Mitch Keller vs. Roy Witherup — Career Comparison

Mitch Keller
MillenialIowaThrows RightBats RightNorth AmericaPittsburgh PiratesNational LeagueStarting PitcherAll-Star
Roy Witherup
Lost GenerationPennsylvaniaThrows RightBats RightNorth AmericaWashington SenatorsAmerican LeagueStarting Pitcher

Looking at the career totals, Mitch Keller and Roy Witherup are fairly close on the surface numbers. Mitch Keller carried a career ERA of 4.51 against Roy Witherup's 4.44. The surface numbers don't cleanly separate Mitch Keller and Roy Witherup — era context would be needed for a firmer verdict.

Pitching Stats for Mitch Keller and Roy Witherup

Mitch Keller
Careerverified
Per 9 Inningsverified
7
7
Roy Witherup
Career
Per 9 Innings
3
3
Mitch Keller
Careerverified
Per 9 Inningsverified
165
1.69
Roy Witherup
Career
Per 9 Innings
26
1.44
Mitch Keller
Careerverified
Per 9 Inningsverified
163
1.67
Roy Witherup
Career
Per 9 Innings
17
0.94
Mitch Keller
Careerverified
Per 9 Inningsverified
42
0.43
Roy Witherup
Career
Per 9 Innings
3
0.17
Mitch Keller
Career
Per 9 Innings
65
0.67
Roy Witherup
Careerverified
Per 9 Innings
12
0.67
Mitch Keller
Careerverified
Per 9 Inningsverified
39.25
39.25
Roy Witherup
Career
Per 9 Innings
20
20
Mitch Keller
Careerverified
Per 9 Inningsverified
98.79
98.79
Roy Witherup
Career
Per 9 Innings
65.38
65.38
Mitch Keller
Career
Per 9 Innings
2
0.02
Roy Witherup
Careerverified
Per 9 Inningsverified
12
0.67
Mitch Keller
Careerverified
Per 9 Inningsverified
1
0.01
Roy Witherup
Career
Per 9 Innings
0
0
Mitch Keller
Career
Per 9 Innings
0
0
Roy Witherup
Career
Per 9 Innings
0
0
Mitch Keller
Career
Per 9 Innings
440
4.51
Roy Witherup
Careerverified
Per 9 Inningsverified
80
4.44
Mitch Keller
Career
Per 9 Innings
4.51
4.51
Roy Witherup
Careerverified
Per 9 Inningsverified
4.44
4.44
Mitch Keller
Career
Per 9 Innings
4.46
4.46
Roy Witherup
Careerverified
Per 9 Inningsverified
4.19
4.19
Mitch Keller
Career
Per 9 Innings
3.84
3.84
Roy Witherup
Careerverified
Per 9 Inningsverified
3.27
3.27
Mitch Keller
Careerverified
Per 9 Inningsverified
0.267
0.267
Roy Witherup
Career
Per 9 Innings
0.298
0.298
Mitch Keller
Careerverified
Per 9 Innings
2634
27
Roy Witherup
Career
Per 9 Innings
487
27
Mitch Keller
Careerverified
Per 9 Innings
878
9
Roy Witherup
Career
Per 9 Innings
162.1
9
Mitch Keller
Career
Per 9 Inningsverified
914
9.37
Roy Witherup
Careerverified
Per 9 Innings
189
10.48
Mitch Keller
Careerverified
Per 9 Inningsverified
9.37
9.37
Roy Witherup
Career
Per 9 Innings
10.48
10.48
Mitch Keller
Career
Per 9 Innings
103
1.06
Roy Witherup
Careerverified
Per 9 Inningsverified
3
0.17
Mitch Keller
Career
Per 9 Innings
1.06
1.06
Roy Witherup
Careerverified
Per 9 Inningsverified
0.17
0.17
Mitch Keller
Career
Per 9 Innings
0.62
0.62
Roy Witherup
Careerverified
Per 9 Inningsverified
0.12
0.12
Mitch Keller
Career
Per 9 Innings
299
3.06
Roy Witherup
Careerverified
Per 9 Inningsverified
47
2.61
Mitch Keller
Career
Per 9 Innings
2
0.02
Roy Witherup
Careerverified
Per 9 Inningsverified
0
0
Mitch Keller
Career
Per 9 Innings
3.06
3.06
Roy Witherup
Careerverified
Per 9 Inningsverified
2.61
2.61
Mitch Keller
Careerverified
Per 9 Inningsverified
837
8.58
Roy Witherup
Career
Per 9 Innings
71
3.94
Mitch Keller
Careerverified
Per 9 Inningsverified
8.58
8.58
Roy Witherup
Career
Per 9 Innings
3.94
3.94
Mitch Keller
Careerverified
Per 9 Inningsverified
5.07
5.07
Roy Witherup
Career
Per 9 Innings
2.73
2.73
Mitch Keller
Careerverified
Per 9 Inningsverified
1.294
1.294
Roy Witherup
Career
Per 9 Innings
0.727
0.727
Mitch Keller
Career
Per 9 Innings
19
0.19
Roy Witherup
Careerverified
Per 9 Inningsverified
3
0.17
Mitch Keller
Career
Per 9 Innings
58
0.59
Roy Witherup
Careerverified
Per 9 Inningsverified
2
0.11
Mitch Keller
Career
Per 9 Innings
4
0.04
Roy Witherup
Careerverified
Per 9 Inningsverified
0
0
Mitch Keller
Careerverified
Per 9 Inningsverified
3818
39.14
Roy Witherup
Career
Per 9 Innings
683
37.87
Mitch Keller
Career
Per 9 Innings
0
0
Roy Witherup
Careerverified
Per 9 Inningsverified
6
0.33
Mitch Keller
Career
Per 9 Inningsverified
472
4.84
Roy Witherup
Careerverified
Per 9 Innings
99
5.49
Mitch Keller
Careerverified
Per 9 Inningsverified
4.84
4.84
Roy Witherup
Career
Per 9 Innings
5.49
5.49
Mitch Keller
Career
Per 9 Innings
8
0.08
Roy Witherup
Careerverified
Per 9 Inningsverified
0
0
Mitch Keller
Career
Per 9 Innings
24
0.25
Roy Witherup
Careerverified
Per 9 Inningsverified
0
0
Mitch Keller
Careerverified
Per 9 Inningsverified
78
0.8
Roy Witherup
Career
Per 9 Innings
0
0
Mitch Keller
Careerverified
Per 9 Inningsverified
1.382
1.382
Roy Witherup
Career
Per 9 Innings
1.454
1.454
Mitch Keller
Careerverified
Per 9 Innings
3429
35.15
Roy Witherup
Career
Per 9 Innings
634
35.15
Mitch Keller
Careerverified
Per 9 Inningsverified
2.86
2.86
Roy Witherup
Career
Per 9 Innings
3.81
3.81
Mitch Keller
Careerverified
Per 9 Inningsverified
0.326
0.326
Roy Witherup
Career
Per 9 Innings
0.332
0.332
Mitch Keller
Careerverified
Per 9 Inningsverified
39.14
39.14
Roy Witherup
Career
Per 9 Innings
37.87
37.87

Fielding Stats for Mitch Keller and Roy Witherup

Mitch Keller
Careerverified
Per 9 Inningsverified
7
7
Roy Witherup
Career
Per 9 Innings
3
3
Mitch Keller
Careerverified
Per 9 Inningsverified
165
1.69
Roy Witherup
Career
Per 9 Innings
26
1.44
Mitch Keller
Careerverified
Per 9 Inningsverified
163
1.67
Roy Witherup
Career
Per 9 Innings
17
0.94
Mitch Keller
Careerverified
Per 9 Innings
2634
27
Roy Witherup
Career
Per 9 Innings
486
27
Mitch Keller
Careerverified
Per 9 Innings
878
9
Roy Witherup
Career
Per 9 Innings
162
9
Mitch Keller
Careerverified
Per 9 Inningsverified
65
0.67
Roy Witherup
Career
Per 9 Innings
1
0.06
Mitch Keller
Careerverified
Per 9 Innings
80
0.82
Roy Witherup
Career
Per 9 Inningsverified
42
2.33
Mitch Keller
Careerverified
Per 9 Inningsverified
3
0.03
Roy Witherup
Career
Per 9 Innings
4
0.22
Mitch Keller
Careerverified
Per 9 Innings
148
1.52
Roy Witherup
Career
Per 9 Inningsverified
47
2.61
Mitch Keller
Careerverified
Per 9 Innings
145
1.49
Roy Witherup
Career
Per 9 Inningsverified
43
2.39
Mitch Keller
Careerverified
Per 9 Inningsverified
97.97
97.97
Roy Witherup
Career
Per 9 Innings
91.49
91.49
Mitch Keller
Career
Per 9 Innings
0.879
0.879
Roy Witherup
Careerverified
Per 9 Inningsverified
1.654
1.654
Mitch Keller
Careerverified
Per 9 Inningsverified
98.79
98.79
Roy Witherup
Career
Per 9 Innings
65.38
65.38
Mitch Keller
Careerverified
Per 9 Inningsverified
10
0.1
Roy Witherup
Career
Per 9 Innings
1
0.06
Mitch Keller
Career
Per 9 Innings
0
0
Roy Witherup
Career
Per 9 Innings
0
0
Mitch Keller
Career
Per 9 Innings
0
0
Roy Witherup
Career
Per 9 Innings
0
0
Mitch Keller
Career
Per 9 Innings
0
0
Roy Witherup
Career
Per 9 Innings
0
0
Mitch Keller
Career
Per 9 Innings
0
0
Roy Witherup
Career
Per 9 Innings
0
0

Hitting Stats for Mitch Keller and Roy Witherup

Mitch Keller
Careerverified
Per 600 PAverified
7
7
Roy Witherup
Career
Per 600 PA
3
3
Mitch Keller
Careerverified
Per 600 PAverified
166
2316.28
Roy Witherup
Career
Per 600 PA
26
294.34
Mitch Keller
Career
Per 600 PA
43
600
Roy Witherup
Careerverified
Per 600 PA
53
600
Mitch Keller
Career
Per 600 PA
38
530.23
Roy Witherup
Careerverified
Per 600 PAverified
52
588.68
Mitch Keller
Career
Per 600 PA
0.079
0.079
Roy Witherup
Careerverified
Per 600 PAverified
0.115
0.115
Mitch Keller
Careerverified
Per 600 PAverified
0.279
0.279
Roy Witherup
Career
Per 600 PA
0.245
0.245
Mitch Keller
Career
Per 600 PA
3
41.86
Roy Witherup
Careerverified
Per 600 PAverified
6
67.92
Mitch Keller
Career
Per 600 PA
3
41.86
Roy Witherup
Careerverified
Per 600 PAverified
6
67.92
Mitch Keller
Career
Per 600 PA
0
0
Roy Witherup
Career
Per 600 PA
0
0
Mitch Keller
Career
Per 600 PA
0
0
Roy Witherup
Career
Per 600 PA
0
0
Mitch Keller
Career
Per 600 PA
0
0
Roy Witherup
Career
Per 600 PA
0
0
Mitch Keller
Career
Per 600 PA
0
0
Roy Witherup
Career
Per 600 PA
0
0
Mitch Keller
Career
Per 600 PA
0
0
Roy Witherup
Career
Per 600 PA
0
0
Mitch Keller
Career
Per 600 PA
0
0
Roy Witherup
Career
Per 600 PA
0
0
Mitch Keller
Career
Per 600 PA
0
0
Roy Witherup
Career
Per 600 PA
0
0
Mitch Keller
Career
Per 600 PA
0.25
3.45
Roy Witherup
Careerverified
Per 600 PAverified
0.62
6.99
Mitch Keller
Career
Per 600 PA
3
41.86
Roy Witherup
Careerverified
Per 600 PAverified
6
67.92
Mitch Keller
Career
Per 600 PAverified
5
69.77
Roy Witherup
Careerverified
Per 600 PA
6
67.92
Mitch Keller
Careerverified
Per 600 PAverified
0.125
0.125
Roy Witherup
Career
Per 600 PA
0.115
0.115
Mitch Keller
Career
Per 600 PA
0.079
0.079
Roy Witherup
Careerverified
Per 600 PAverified
0.115
0.115
Mitch Keller
Career
Per 600 PA
0.204
0.204
Roy Witherup
Careerverified
Per 600 PAverified
0.231
0.231
Mitch Keller
Career
Per 600 PA
0
0
Roy Witherup
Career
Per 600 PA
0
0
Mitch Keller
Career
Per 600 PA
0.076
0.076
Roy Witherup
Careerverified
Per 600 PAverified
0.081
0.081
Mitch Keller
Careerverified
Per 600 PAverified
0.139
0.139
Roy Witherup
Career
Per 600 PA
0.13
0.13
Mitch Keller
Career
Per 600 PA
0.143
0.143
Roy Witherup
Careerverified
Per 600 PAverified
0.154
0.154
Mitch Keller
Careerverified
Per 600 PAverified
2
27.91
Roy Witherup
Career
Per 600 PA
1
11.32
Mitch Keller
Career
Per 600 PA
0
0
Roy Witherup
Careerverified
Per 600 PAverified
2
22.64
Mitch Keller
Career
Per 600 PA
2
27.91
Roy Witherup
Careerverified
Per 600 PAverified
3
33.96
Mitch Keller
Career
Per 600 PA
-1.55
-21.58
Roy Witherup
Careerverified
Per 600 PAverified
-1.21
-13.74
Mitch Keller
Career
Per 600 PA
0
0
Roy Witherup
Career
Per 600 PA
0
0
Mitch Keller
Careerverified
Per 600 PAverified
2
27.91
Roy Witherup
Career
Per 600 PA
0
0
Mitch Keller
Career
Per 600 PA
0
0
Roy Witherup
Career
Per 600 PA
0
0
Mitch Keller
Career
Per 600 PA
17
237.21
Roy Witherup
Careerverified
Per 600 PAverified
13
147.17
Mitch Keller
Career
Per 600 PA
2.53
2.53
Roy Witherup
Careerverified
Per 600 PAverified
4.08
4.08
Mitch Keller
Careerverified
Per 600 PAverified
0.12
0.12
Roy Witherup
Career
Per 600 PA
0
0
Mitch Keller
Careerverified
Per 600 PAverified
3
41.86
Roy Witherup
Career
Per 600 PA
1
11.32
Mitch Keller
Career
Per 600 PA
0
0
Roy Witherup
Career
Per 600 PA
0
0
Mitch Keller
Career
Per 600 PA
1
13.95
Roy Witherup
Careerverified
Per 600 PAverified
0
0
Mitch Keller
Career
Per 600 PA
0
0
Roy Witherup
Career
Per 600 PA
0
0
Mitch Keller
Career
Per 600 PA
0
0
Roy Witherup
Career
Per 600 PA
0
0
Mitch Keller
Career
Per 600 PA
0
0
Roy Witherup
Career
Per 600 PA
0
0
Mitch Keller
Career
Per 600 PA
Roy Witherup
Career
Per 600 PA