Bill Pierro vs. Roy Witherup — Career Comparison

Bill Pierro
Greatest GenerationNew YorkThrows RightBats RightNorth AmericaPittsburgh PiratesNational LeagueStarting Pitcher
Roy Witherup
Lost GenerationPennsylvaniaThrows RightBats RightNorth AmericaWashington SenatorsAmerican LeagueStarting Pitcher

On the career pitching numbers, Roy Witherup posted a stronger line than Bill Pierro. Roy Witherup posted stronger numbers in ERA (4.44 vs 10.55) and WHIP (1.454 vs 2.103). By the career numbers, Roy Witherup had the better of this comparison — though ERA and WHIP alone don't account for era, park factors, or the defenses each pitcher worked behind.

Pitching Stats for Bill Pierro and Roy Witherup

Bill Pierro
Career
Per 9 Innings
1
1
Roy Witherup
Careerverified
Per 9 Inningsverified
3
3
Bill Pierro
Career
Per 9 Inningsverified
12
3.72
Roy Witherup
Careerverified
Per 9 Innings
26
1.44
Bill Pierro
Career
Per 9 Innings
3
0.93
Roy Witherup
Careerverified
Per 9 Inningsverified
17
0.94
Bill Pierro
Career
Per 9 Innings
0
0
Roy Witherup
Careerverified
Per 9 Inningsverified
3
0.17
Bill Pierro
Careerverified
Per 9 Inningsverified
2
0.62
Roy Witherup
Career
Per 9 Innings
12
0.67
Bill Pierro
Career
Per 9 Innings
0
0
Roy Witherup
Careerverified
Per 9 Inningsverified
20
20
Bill Pierro
Career
Per 9 Innings
25
25
Roy Witherup
Careerverified
Per 9 Inningsverified
65.38
65.38
Bill Pierro
Career
Per 9 Innings
0
0
Roy Witherup
Careerverified
Per 9 Inningsverified
12
0.67
Bill Pierro
Career
Per 9 Innings
0
0
Roy Witherup
Career
Per 9 Innings
0
0
Bill Pierro
Career
Per 9 Innings
0
0
Roy Witherup
Career
Per 9 Innings
0
0
Bill Pierro
Careerverified
Per 9 Innings
34
10.55
Roy Witherup
Career
Per 9 Inningsverified
80
4.44
Bill Pierro
Career
Per 9 Innings
10.55
10.55
Roy Witherup
Careerverified
Per 9 Inningsverified
4.44
4.44
Bill Pierro
Career
Per 9 Innings
7.28
7.28
Roy Witherup
Careerverified
Per 9 Inningsverified
4.19
4.19
Bill Pierro
Career
Per 9 Innings
6.1
6.1
Roy Witherup
Careerverified
Per 9 Inningsverified
3.27
3.27
Bill Pierro
Careerverified
Per 9 Inningsverified
0.285
0.285
Roy Witherup
Career
Per 9 Innings
0.298
0.298
Bill Pierro
Career
Per 9 Innings
87
27
Roy Witherup
Careerverified
Per 9 Innings
487
27
Bill Pierro
Career
Per 9 Innings
29
9
Roy Witherup
Careerverified
Per 9 Innings
162.1
9
Bill Pierro
Careerverified
Per 9 Inningsverified
33
10.24
Roy Witherup
Career
Per 9 Innings
189
10.48
Bill Pierro
Careerverified
Per 9 Inningsverified
10.24
10.24
Roy Witherup
Career
Per 9 Innings
10.48
10.48
Bill Pierro
Careerverified
Per 9 Innings
2
0.62
Roy Witherup
Career
Per 9 Inningsverified
3
0.17
Bill Pierro
Career
Per 9 Innings
0.62
0.62
Roy Witherup
Careerverified
Per 9 Inningsverified
0.17
0.17
Bill Pierro
Career
Per 9 Innings
0.17
0.17
Roy Witherup
Careerverified
Per 9 Inningsverified
0.12
0.12
Bill Pierro
Careerverified
Per 9 Innings
28
8.69
Roy Witherup
Career
Per 9 Inningsverified
47
2.61
Bill Pierro
Career
Per 9 Innings
0
0
Roy Witherup
Career
Per 9 Innings
0
0
Bill Pierro
Career
Per 9 Innings
8.69
8.69
Roy Witherup
Careerverified
Per 9 Inningsverified
2.61
2.61
Bill Pierro
Career
Per 9 Inningsverified
13
4.03
Roy Witherup
Careerverified
Per 9 Innings
71
3.94
Bill Pierro
Careerverified
Per 9 Inningsverified
4.03
4.03
Roy Witherup
Career
Per 9 Innings
3.94
3.94
Bill Pierro
Career
Per 9 Innings
1.08
1.08
Roy Witherup
Careerverified
Per 9 Inningsverified
2.73
2.73
Bill Pierro
Careerverified
Per 9 Inningsverified
1.414
1.414
Roy Witherup
Career
Per 9 Innings
0.727
0.727
Bill Pierro
Career
Per 9 Innings
3
0.93
Roy Witherup
Career
Per 9 Inningsverified
3
0.17
Bill Pierro
Career
Per 9 Innings
2
0.62
Roy Witherup
Career
Per 9 Inningsverified
2
0.11
Bill Pierro
Career
Per 9 Innings
1
0.31
Roy Witherup
Careerverified
Per 9 Inningsverified
0
0
Bill Pierro
Career
Per 9 Inningsverified
146
45.31
Roy Witherup
Careerverified
Per 9 Innings
683
37.87
Bill Pierro
Career
Per 9 Inningsverified
2
0.62
Roy Witherup
Careerverified
Per 9 Innings
6
0.33
Bill Pierro
Careerverified
Per 9 Innings
34
10.55
Roy Witherup
Career
Per 9 Inningsverified
99
5.49
Bill Pierro
Career
Per 9 Innings
10.55
10.55
Roy Witherup
Careerverified
Per 9 Inningsverified
5.49
5.49
Bill Pierro
Career
Per 9 Innings
0
0
Roy Witherup
Career
Per 9 Innings
0
0
Bill Pierro
Career
Per 9 Innings
0
0
Roy Witherup
Career
Per 9 Innings
0
0
Bill Pierro
Career
Per 9 Innings
0
0
Roy Witherup
Career
Per 9 Innings
0
0
Bill Pierro
Career
Per 9 Innings
2.103
2.103
Roy Witherup
Careerverified
Per 9 Inningsverified
1.454
1.454
Bill Pierro
Career
Per 9 Inningsverified
116
36
Roy Witherup
Careerverified
Per 9 Innings
634
35.15
Bill Pierro
Careerverified
Per 9 Inningsverified
2.83
2.83
Roy Witherup
Career
Per 9 Innings
3.81
3.81
Bill Pierro
Careerverified
Per 9 Inningsverified
0.307
0.307
Roy Witherup
Career
Per 9 Innings
0.332
0.332
Bill Pierro
Careerverified
Per 9 Inningsverified
45.31
45.31
Roy Witherup
Career
Per 9 Innings
37.87
37.87

Fielding Stats for Bill Pierro and Roy Witherup

Bill Pierro
Career
Per 9 Innings
1
Roy Witherup
Careerverified
Per 9 Inningsverified
3
3
Bill Pierro
Career
Per 9 Innings
12
Roy Witherup
Careerverified
Per 9 Inningsverified
26
1.44
Bill Pierro
Career
Per 9 Innings
0
Roy Witherup
Careerverified
Per 9 Inningsverified
17
0.94
Bill Pierro
Career
Per 9 Innings
0
Roy Witherup
Careerverified
Per 9 Inningsverified
486
27
Bill Pierro
Career
Per 9 Innings
0
Roy Witherup
Careerverified
Per 9 Inningsverified
162
9
Bill Pierro
Career
Per 9 Innings
0
Roy Witherup
Careerverified
Per 9 Inningsverified
1
0.06
Bill Pierro
Career
Per 9 Innings
3
Roy Witherup
Careerverified
Per 9 Inningsverified
42
2.33
Bill Pierro
Careerverified
Per 9 Inningsverified
0
Roy Witherup
Career
Per 9 Innings
4
0.22
Bill Pierro
Career
Per 9 Innings
3
Roy Witherup
Careerverified
Per 9 Inningsverified
47
2.61
Bill Pierro
Career
Per 9 Innings
3
Roy Witherup
Careerverified
Per 9 Inningsverified
43
2.39
Bill Pierro
Careerverified
Per 9 Innings
100
Roy Witherup
Career
Per 9 Inningsverified
91.49
91.49
Bill Pierro
Career
Per 9 Innings
0.25
Roy Witherup
Careerverified
Per 9 Inningsverified
1.654
1.654
Bill Pierro
Career
Per 9 Innings
0
Roy Witherup
Careerverified
Per 9 Inningsverified
65.38
65.38
Bill Pierro
Career
Per 9 Innings
0
Roy Witherup
Careerverified
Per 9 Inningsverified
1
0.06
Bill Pierro
Career
Per 9 Innings
0
Roy Witherup
Career
Per 9 Innings
0
0
Bill Pierro
Career
Per 9 Innings
0
Roy Witherup
Career
Per 9 Innings
0
0
Bill Pierro
Career
Per 9 Innings
0
Roy Witherup
Career
Per 9 Innings
0
0
Bill Pierro
Career
Per 9 Innings
0
Roy Witherup
Career
Per 9 Innings
0
0

Hitting Stats for Bill Pierro and Roy Witherup

Bill Pierro
Career
Per 600 PA
1
1
Roy Witherup
Careerverified
Per 600 PAverified
3
3
Bill Pierro
Career
Per 600 PAverified
13
866.67
Roy Witherup
Careerverified
Per 600 PA
26
294.34
Bill Pierro
Career
Per 600 PA
9
600
Roy Witherup
Careerverified
Per 600 PA
53
600
Bill Pierro
Career
Per 600 PAverified
9
600
Roy Witherup
Careerverified
Per 600 PA
52
588.68
Bill Pierro
Careerverified
Per 600 PAverified
0.222
0.222
Roy Witherup
Career
Per 600 PA
0.115
0.115
Bill Pierro
Careerverified
Per 600 PAverified
0.444
0.444
Roy Witherup
Career
Per 600 PA
0.245
0.245
Bill Pierro
Career
Per 600 PAverified
2
133.33
Roy Witherup
Careerverified
Per 600 PA
6
67.92
Bill Pierro
Career
Per 600 PAverified
2
133.33
Roy Witherup
Careerverified
Per 600 PA
6
67.92
Bill Pierro
Career
Per 600 PA
0
0
Roy Witherup
Career
Per 600 PA
0
0
Bill Pierro
Career
Per 600 PA
0
0
Roy Witherup
Career
Per 600 PA
0
0
Bill Pierro
Career
Per 600 PA
0
0
Roy Witherup
Career
Per 600 PA
0
0
Bill Pierro
Career
Per 600 PA
0
0
Roy Witherup
Career
Per 600 PA
0
0
Bill Pierro
Career
Per 600 PA
0
0
Roy Witherup
Career
Per 600 PA
0
0
Bill Pierro
Career
Per 600 PA
0
0
Roy Witherup
Career
Per 600 PA
0
0
Bill Pierro
Career
Per 600 PA
0
0
Roy Witherup
Career
Per 600 PA
0
0
Bill Pierro
Career
Per 600 PAverified
0.4
26.79
Roy Witherup
Careerverified
Per 600 PA
0.62
6.99
Bill Pierro
Career
Per 600 PAverified
2
133.33
Roy Witherup
Careerverified
Per 600 PA
6
67.92
Bill Pierro
Career
Per 600 PAverified
2
133.33
Roy Witherup
Careerverified
Per 600 PA
6
67.92
Bill Pierro
Careerverified
Per 600 PAverified
0.222
0.222
Roy Witherup
Career
Per 600 PA
0.115
0.115
Bill Pierro
Careerverified
Per 600 PAverified
0.222
0.222
Roy Witherup
Career
Per 600 PA
0.115
0.115
Bill Pierro
Careerverified
Per 600 PAverified
0.444
0.444
Roy Witherup
Career
Per 600 PA
0.231
0.231
Bill Pierro
Career
Per 600 PA
0
0
Roy Witherup
Career
Per 600 PA
0
0
Bill Pierro
Careerverified
Per 600 PAverified
0.156
0.156
Roy Witherup
Career
Per 600 PA
0.081
0.081
Bill Pierro
Careerverified
Per 600 PAverified
0.286
0.286
Roy Witherup
Career
Per 600 PA
0.13
0.13
Bill Pierro
Careerverified
Per 600 PAverified
0.667
0.667
Roy Witherup
Career
Per 600 PA
0.154
0.154
Bill Pierro
Career
Per 600 PAverified
1
66.67
Roy Witherup
Career
Per 600 PA
1
11.32
Bill Pierro
Career
Per 600 PA
0
0
Roy Witherup
Careerverified
Per 600 PAverified
2
22.64
Bill Pierro
Career
Per 600 PAverified
1
66.67
Roy Witherup
Careerverified
Per 600 PA
3
33.96
Bill Pierro
Careerverified
Per 600 PAverified
0.43
28.34
Roy Witherup
Career
Per 600 PA
-1.21
-13.74
Bill Pierro
Career
Per 600 PA
0
0
Roy Witherup
Career
Per 600 PA
0
0
Bill Pierro
Career
Per 600 PA
0
0
Roy Witherup
Career
Per 600 PA
0
0
Bill Pierro
Career
Per 600 PA
0
0
Roy Witherup
Career
Per 600 PA
0
0
Bill Pierro
Careerverified
Per 600 PA
6
400
Roy Witherup
Career
Per 600 PAverified
13
147.17
Bill Pierro
Career
Per 600 PA
1.5
1.5
Roy Witherup
Careerverified
Per 600 PAverified
4.08
4.08
Bill Pierro
Career
Per 600 PA
0
0
Roy Witherup
Career
Per 600 PA
0
0
Bill Pierro
Career
Per 600 PA
0
0
Roy Witherup
Careerverified
Per 600 PAverified
1
11.32
Bill Pierro
Career
Per 600 PA
0
0
Roy Witherup
Career
Per 600 PA
0
0
Bill Pierro
Career
Per 600 PA
0
0
Roy Witherup
Career
Per 600 PA
0
0
Bill Pierro
Career
Per 600 PA
0
0
Roy Witherup
Career
Per 600 PA
0
0
Bill Pierro
Career
Per 600 PA
0
0
Roy Witherup
Career
Per 600 PA
0
0
Bill Pierro
Career
Per 600 PA
0
0
Roy Witherup
Career
Per 600 PA
0
0
Bill Pierro
Career
Per 600 PA
Roy Witherup
Career
Per 600 PA