Justin Masterson vs. Ron Robinson — Career Comparison

Justin Masterson
MillenialJamaicaThrows RightBats RightCaribbeanCleveland GuardiansAmerican LeagueStarting PitcherAll-Star
Ron Robinson
Baby BoomersCaliforniaThrows RightBats RightNorth AmericaCincinnati RedsNational LeagueStarting Pitcher

The numbers give Ron Robinson a clear advantage over Justin Masterson across the core pitching metrics. Ron Robinson led in walk avoidance (BB%+ 117 vs 77), run prevention (ERA+ 110 vs 93), and skill-based run prevention (DICE+ 113 vs 105). Justin Masterson held the edge in home run suppression (HR9+ 143 vs 134). Ron Robinson was the better starter — the numbers make that case clearly.

Pitching Stats for Justin Masterson and Ron Robinson

Justin Masterson
Career
Per 9 Innings
8
8
Ron Robinson
Careerverified
Per 9 Inningsverified
9
9
Justin Masterson
Careerverified
Per 9 Innings
258
1.93
Ron Robinson
Career
Per 9 Inningsverified
232
2.61
Justin Masterson
Careerverified
Per 9 Inningsverified
184
1.38
Ron Robinson
Career
Per 9 Innings
102
1.15
Justin Masterson
Careerverified
Per 9 Innings
64
0.48
Ron Robinson
Career
Per 9 Inningsverified
48
0.54
Justin Masterson
Career
Per 9 Innings
74
0.55
Ron Robinson
Careerverified
Per 9 Inningsverified
39
0.44
Justin Masterson
Career
Per 9 Innings
46.38
46.38
Ron Robinson
Careerverified
Per 9 Inningsverified
55.17
55.17
Justin Masterson
Careerverified
Per 9 Inningsverified
71.32
71.32
Ron Robinson
Career
Per 9 Innings
43.97
43.97
Justin Masterson
Career
Per 9 Innings
7
0.05
Ron Robinson
Careerverified
Per 9 Inningsverified
8
0.09
Justin Masterson
Careerverified
Per 9 Inningsverified
4
0.03
Ron Robinson
Career
Per 9 Innings
2
0.02
Justin Masterson
Career
Per 9 Innings
0
0
Ron Robinson
Careerverified
Per 9 Inningsverified
19
0.21
Justin Masterson
Career
Per 9 Innings
575
4.31
Ron Robinson
Careerverified
Per 9 Inningsverified
323
3.63
Justin Masterson
Career
Per 9 Innings
4.31
4.31
Ron Robinson
Careerverified
Per 9 Inningsverified
3.63
3.63
Justin Masterson
Career
Per 9 Innings
4.22
4.22
Ron Robinson
Careerverified
Per 9 Inningsverified
3.76
3.76
Justin Masterson
Career
Per 9 Innings
3.85
3.85
Ron Robinson
Careerverified
Per 9 Inningsverified
3.82
3.82
Justin Masterson
Careerverified
Per 9 Inningsverified
0.259
0.259
Ron Robinson
Career
Per 9 Innings
0.267
0.267
Justin Masterson
Careerverified
Per 9 Innings
3603
27
Ron Robinson
Career
Per 9 Innings
2400
27
Justin Masterson
Careerverified
Per 9 Innings
1201
9
Ron Robinson
Career
Per 9 Innings
800
9
Justin Masterson
Career
Per 9 Inningsverified
1181
8.85
Ron Robinson
Careerverified
Per 9 Innings
819
9.21
Justin Masterson
Careerverified
Per 9 Inningsverified
8.85
8.85
Ron Robinson
Career
Per 9 Innings
9.21
9.21
Justin Masterson
Career
Per 9 Innings
97
0.73
Ron Robinson
Careerverified
Per 9 Inningsverified
61
0.69
Justin Masterson
Career
Per 9 Innings
0.73
0.73
Ron Robinson
Careerverified
Per 9 Inningsverified
0.69
0.69
Justin Masterson
Career
Per 9 Innings
0.38
0.38
Ron Robinson
Careerverified
Per 9 Inningsverified
0.26
0.26
Justin Masterson
Career
Per 9 Innings
498
3.73
Ron Robinson
Careerverified
Per 9 Inningsverified
253
2.85
Justin Masterson
Careerverified
Per 9 Inningsverified
17
0.13
Ron Robinson
Career
Per 9 Innings
30
0.34
Justin Masterson
Career
Per 9 Innings
3.73
3.73
Ron Robinson
Careerverified
Per 9 Inningsverified
2.85
2.85
Justin Masterson
Careerverified
Per 9 Inningsverified
1004
7.52
Ron Robinson
Career
Per 9 Innings
473
5.32
Justin Masterson
Careerverified
Per 9 Inningsverified
7.52
7.52
Ron Robinson
Career
Per 9 Innings
5.32
5.32
Justin Masterson
Careerverified
Per 9 Inningsverified
3.89
3.89
Ron Robinson
Career
Per 9 Innings
2.04
2.04
Justin Masterson
Careerverified
Per 9 Inningsverified
1.251
1.251
Ron Robinson
Career
Per 9 Innings
0.908
0.908
Justin Masterson
Career
Per 9 Innings
66
0.49
Ron Robinson
Careerverified
Per 9 Inningsverified
16
0.18
Justin Masterson
Career
Per 9 Innings
93
0.7
Ron Robinson
Careerverified
Per 9 Inningsverified
17
0.19
Justin Masterson
Careerverified
Per 9 Inningsverified
1
0.01
Ron Robinson
Career
Per 9 Innings
2
0.02
Justin Masterson
Careerverified
Per 9 Inningsverified
5217
39.09
Ron Robinson
Career
Per 9 Innings
3400
38.25
Justin Masterson
Career
Per 9 Innings
17
0.13
Ron Robinson
Careerverified
Per 9 Inningsverified
57
0.64
Justin Masterson
Career
Per 9 Innings
625
4.68
Ron Robinson
Careerverified
Per 9 Inningsverified
376
4.23
Justin Masterson
Career
Per 9 Innings
4.68
4.68
Ron Robinson
Careerverified
Per 9 Inningsverified
4.23
4.23
Justin Masterson
Career
Per 9 Inningsverified
40
0.3
Ron Robinson
Careerverified
Per 9 Innings
30
0.34
Justin Masterson
Career
Per 9 Inningsverified
32
0.24
Ron Robinson
Careerverified
Per 9 Innings
29
0.33
Justin Masterson
Careerverified
Per 9 Inningsverified
137
1.03
Ron Robinson
Career
Per 9 Innings
46
0.52
Justin Masterson
Career
Per 9 Innings
1.398
1.398
Ron Robinson
Careerverified
Per 9 Inningsverified
1.34
1.34
Justin Masterson
Careerverified
Per 9 Innings
4554
34.13
Ron Robinson
Career
Per 9 Inningsverified
3071
34.55
Justin Masterson
Career
Per 9 Innings
2.42
2.42
Ron Robinson
Careerverified
Per 9 Inningsverified
1.62
1.62
Justin Masterson
Career
Per 9 Innings
0.314
0.314
Ron Robinson
Careerverified
Per 9 Inningsverified
0.299
0.299
Justin Masterson
Careerverified
Per 9 Inningsverified
39.09
39.09
Ron Robinson
Career
Per 9 Innings
38.25
38.25

Fielding Stats for Justin Masterson and Ron Robinson

Justin Masterson
Career
Per 9 Innings
8
8
Ron Robinson
Careerverified
Per 9 Inningsverified
9
9
Justin Masterson
Careerverified
Per 9 Innings
258
1.93
Ron Robinson
Career
Per 9 Inningsverified
232
2.61
Justin Masterson
Careerverified
Per 9 Inningsverified
184
1.38
Ron Robinson
Career
Per 9 Innings
102
1.15
Justin Masterson
Careerverified
Per 9 Innings
3603
27
Ron Robinson
Career
Per 9 Innings
2400
27
Justin Masterson
Careerverified
Per 9 Innings
1201
9
Ron Robinson
Career
Per 9 Innings
800
9
Justin Masterson
Careerverified
Per 9 Inningsverified
103
0.77
Ron Robinson
Career
Per 9 Innings
61
0.69
Justin Masterson
Careerverified
Per 9 Inningsverified
189
1.42
Ron Robinson
Career
Per 9 Innings
111
1.25
Justin Masterson
Career
Per 9 Inningsverified
14
0.1
Ron Robinson
Careerverified
Per 9 Innings
12
0.14
Justin Masterson
Careerverified
Per 9 Inningsverified
306
2.29
Ron Robinson
Career
Per 9 Innings
184
2.07
Justin Masterson
Careerverified
Per 9 Inningsverified
292
2.19
Ron Robinson
Career
Per 9 Innings
172
1.94
Justin Masterson
Careerverified
Per 9 Inningsverified
95.42
95.42
Ron Robinson
Career
Per 9 Innings
93.48
93.48
Justin Masterson
Careerverified
Per 9 Inningsverified
1.132
1.132
Ron Robinson
Career
Per 9 Innings
0.741
0.741
Justin Masterson
Careerverified
Per 9 Inningsverified
71.32
71.32
Ron Robinson
Career
Per 9 Innings
43.97
43.97
Justin Masterson
Careerverified
Per 9 Inningsverified
19
0.14
Ron Robinson
Career
Per 9 Innings
7
0.08
Justin Masterson
Career
Per 9 Innings
0
0
Ron Robinson
Career
Per 9 Innings
0
0
Justin Masterson
Career
Per 9 Innings
0
0
Ron Robinson
Career
Per 9 Innings
0
0
Justin Masterson
Career
Per 9 Innings
0
0
Ron Robinson
Career
Per 9 Innings
0
0
Justin Masterson
Career
Per 9 Innings
0
0
Ron Robinson
Career
Per 9 Innings
0
0

Hitting Stats for Justin Masterson and Ron Robinson

Justin Masterson
Career
Per 600 PA
8
8
Ron Robinson
Careerverified
Per 600 PAverified
9
9
Justin Masterson
Careerverified
Per 600 PAverified
258
4300
Ron Robinson
Career
Per 600 PA
232
864.6
Justin Masterson
Career
Per 600 PA
36
600
Ron Robinson
Careerverified
Per 600 PA
161
600
Justin Masterson
Career
Per 600 PAverified
33
550
Ron Robinson
Careerverified
Per 600 PA
144
536.65
Justin Masterson
Careerverified
Per 600 PAverified
0.212
0.212
Ron Robinson
Career
Per 600 PA
0.153
0.153
Justin Masterson
Careerverified
Per 600 PAverified
0.472
0.472
Ron Robinson
Career
Per 600 PA
0.394
0.394
Justin Masterson
Career
Per 600 PAverified
7
116.67
Ron Robinson
Careerverified
Per 600 PA
22
81.99
Justin Masterson
Career
Per 600 PAverified
7
116.67
Ron Robinson
Careerverified
Per 600 PA
20
74.53
Justin Masterson
Career
Per 600 PA
0
0
Ron Robinson
Careerverified
Per 600 PAverified
2
7.45
Justin Masterson
Career
Per 600 PA
0
0
Ron Robinson
Career
Per 600 PA
0
0
Justin Masterson
Career
Per 600 PA
0
0
Ron Robinson
Career
Per 600 PA
0
0
Justin Masterson
Career
Per 600 PA
0
0
Ron Robinson
Careerverified
Per 600 PAverified
2
7.45
Justin Masterson
Career
Per 600 PA
0
0
Ron Robinson
Careerverified
Per 600 PAverified
0.091
0.091
Justin Masterson
Career
Per 600 PA
0
0
Ron Robinson
Career
Per 600 PA
0
0
Justin Masterson
Career
Per 600 PA
0
0
Ron Robinson
Career
Per 600 PA
0
0
Justin Masterson
Career
Per 600 PAverified
1.34
22.35
Ron Robinson
Careerverified
Per 600 PA
3.27
12.2
Justin Masterson
Career
Per 600 PAverified
7
116.67
Ron Robinson
Careerverified
Per 600 PA
24
89.44
Justin Masterson
Career
Per 600 PAverified
7
116.67
Ron Robinson
Careerverified
Per 600 PA
23
85.71
Justin Masterson
Careerverified
Per 600 PAverified
0.212
0.212
Ron Robinson
Career
Per 600 PA
0.158
0.158
Justin Masterson
Careerverified
Per 600 PAverified
0.212
0.212
Ron Robinson
Career
Per 600 PA
0.167
0.167
Justin Masterson
Careerverified
Per 600 PAverified
0.424
0.424
Ron Robinson
Career
Per 600 PA
0.324
0.324
Justin Masterson
Career
Per 600 PA
0
0
Ron Robinson
Careerverified
Per 600 PAverified
0.014
0.014
Justin Masterson
Careerverified
Per 600 PAverified
0.149
0.149
Ron Robinson
Career
Per 600 PA
0.113
0.113
Justin Masterson
Careerverified
Per 600 PAverified
0.269
0.269
Ron Robinson
Career
Per 600 PA
0.202
0.202
Justin Masterson
Careerverified
Per 600 PAverified
0.35
0.35
Ron Robinson
Career
Per 600 PA
0.253
0.253
Justin Masterson
Career
Per 600 PA
1
16.67
Ron Robinson
Careerverified
Per 600 PAverified
9
33.54
Justin Masterson
Career
Per 600 PAverified
2
33.33
Ron Robinson
Careerverified
Per 600 PA
6
22.36
Justin Masterson
Career
Per 600 PA
3
50
Ron Robinson
Careerverified
Per 600 PAverified
15
55.9
Justin Masterson
Careerverified
Per 600 PAverified
1.53
25.52
Ron Robinson
Career
Per 600 PA
0.52
1.94
Justin Masterson
Career
Per 600 PA
0
0
Ron Robinson
Career
Per 600 PA
0
0
Justin Masterson
Career
Per 600 PA
0
0
Ron Robinson
Careerverified
Per 600 PAverified
1
3.73
Justin Masterson
Career
Per 600 PA
0
0
Ron Robinson
Career
Per 600 PA
0
0
Justin Masterson
Careerverified
Per 600 PA
13
216.67
Ron Robinson
Career
Per 600 PAverified
58
216.15
Justin Masterson
Career
Per 600 PA
2.77
2.77
Ron Robinson
Careerverified
Per 600 PAverified
2.78
2.78
Justin Masterson
Career
Per 600 PA
0
0
Ron Robinson
Careerverified
Per 600 PAverified
0.02
0.02
Justin Masterson
Career
Per 600 PA
3
50
Ron Robinson
Careerverified
Per 600 PAverified
15
55.9
Justin Masterson
Career
Per 600 PA
0
0
Ron Robinson
Careerverified
Per 600 PAverified
1
3.73
Justin Masterson
Careerverified
Per 600 PAverified
0
0
Ron Robinson
Career
Per 600 PA
2
7.45
Justin Masterson
Career
Per 600 PA
0
0
Ron Robinson
Career
Per 600 PA
0
0
Justin Masterson
Career
Per 600 PA
0
0
Ron Robinson
Career
Per 600 PA
0
0
Justin Masterson
Career
Per 600 PA
0
0
Ron Robinson
Career
Per 600 PA
0
0
Justin Masterson
Career
Per 600 PA
Ron Robinson
Career
Per 600 PA