243
600
Aaron Heilman
Career
Per 600 PA
47
522.22
Harold Treadwell
Careerverified
Per 600 PAverified
222
548.15
Aaron Heilman
Career
Per 600 PA
0.021
0.021
Harold Treadwell
Careerverified
Per 600 PAverified
0.257
0.257
Aaron Heilman
Career
Per 600 PA
0.185
0.185
Harold Treadwell
Careerverified
Per 600 PAverified
0.641
0.641
Aaron Heilman
Career
Per 600 PA
1
11.11
Harold Treadwell
Careerverified
Per 600 PAverified
57
140.74
Aaron Heilman
Career
Per 600 PA
1
11.11
Harold Treadwell
Careerverified
Per 600 PAverified
49
120.99
Aaron Heilman
Career
Per 600 PA
0
0
Harold Treadwell
Careerverified
Per 600 PAverified
5
12.35
Aaron Heilman
Career
Per 600 PA
0
0
Harold Treadwell
Careerverified
Per 600 PAverified
1
2.47
Aaron Heilman
Career
Per 600 PA
0
0
Harold Treadwell
Careerverified
Per 600 PAverified
2
4.94
Aaron Heilman
Career
Per 600 PA
0
0
Harold Treadwell
Careerverified
Per 600 PAverified
8
19.75
Aaron Heilman
Career
Per 600 PA
0
0
Harold Treadwell
Careerverified
Per 600 PAverified
0.14
0.14
Aaron Heilman
Career
Per 600 PA
0
0
Harold Treadwell
Careerverified
Per 600 PAverified
0.009
0.009
Aaron Heilman
Career
Per 600 PA
0
0
Harold Treadwell
Careerverified
Per 600 PAverified
0.035
0.035
Aaron Heilman
Career
Per 600 PA
0.07
0.78
Harold Treadwell
Careerverified
Per 600 PAverified
20.78
51.31
Aaron Heilman
Career
Per 600 PA
1
11.11
Harold Treadwell
Careerverified
Per 600 PAverified
70
172.84
Aaron Heilman
Career
Per 600 PA
3
33.33
Harold Treadwell
Careerverified
Per 600 PAverified
66
162.96
Aaron Heilman
Career
Per 600 PA
0.061
0.061
Harold Treadwell
Careerverified
Per 600 PAverified
0.286
0.286
Aaron Heilman
Career
Per 600 PA
0.021
0.021
Harold Treadwell
Careerverified
Per 600 PAverified
0.315
0.315
Aaron Heilman
Career
Per 600 PA
0.083
0.083
Harold Treadwell
Careerverified
Per 600 PAverified
0.601
0.601
Aaron Heilman
Career
Per 600 PA
0
0
Harold Treadwell
Careerverified
Per 600 PAverified
0.059
0.059
Aaron Heilman
Career
Per 600 PA
0.033
0.033
Harold Treadwell
Careerverified
Per 600 PAverified
0.207
0.207
Aaron Heilman
Career
Per 600 PA
0.065
0.065
Harold Treadwell
Careerverified
Per 600 PAverified
0.503
0.503
Aaron Heilman
Career
Per 600 PA
0.044
0.044
Harold Treadwell
Careerverified
Per 600 PAverified
0.255
0.255
Aaron Heilman
Career
Per 600 PA
1
11.11
Harold Treadwell
Careerverified
Per 600 PAverified
30
74.07
Aaron Heilman
Career
Per 600 PA
1
11.11
Harold Treadwell
Careerverified
Per 600 PAverified
24
59.26
Aaron Heilman
Career
Per 600 PA
2
22.22
Harold Treadwell
Careerverified
Per 600 PAverified
52
128.4
Aaron Heilman
Career
Per 600 PA
-3.49
-38.79
Harold Treadwell
Careerverified
Per 600 PAverified
24.57
60.65
Aaron Heilman
Career
Per 600 PA
0
0
Harold Treadwell
Career
Per 600 PA
0
0
Aaron Heilman
Career
Per 600 PA
2
22.22
Harold Treadwell
Careerverified
Per 600 PA
9
22.22
Aaron Heilman
Career
Per 600 PA
0
0
Harold Treadwell
Career
Per 600 PA
0
0
Aaron Heilman
Career
Per 600 PA
24
266.67
Harold Treadwell
Careerverified
Per 600 PAverified
4
9.88
Aaron Heilman
Career
Per 600 PA
2.25
2.25
Harold Treadwell
Careerverified
Per 600 PAverified
60.75
60.75
Aaron Heilman
Career
Per 600 PA
0.08
0.08
Harold Treadwell
Careerverified
Per 600 PAverified
2.25
2.25
Aaron Heilman
Career
Per 600 PAverified
5
55.56
Harold Treadwell
Careerverified
Per 600 PA
12
29.63
Aaron Heilman
Career
Per 600 PA
0
0
Harold Treadwell
Career
Per 600 PA
0
0
Aaron Heilman
Career
Per 600 PA
0
0
Harold Treadwell
Career
Per 600 PA
0
0
Aaron Heilman
Career
Per 600 PA
0
0
Harold Treadwell
Careerverified
Per 600 PAverified
4
9.88
Aaron Heilman
Career
Per 600 PA
0
0
Harold Treadwell
Career
Per 600 PA
0
0
Aaron Heilman
Career
Per 600 PA
0
0
Harold Treadwell
Careerverified
Per 600 PAverified
4
9.88
Aaron Heilman
Career
Per 600 PA
Harold Treadwell
Careerverified
Per 600 PAverified
100
100