Rich Hill vs. Ron Mahay — Career Comparison

Rich Hill
Gen XMassachusettsThrows LeftBats LeftNorth AmericaKansas City RoyalsAmerican LeagueStarting Pitcher
Ron Mahay
Gen XIllinoisThrows LeftBats LeftNorth AmericaTexas RangersAmerican LeagueRelief Pitcher

Rich Hill built a career as a starting pitcher and Ron Mahay as a reliever — different jobs with different demands — but on the metrics that apply to both, a comparison is still worth making. Rich Hill led in home run suppression (HR9+ 96 vs 73), skill-based run prevention (DICE+ 101 vs 86), and run prevention (ERA+ 103 vs 91). Role difference aside, Rich Hill holds a clear edge on every meaningful shared measure.

Pitching Stats for Rich Hill and Ron Mahay

Rich Hill
Careerverified
Per 9 Inningsverified
21
21
Ron Mahay
Career
Per 9 Innings
14
14
Rich Hill
Career
Per 9 Innings
388
2.46
Ron Mahay
Careerverified
Per 9 Inningsverified
514
8.14
Rich Hill
Careerverified
Per 9 Inningsverified
250
1.59
Ron Mahay
Career
Per 9 Innings
3
0.05
Rich Hill
Careerverified
Per 9 Inningsverified
90
0.57
Ron Mahay
Career
Per 9 Innings
27
0.43
Rich Hill
Career
Per 9 Innings
76
0.48
Ron Mahay
Careerverified
Per 9 Inningsverified
12
0.19
Rich Hill
Career
Per 9 Innings
54.22
54.22
Ron Mahay
Careerverified
Per 9 Inningsverified
69.23
69.23
Rich Hill
Careerverified
Per 9 Inningsverified
64.43
64.43
Ron Mahay
Career
Per 9 Innings
0.58
0.58
Rich Hill
Careerverified
Per 9 Inningsverified
4
0.03
Ron Mahay
Career
Per 9 Innings
0
0
Rich Hill
Careerverified
Per 9 Inningsverified
2
0.01
Ron Mahay
Career
Per 9 Innings
0
0
Rich Hill
Career
Per 9 Innings
0
0
Ron Mahay
Careerverified
Per 9 Inningsverified
4
0.06
Rich Hill
Career
Per 9 Innings
633
4.02
Ron Mahay
Careerverified
Per 9 Inningsverified
242
3.83
Rich Hill
Career
Per 9 Innings
4.02
4.02
Ron Mahay
Careerverified
Per 9 Inningsverified
3.83
3.83
Rich Hill
Careerverified
Per 9 Inningsverified
3.72
3.72
Ron Mahay
Career
Per 9 Innings
4.28
4.28
Rich Hill
Careerverified
Per 9 Inningsverified
3.94
3.94
Ron Mahay
Career
Per 9 Innings
4.52
4.52
Rich Hill
Careerverified
Per 9 Inningsverified
0.234
0.234
Ron Mahay
Career
Per 9 Innings
0.249
0.249
Rich Hill
Careerverified
Per 9 Innings
4254
27
Ron Mahay
Career
Per 9 Innings
1704
27
Rich Hill
Careerverified
Per 9 Innings
1418
9
Ron Mahay
Career
Per 9 Innings
568
9
Rich Hill
Career
Per 9 Inningsverified
1240
7.87
Ron Mahay
Careerverified
Per 9 Innings
539
8.54
Rich Hill
Careerverified
Per 9 Inningsverified
7.87
7.87
Ron Mahay
Career
Per 9 Innings
8.54
8.54
Rich Hill
Career
Per 9 Inningsverified
177
1.12
Ron Mahay
Careerverified
Per 9 Innings
75
1.19
Rich Hill
Careerverified
Per 9 Inningsverified
1.12
1.12
Ron Mahay
Career
Per 9 Innings
1.19
1.19
Rich Hill
Career
Per 9 Innings
0.46
0.46
Ron Mahay
Careerverified
Per 9 Inningsverified
0.15
0.15
Rich Hill
Career
Per 9 Inningsverified
551
3.5
Ron Mahay
Careerverified
Per 9 Innings
266
4.21
Rich Hill
Careerverified
Per 9 Inningsverified
21
0.13
Ron Mahay
Career
Per 9 Innings
22
0.35
Rich Hill
Careerverified
Per 9 Inningsverified
3.5
3.5
Ron Mahay
Career
Per 9 Innings
4.21
4.21
Rich Hill
Careerverified
Per 9 Inningsverified
1432
9.09
Ron Mahay
Career
Per 9 Innings
470
7.45
Rich Hill
Careerverified
Per 9 Inningsverified
9.09
9.09
Ron Mahay
Career
Per 9 Innings
7.45
7.45
Rich Hill
Careerverified
Per 9 Inningsverified
3.69
3.69
Ron Mahay
Career
Per 9 Innings
0.91
0.91
Rich Hill
Careerverified
Per 9 Inningsverified
1.398
1.398
Ron Mahay
Career
Per 9 Innings
1.296
1.296
Rich Hill
Careerverified
Per 9 Inningsverified
24
0.15
Ron Mahay
Career
Per 9 Innings
28
0.44
Rich Hill
Career
Per 9 Innings
81
0.51
Ron Mahay
Careerverified
Per 9 Inningsverified
10
0.16
Rich Hill
Career
Per 9 Innings
9
0.06
Ron Mahay
Careerverified
Per 9 Inningsverified
1
0.02
Rich Hill
Careerverified
Per 9 Innings
5997
38.06
Ron Mahay
Career
Per 9 Inningsverified
2474
39.2
Rich Hill
Career
Per 9 Innings
17
0.11
Ron Mahay
Careerverified
Per 9 Inningsverified
100
1.58
Rich Hill
Career
Per 9 Inningsverified
681
4.32
Ron Mahay
Careerverified
Per 9 Innings
273
4.33
Rich Hill
Careerverified
Per 9 Inningsverified
4.32
4.32
Ron Mahay
Career
Per 9 Innings
4.33
4.33
Rich Hill
Career
Per 9 Innings
39
0.25
Ron Mahay
Careerverified
Per 9 Inningsverified
12
0.19
Rich Hill
Career
Per 9 Inningsverified
31
0.2
Ron Mahay
Careerverified
Per 9 Innings
19
0.3
Rich Hill
Careerverified
Per 9 Innings
98
0.62
Ron Mahay
Career
Per 9 Inningsverified
41
0.65
Rich Hill
Careerverified
Per 9 Inningsverified
1.263
1.263
Ron Mahay
Career
Per 9 Innings
1.417
1.417
Rich Hill
Careerverified
Per 9 Innings
5295
33.61
Ron Mahay
Career
Per 9 Inningsverified
2167
34.34
Rich Hill
Career
Per 9 Innings
1.76
1.76
Ron Mahay
Careerverified
Per 9 Inningsverified
0.53
0.53
Rich Hill
Career
Per 9 Innings
0.288
0.288
Ron Mahay
Careerverified
Per 9 Inningsverified
0.286
0.286
Rich Hill
Career
Per 9 Innings
38.06
38.06
Ron Mahay
Careerverified
Per 9 Inningsverified
39.2
39.2

Fielding Stats for Rich Hill and Ron Mahay

Rich Hill
Careerverified
Per 9 Inningsverified
21
21
Ron Mahay
Career
Per 9 Innings
15
15
Rich Hill
Career
Per 9 Innings
388
2.46
Ron Mahay
Careerverified
Per 9 Inningsverified
519
7.63
Rich Hill
Careerverified
Per 9 Inningsverified
250
1.59
Ron Mahay
Career
Per 9 Innings
8
0.12
Rich Hill
Careerverified
Per 9 Innings
4254
27
Ron Mahay
Career
Per 9 Innings
1836
27
Rich Hill
Careerverified
Per 9 Innings
1418
9
Ron Mahay
Career
Per 9 Innings
612
9
Rich Hill
Careerverified
Per 9 Innings
37
0.23
Ron Mahay
Career
Per 9 Inningsverified
35
0.51
Rich Hill
Careerverified
Per 9 Inningsverified
147
0.93
Ron Mahay
Career
Per 9 Innings
56
0.82
Rich Hill
Career
Per 9 Innings
16
0.1
Ron Mahay
Careerverified
Per 9 Innings
7
0.1
Rich Hill
Careerverified
Per 9 Innings
200
1.27
Ron Mahay
Career
Per 9 Inningsverified
98
1.44
Rich Hill
Careerverified
Per 9 Innings
184
1.17
Ron Mahay
Career
Per 9 Inningsverified
91
1.34
Rich Hill
Career
Per 9 Innings
92
92
Ron Mahay
Careerverified
Per 9 Inningsverified
92.86
92.86
Rich Hill
Careerverified
Per 9 Inningsverified
0.474
0.474
Ron Mahay
Career
Per 9 Innings
0.175
0.175
Rich Hill
Careerverified
Per 9 Inningsverified
64.43
64.43
Ron Mahay
Career
Per 9 Innings
1.54
1.54
Rich Hill
Careerverified
Per 9 Innings
6
0.04
Ron Mahay
Career
Per 9 Innings
3
0.04
Rich Hill
Career
Per 9 Innings
0
0
Ron Mahay
Career
Per 9 Innings
0
0
Rich Hill
Career
Per 9 Innings
0
0
Ron Mahay
Career
Per 9 Innings
0
0
Rich Hill
Career
Per 9 Innings
0
0
Ron Mahay
Career
Per 9 Innings
0
0
Rich Hill
Career
Per 9 Innings
0
0
Ron Mahay
Career
Per 9 Innings
0
0

Hitting Stats for Rich Hill and Ron Mahay

Rich Hill
Careerverified
Per 600 PAverified
21
21
Ron Mahay
Career
Per 600 PA
15
15
Rich Hill
Career
Per 600 PA
389
851.82
Ron Mahay
Careerverified
Per 600 PAverified
520
10400
Rich Hill
Careerverified
Per 600 PA
274
600
Ron Mahay
Career
Per 600 PA
30
600
Rich Hill
Careerverified
Per 600 PAverified
256
560.58
Ron Mahay
Career
Per 600 PA
28
560
Rich Hill
Career
Per 600 PA
0.113
0.113
Ron Mahay
Careerverified
Per 600 PAverified
0.214
0.214
Rich Hill
Career
Per 600 PA
0.305
0.305
Ron Mahay
Careerverified
Per 600 PAverified
0.7
0.7
Rich Hill
Careerverified
Per 600 PA
29
63.5
Ron Mahay
Career
Per 600 PAverified
6
120
Rich Hill
Careerverified
Per 600 PAverified
24
52.55
Ron Mahay
Career
Per 600 PA
2
40
Rich Hill
Careerverified
Per 600 PA
5
10.95
Ron Mahay
Career
Per 600 PAverified
3
60
Rich Hill
Career
Per 600 PA
0
0
Ron Mahay
Career
Per 600 PA
0
0
Rich Hill
Career
Per 600 PA
0
0
Ron Mahay
Careerverified
Per 600 PAverified
1
20
Rich Hill
Careerverified
Per 600 PA
5
10.95
Ron Mahay
Career
Per 600 PAverified
4
80
Rich Hill
Career
Per 600 PA
0.172
0.172
Ron Mahay
Careerverified
Per 600 PAverified
0.667
0.667
Rich Hill
Career
Per 600 PA
0
0
Ron Mahay
Careerverified
Per 600 PAverified
0.036
0.036
Rich Hill
Career
Per 600 PA
0
0
Ron Mahay
Careerverified
Per 600 PAverified
0.167
0.167
Rich Hill
Careerverified
Per 600 PA
3.89
8.51
Ron Mahay
Career
Per 600 PAverified
3.39
67.89
Rich Hill
Careerverified
Per 600 PA
34
74.45
Ron Mahay
Career
Per 600 PAverified
12
240
Rich Hill
Careerverified
Per 600 PA
34
74.45
Ron Mahay
Career
Per 600 PAverified
8
160
Rich Hill
Career
Per 600 PA
0.13
0.13
Ron Mahay
Careerverified
Per 600 PAverified
0.267
0.267
Rich Hill
Career
Per 600 PA
0.133
0.133
Ron Mahay
Careerverified
Per 600 PAverified
0.429
0.429
Rich Hill
Career
Per 600 PA
0.263
0.263
Ron Mahay
Careerverified
Per 600 PAverified
0.695
0.695
Rich Hill
Career
Per 600 PA
0.02
0.02
Ron Mahay
Careerverified
Per 600 PAverified
0.214
0.214
Rich Hill
Career
Per 600 PA
0.092
0.092
Ron Mahay
Careerverified
Per 600 PAverified
0.227
0.227
Rich Hill
Career
Per 600 PA
0.169
0.169
Ron Mahay
Careerverified
Per 600 PAverified
0.636
0.636
Rich Hill
Career
Per 600 PA
0.199
0.199
Ron Mahay
Careerverified
Per 600 PAverified
0.263
0.263
Rich Hill
Careerverified
Per 600 PA
4
8.76
Ron Mahay
Career
Per 600 PAverified
3
60
Rich Hill
Careerverified
Per 600 PA
13
28.47
Ron Mahay
Career
Per 600 PAverified
3
60
Rich Hill
Careerverified
Per 600 PA
17
37.23
Ron Mahay
Career
Per 600 PAverified
5
100
Rich Hill
Career
Per 600 PA
-5.73
-12.55
Ron Mahay
Careerverified
Per 600 PAverified
3.09
61.84
Rich Hill
Careerverified
Per 600 PA
2
4.38
Ron Mahay
Career
Per 600 PAverified
1
20
Rich Hill
Careerverified
Per 600 PA
3
6.57
Ron Mahay
Career
Per 600 PAverified
1
20
Rich Hill
Career
Per 600 PA
0
0
Ron Mahay
Career
Per 600 PA
0
0
Rich Hill
Career
Per 600 PA
111
243.07
Ron Mahay
Careerverified
Per 600 PAverified
8
160
Rich Hill
Career
Per 600 PA
2.47
2.47
Ron Mahay
Careerverified
Per 600 PAverified
3.75
3.75
Rich Hill
Career
Per 600 PA
0.03
0.03
Ron Mahay
Careerverified
Per 600 PAverified
0.13
0.13
Rich Hill
Careerverified
Per 600 PAverified
12
26.28
Ron Mahay
Career
Per 600 PA
0
0
Rich Hill
Careerverified
Per 600 PAverified
1
2.19
Ron Mahay
Career
Per 600 PA
0
0
Rich Hill
Career
Per 600 PA
4
8.76
Ron Mahay
Careerverified
Per 600 PAverified
0
0
Rich Hill
Career
Per 600 PA
0
0
Ron Mahay
Career
Per 600 PA
0
0
Rich Hill
Career
Per 600 PA
0
0
Ron Mahay
Career
Per 600 PA
0
0
Rich Hill
Career
Per 600 PA
0
0
Ron Mahay
Career
Per 600 PA
0
0
Rich Hill
Career
Per 600 PA
Ron Mahay
Career
Per 600 PA