Rocky Coppinger vs. Mutt Williams — Career Comparison

Rocky Coppinger
Gen XTexasThrows RightBats RightNorth AmericaBaltimore OriolesAmerican LeagueStarting Pitcher
Mutt Williams
Lost GenerationArkansasThrows RightBats RightNorth AmericaWashington SenatorsAmerican LeagueRelief Pitcher

Rocky Coppinger built a career as a starting pitcher and Mutt Williams as a reliever — different jobs with different demands — but on the metrics that apply to both, a comparison is still worth making. Mutt Williams posted stronger surface numbers — ERA 4.91 and WHIP 1.364 compared to 5.47 and 1.626 for Rocky Coppinger. By the career numbers, Mutt Williams had the better of this cross-role comparison — though era context would sharpen the verdict.

Pitching Stats for Rocky Coppinger and Mutt Williams

Rocky Coppinger
Careerverified
Per 9 Inningsverified
5
5
Mutt Williams
Career
Per 9 Innings
2
2
Rocky Coppinger
Careerverified
Per 9 Innings
82
3.05
Mutt Williams
Career
Per 9 Inningsverified
6
4.91
Rocky Coppinger
Careerverified
Per 9 Inningsverified
32
1.19
Mutt Williams
Career
Per 9 Innings
1
0.82
Rocky Coppinger
Careerverified
Per 9 Innings
17
0.63
Mutt Williams
Career
Per 9 Inningsverified
1
0.82
Rocky Coppinger
Career
Per 9 Innings
11
0.41
Mutt Williams
Careerverified
Per 9 Inningsverified
0
0
Rocky Coppinger
Career
Per 9 Innings
60.71
60.71
Mutt Williams
Careerverified
Per 9 Inningsverified
100
100
Rocky Coppinger
Careerverified
Per 9 Inningsverified
39.02
39.02
Mutt Williams
Career
Per 9 Innings
16.67
16.67
Rocky Coppinger
Career
Per 9 Innings
0
0
Mutt Williams
Career
Per 9 Innings
0
0
Rocky Coppinger
Career
Per 9 Innings
0
0
Mutt Williams
Career
Per 9 Innings
0
0
Rocky Coppinger
Career
Per 9 Innings
0
0
Mutt Williams
Careerverified
Per 9 Inningsverified
1
0.82
Rocky Coppinger
Career
Per 9 Innings
147
5.47
Mutt Williams
Careerverified
Per 9 Inningsverified
6
4.91
Rocky Coppinger
Career
Per 9 Innings
5.47
5.47
Mutt Williams
Careerverified
Per 9 Inningsverified
4.91
4.91
Rocky Coppinger
Career
Per 9 Innings
5.74
5.74
Mutt Williams
Careerverified
Per 9 Inningsverified
4.07
4.07
Rocky Coppinger
Career
Per 9 Innings
5.63
5.63
Mutt Williams
Careerverified
Per 9 Inningsverified
5.09
5.09
Rocky Coppinger
Career
Per 9 Innings
0.265
0.265
Mutt Williams
Careerverified
Per 9 Inningsverified
0.25
0.25
Rocky Coppinger
Careerverified
Per 9 Innings
725
27
Mutt Williams
Career
Per 9 Innings
33
27
Rocky Coppinger
Careerverified
Per 9 Innings
241.2
9
Mutt Williams
Career
Per 9 Innings
11
9
Rocky Coppinger
Career
Per 9 Innings
247
9.2
Mutt Williams
Careerverified
Per 9 Inningsverified
9
7.36
Rocky Coppinger
Career
Per 9 Innings
9.2
9.2
Mutt Williams
Careerverified
Per 9 Inningsverified
7.36
7.36
Rocky Coppinger
Career
Per 9 Innings
48
1.79
Mutt Williams
Careerverified
Per 9 Inningsverified
1
0.82
Rocky Coppinger
Career
Per 9 Innings
1.79
1.79
Mutt Williams
Careerverified
Per 9 Inningsverified
0.82
0.82
Rocky Coppinger
Career
Per 9 Innings
0.59
0.59
Mutt Williams
Careerverified
Per 9 Inningsverified
0.17
0.17
Rocky Coppinger
Career
Per 9 Innings
140
5.21
Mutt Williams
Careerverified
Per 9 Inningsverified
6
4.91
Rocky Coppinger
Career
Per 9 Innings
6
0.22
Mutt Williams
Careerverified
Per 9 Inningsverified
0
0
Rocky Coppinger
Career
Per 9 Innings
5.21
5.21
Mutt Williams
Careerverified
Per 9 Inningsverified
4.91
4.91
Rocky Coppinger
Careerverified
Per 9 Inningsverified
210
7.82
Mutt Williams
Career
Per 9 Innings
4
3.27
Rocky Coppinger
Careerverified
Per 9 Inningsverified
7.82
7.82
Mutt Williams
Career
Per 9 Innings
3.27
3.27
Rocky Coppinger
Careerverified
Per 9 Inningsverified
2.56
2.56
Mutt Williams
Career
Per 9 Innings
0.67
0.67
Rocky Coppinger
Careerverified
Per 9 Inningsverified
1.448
1.448
Mutt Williams
Career
Per 9 Innings
0.909
0.909
Rocky Coppinger
Career
Per 9 Inningsverified
8
0.3
Mutt Williams
Careerverified
Per 9 Innings
1
0.82
Rocky Coppinger
Career
Per 9 Innings
4
0.15
Mutt Williams
Careerverified
Per 9 Inningsverified
0
0
Rocky Coppinger
Career
Per 9 Innings
0
0
Mutt Williams
Career
Per 9 Innings
0
0
Rocky Coppinger
Careerverified
Per 9 Inningsverified
1088
40.52
Mutt Williams
Career
Per 9 Innings
42
34.36
Rocky Coppinger
Careerverified
Per 9 Innings
24
0.89
Mutt Williams
Career
Per 9 Inningsverified
4
3.27
Rocky Coppinger
Career
Per 9 Inningsverified
153
5.7
Mutt Williams
Careerverified
Per 9 Innings
8
6.55
Rocky Coppinger
Careerverified
Per 9 Inningsverified
5.7
5.7
Mutt Williams
Career
Per 9 Innings
6.55
6.55
Rocky Coppinger
Career
Per 9 Innings
4
0.15
Mutt Williams
Careerverified
Per 9 Inningsverified
0
0
Rocky Coppinger
Career
Per 9 Innings
9
0.34
Mutt Williams
Careerverified
Per 9 Inningsverified
0
0
Rocky Coppinger
Careerverified
Per 9 Inningsverified
12
0.45
Mutt Williams
Career
Per 9 Innings
0
0
Rocky Coppinger
Career
Per 9 Innings
1.601
1.601
Mutt Williams
Careerverified
Per 9 Inningsverified
1.364
1.364
Rocky Coppinger
Careerverified
Per 9 Inningsverified
931
34.67
Mutt Williams
Career
Per 9 Innings
36
29.45
Rocky Coppinger
Career
Per 9 Innings
1.87
1.87
Mutt Williams
Careerverified
Per 9 Inningsverified
1.33
1.33
Rocky Coppinger
Career
Per 9 Innings
0.296
0.296
Mutt Williams
Careerverified
Per 9 Inningsverified
0.258
0.258
Rocky Coppinger
Careerverified
Per 9 Inningsverified
40.52
40.52
Mutt Williams
Career
Per 9 Innings
34.36
34.36

Fielding Stats for Rocky Coppinger and Mutt Williams

Rocky Coppinger
Careerverified
Per 9 Inningsverified
5
5
Mutt Williams
Career
Per 9 Innings
2
Rocky Coppinger
Careerverified
Per 9 Inningsverified
82
3.05
Mutt Williams
Career
Per 9 Innings
6
Rocky Coppinger
Careerverified
Per 9 Inningsverified
32
1.19
Mutt Williams
Career
Per 9 Innings
0
Rocky Coppinger
Careerverified
Per 9 Inningsverified
725
27
Mutt Williams
Career
Per 9 Innings
0
Rocky Coppinger
Careerverified
Per 9 Inningsverified
241.2
9
Mutt Williams
Career
Per 9 Innings
0
Rocky Coppinger
Careerverified
Per 9 Inningsverified
14
0.52
Mutt Williams
Career
Per 9 Innings
1
Rocky Coppinger
Careerverified
Per 9 Inningsverified
11
0.41
Mutt Williams
Career
Per 9 Innings
2
Rocky Coppinger
Career
Per 9 Innings
2
0.07
Mutt Williams
Careerverified
Per 9 Inningsverified
1
Rocky Coppinger
Careerverified
Per 9 Inningsverified
27
1.01
Mutt Williams
Career
Per 9 Innings
4
Rocky Coppinger
Careerverified
Per 9 Inningsverified
25
0.93
Mutt Williams
Career
Per 9 Innings
3
Rocky Coppinger
Careerverified
Per 9 Inningsverified
92.59
92.59
Mutt Williams
Career
Per 9 Innings
75
Rocky Coppinger
Career
Per 9 Inningsverified
0.305
0.305
Mutt Williams
Careerverified
Per 9 Innings
0.5
Rocky Coppinger
Careerverified
Per 9 Inningsverified
39.02
39.02
Mutt Williams
Career
Per 9 Innings
0
Rocky Coppinger
Careerverified
Per 9 Inningsverified
2
0.07
Mutt Williams
Career
Per 9 Innings
0
Rocky Coppinger
Career
Per 9 Innings
0
0
Mutt Williams
Career
Per 9 Innings
0
Rocky Coppinger
Career
Per 9 Innings
0
0
Mutt Williams
Career
Per 9 Innings
0
Rocky Coppinger
Career
Per 9 Innings
0
0
Mutt Williams
Career
Per 9 Innings
0
Rocky Coppinger
Career
Per 9 Innings
0
0
Mutt Williams
Career
Per 9 Innings
0

Hitting Stats for Rocky Coppinger and Mutt Williams

Rocky Coppinger
Careerverified
Per 600 PAverified
5
5
Mutt Williams
Career
Per 600 PA
2
2
Rocky Coppinger
Careerverified
Per 600 PAverified
82
5466.67
Mutt Williams
Career
Per 600 PA
8
2400
Rocky Coppinger
Careerverified
Per 600 PA
9
600
Mutt Williams
Career
Per 600 PA
2
600
Rocky Coppinger
Careerverified
Per 600 PA
8
533.33
Mutt Williams
Career
Per 600 PAverified
2
600
Rocky Coppinger
Career
Per 600 PA
0.125
0.125
Mutt Williams
Careerverified
Per 600 PAverified
0.5
0.5
Rocky Coppinger
Career
Per 600 PA
0.333
0.333
Mutt Williams
Careerverified
Per 600 PAverified
1.286
1.286
Rocky Coppinger
Career
Per 600 PA
1
66.67
Mutt Williams
Career
Per 600 PAverified
1
300
Rocky Coppinger
Career
Per 600 PA
1
66.67
Mutt Williams
Career
Per 600 PAverified
1
300
Rocky Coppinger
Career
Per 600 PA
0
0
Mutt Williams
Career
Per 600 PA
0
0
Rocky Coppinger
Career
Per 600 PA
0
0
Mutt Williams
Career
Per 600 PA
0
0
Rocky Coppinger
Career
Per 600 PA
0
0
Mutt Williams
Career
Per 600 PA
0
0
Rocky Coppinger
Career
Per 600 PA
0
0
Mutt Williams
Career
Per 600 PA
0
0
Rocky Coppinger
Career
Per 600 PA
0
0
Mutt Williams
Career
Per 600 PA
0
0
Rocky Coppinger
Career
Per 600 PA
0
0
Mutt Williams
Career
Per 600 PA
0
0
Rocky Coppinger
Career
Per 600 PA
0
0
Mutt Williams
Career
Per 600 PA
0
0
Rocky Coppinger
Career
Per 600 PA
0.11
7.45
Mutt Williams
Careerverified
Per 600 PAverified
0.65
195.47
Rocky Coppinger
Career
Per 600 PA
1
66.67
Mutt Williams
Career
Per 600 PAverified
1
300
Rocky Coppinger
Career
Per 600 PA
1
66.67
Mutt Williams
Career
Per 600 PAverified
1
300
Rocky Coppinger
Career
Per 600 PA
0.125
0.125
Mutt Williams
Careerverified
Per 600 PAverified
0.5
0.5
Rocky Coppinger
Career
Per 600 PA
0.125
0.125
Mutt Williams
Careerverified
Per 600 PAverified
0.5
0.5
Rocky Coppinger
Career
Per 600 PA
0.25
0.25
Mutt Williams
Careerverified
Per 600 PAverified
1
1
Rocky Coppinger
Career
Per 600 PA
0
0
Mutt Williams
Career
Per 600 PA
0
0
Rocky Coppinger
Career
Per 600 PA
0.088
0.088
Mutt Williams
Careerverified
Per 600 PAverified
0.35
0.35
Rocky Coppinger
Career
Per 600 PA
0.143
0.143
Mutt Williams
Careerverified
Per 600 PAverified
2
2
Rocky Coppinger
Career
Per 600 PA
0.2
0.2
Mutt Williams
Careerverified
Per 600 PAverified
0.5
0.5
Rocky Coppinger
Career
Per 600 PA
0
0
Mutt Williams
Careerverified
Per 600 PAverified
1
300
Rocky Coppinger
Career
Per 600 PA
1
66.67
Mutt Williams
Career
Per 600 PAverified
1
300
Rocky Coppinger
Career
Per 600 PA
1
66.67
Mutt Williams
Careerverified
Per 600 PAverified
2
600
Rocky Coppinger
Career
Per 600 PA
-0.11
-7.61
Mutt Williams
Careerverified
Per 600 PAverified
0.69
208.39
Rocky Coppinger
Career
Per 600 PA
0
0
Mutt Williams
Career
Per 600 PA
0
0
Rocky Coppinger
Career
Per 600 PA
0
0
Mutt Williams
Career
Per 600 PA
0
0
Rocky Coppinger
Career
Per 600 PA
0
0
Mutt Williams
Career
Per 600 PA
0
0
Rocky Coppinger
Career
Per 600 PA
3
200
Mutt Williams
Careerverified
Per 600 PAverified
0
0
Rocky Coppinger
Careerverified
Per 600 PAverified
3
3
Mutt Williams
Career
Per 600 PA
Rocky Coppinger
Career
Per 600 PA
0
0
Mutt Williams
Career
Per 600 PA
Rocky Coppinger
Careerverified
Per 600 PAverified
1
66.67
Mutt Williams
Career
Per 600 PA
0
0
Rocky Coppinger
Career
Per 600 PA
0
0
Mutt Williams
Career
Per 600 PA
0
0
Rocky Coppinger
Career
Per 600 PA
0
0
Mutt Williams
Career
Per 600 PA
0
0
Rocky Coppinger
Career
Per 600 PA
0
0
Mutt Williams
Careerverified
Per 600 PAverified
1
300
Rocky Coppinger
Career
Per 600 PA
0
0
Mutt Williams
Career
Per 600 PA
0
0
Rocky Coppinger
Career
Per 600 PA
0
0
Mutt Williams
Careerverified
Per 600 PAverified
1
300
Rocky Coppinger
Career
Per 600 PA
Mutt Williams
Careerverified
Per 600 PAverified
100
100