Allan Anderson vs. Willis Roberts — Career Comparison

Allan Anderson
Baby BoomersOhioThrows LeftBats LeftNorth AmericaMinnesota TwinsAmerican LeagueStarting Pitcher
Willis Roberts
Gen XD.R.Throws RightBats RightCaribbeanBaltimore OriolesAmerican LeagueRelief Pitcher

Allan Anderson built a career as a starting pitcher and Willis Roberts as a reliever — different jobs with different demands — but on the metrics that apply to both, a comparison is still worth making. Allan Anderson led in walk avoidance (BB%+ 149 vs 100), run prevention (ERA+ 110 vs 97), and skill-based run prevention (DICE+ 95 vs 94). Willis Roberts held the edge in strikeout rate (K%+ 87 vs 67). Keeping the role difference in mind, the edge still goes to Allan Anderson.

Pitching Stats for Allan Anderson and Willis Roberts

Allan Anderson
Careerverified
Per 9 Inningsverified
6
6
Willis Roberts
Career
Per 9 Innings
5
5
Allan Anderson
Career
Per 9 Innings
148
1.63
Willis Roberts
Career
Per 9 Inningsverified
148
5.13
Allan Anderson
Careerverified
Per 9 Inningsverified
128
1.41
Willis Roberts
Career
Per 9 Innings
18
0.62
Allan Anderson
Careerverified
Per 9 Innings
49
0.54
Willis Roberts
Career
Per 9 Inningsverified
17
0.59
Allan Anderson
Career
Per 9 Innings
54
0.59
Willis Roberts
Careerverified
Per 9 Inningsverified
15
0.52
Allan Anderson
Career
Per 9 Innings
47.57
47.57
Willis Roberts
Careerverified
Per 9 Inningsverified
53.13
53.13
Allan Anderson
Careerverified
Per 9 Inningsverified
86.49
86.49
Willis Roberts
Career
Per 9 Innings
12.16
12.16
Allan Anderson
Careerverified
Per 9 Inningsverified
15
0.16
Willis Roberts
Career
Per 9 Innings
1
0.03
Allan Anderson
Careerverified
Per 9 Inningsverified
3
0.03
Willis Roberts
Career
Per 9 Innings
0
0
Allan Anderson
Career
Per 9 Innings
0
0
Willis Roberts
Careerverified
Per 9 Inningsverified
7
0.24
Allan Anderson
Career
Per 9 Inningsverified
374
4.11
Willis Roberts
Careerverified
Per 9 Innings
134
4.64
Allan Anderson
Careerverified
Per 9 Inningsverified
4.11
4.11
Willis Roberts
Career
Per 9 Innings
4.64
4.64
Allan Anderson
Careerverified
Per 9 Inningsverified
4.28
4.28
Willis Roberts
Career
Per 9 Innings
4.97
4.97
Allan Anderson
Careerverified
Per 9 Inningsverified
4.42
4.42
Willis Roberts
Career
Per 9 Innings
4.56
4.56
Allan Anderson
Career
Per 9 Innings
0.282
0.282
Willis Roberts
Careerverified
Per 9 Inningsverified
0.274
0.274
Allan Anderson
Careerverified
Per 9 Innings
2456
27
Willis Roberts
Career
Per 9 Innings
779
27
Allan Anderson
Careerverified
Per 9 Innings
818.2
9
Willis Roberts
Career
Per 9 Innings
259.2
9
Allan Anderson
Career
Per 9 Innings
901
9.91
Willis Roberts
Careerverified
Per 9 Inningsverified
277
9.6
Allan Anderson
Career
Per 9 Innings
9.91
9.91
Willis Roberts
Careerverified
Per 9 Inningsverified
9.6
9.6
Allan Anderson
Career
Per 9 Innings
87
0.96
Willis Roberts
Careerverified
Per 9 Inningsverified
27
0.94
Allan Anderson
Career
Per 9 Innings
0.96
0.96
Willis Roberts
Careerverified
Per 9 Inningsverified
0.94
0.94
Allan Anderson
Career
Per 9 Innings
0.59
0.59
Willis Roberts
Careerverified
Per 9 Inningsverified
0.18
0.18
Allan Anderson
Career
Per 9 Inningsverified
211
2.32
Willis Roberts
Careerverified
Per 9 Innings
112
3.88
Allan Anderson
Career
Per 9 Inningsverified
12
0.13
Willis Roberts
Careerverified
Per 9 Innings
6
0.21
Allan Anderson
Careerverified
Per 9 Inningsverified
2.32
2.32
Willis Roberts
Career
Per 9 Innings
3.88
3.88
Allan Anderson
Careerverified
Per 9 Innings
339
3.73
Willis Roberts
Career
Per 9 Inningsverified
179
6.2
Allan Anderson
Career
Per 9 Innings
3.73
3.73
Willis Roberts
Careerverified
Per 9 Inningsverified
6.2
6.2
Allan Anderson
Careerverified
Per 9 Inningsverified
2.29
2.29
Willis Roberts
Career
Per 9 Innings
1.21
1.21
Allan Anderson
Career
Per 9 Innings
0.672
0.672
Willis Roberts
Careerverified
Per 9 Inningsverified
1.121
1.121
Allan Anderson
Career
Per 9 Inningsverified
15
0.16
Willis Roberts
Careerverified
Per 9 Innings
13
0.45
Allan Anderson
Career
Per 9 Inningsverified
25
0.27
Willis Roberts
Career
Per 9 Innings
25
0.87
Allan Anderson
Career
Per 9 Innings
9
0.1
Willis Roberts
Careerverified
Per 9 Inningsverified
2
0.07
Allan Anderson
Careerverified
Per 9 Innings
3474
38.19
Willis Roberts
Career
Per 9 Inningsverified
1165
40.38
Allan Anderson
Career
Per 9 Innings
7
0.08
Willis Roberts
Careerverified
Per 9 Inningsverified
54
1.87
Allan Anderson
Career
Per 9 Inningsverified
424
4.66
Willis Roberts
Careerverified
Per 9 Innings
146
5.06
Allan Anderson
Careerverified
Per 9 Inningsverified
4.66
4.66
Willis Roberts
Career
Per 9 Innings
5.06
5.06
Allan Anderson
Career
Per 9 Inningsverified
17
0.19
Willis Roberts
Careerverified
Per 9 Innings
7
0.24
Allan Anderson
Career
Per 9 Inningsverified
27
0.3
Willis Roberts
Careerverified
Per 9 Innings
11
0.38
Allan Anderson
Careerverified
Per 9 Inningsverified
90
0.99
Willis Roberts
Career
Per 9 Innings
21
0.73
Allan Anderson
Careerverified
Per 9 Inningsverified
1.358
1.358
Willis Roberts
Career
Per 9 Innings
1.498
1.498
Allan Anderson
Careerverified
Per 9 Inningsverified
3194
35.11
Willis Roberts
Career
Per 9 Innings
1010
35.01
Allan Anderson
Career
Per 9 Innings
2.86
2.86
Willis Roberts
Careerverified
Per 9 Inningsverified
0.99
0.99
Allan Anderson
Careerverified
Per 9 Inningsverified
0.294
0.294
Willis Roberts
Career
Per 9 Innings
0.311
0.311
Allan Anderson
Career
Per 9 Innings
38.19
38.19
Willis Roberts
Careerverified
Per 9 Inningsverified
40.38
40.38

Fielding Stats for Allan Anderson and Willis Roberts

Allan Anderson
Careerverified
Per 9 Inningsverified
6
6
Willis Roberts
Career
Per 9 Innings
5
5
Allan Anderson
Career
Per 9 Innings
148
1.63
Willis Roberts
Career
Per 9 Inningsverified
148
5.13
Allan Anderson
Careerverified
Per 9 Inningsverified
128
1.41
Willis Roberts
Career
Per 9 Innings
18
0.62
Allan Anderson
Careerverified
Per 9 Innings
2456
27
Willis Roberts
Career
Per 9 Innings
779
27
Allan Anderson
Careerverified
Per 9 Innings
818.2
9
Willis Roberts
Career
Per 9 Innings
259.2
9
Allan Anderson
Careerverified
Per 9 Innings
41
0.45
Willis Roberts
Career
Per 9 Inningsverified
15
0.52
Allan Anderson
Careerverified
Per 9 Inningsverified
131
1.44
Willis Roberts
Career
Per 9 Innings
39
1.35
Allan Anderson
Careerverified
Per 9 Inningsverified
4
0.04
Willis Roberts
Career
Per 9 Innings
5
0.17
Allan Anderson
Careerverified
Per 9 Innings
176
1.93
Willis Roberts
Career
Per 9 Inningsverified
59
2.04
Allan Anderson
Careerverified
Per 9 Inningsverified
172
1.89
Willis Roberts
Career
Per 9 Innings
54
1.87
Allan Anderson
Careerverified
Per 9 Inningsverified
97.73
97.73
Willis Roberts
Career
Per 9 Innings
91.53
91.53
Allan Anderson
Careerverified
Per 9 Inningsverified
1.162
1.162
Willis Roberts
Career
Per 9 Innings
0.365
0.365
Allan Anderson
Careerverified
Per 9 Inningsverified
86.49
86.49
Willis Roberts
Career
Per 9 Innings
12.16
12.16
Allan Anderson
Careerverified
Per 9 Inningsverified
12
0.13
Willis Roberts
Career
Per 9 Innings
1
0.03
Allan Anderson
Career
Per 9 Innings
0
0
Willis Roberts
Career
Per 9 Innings
0
0
Allan Anderson
Career
Per 9 Innings
0
0
Willis Roberts
Career
Per 9 Innings
0
0
Allan Anderson
Career
Per 9 Innings
0
0
Willis Roberts
Career
Per 9 Innings
0
0
Allan Anderson
Career
Per 9 Innings
0
0
Willis Roberts
Career
Per 9 Innings
0
0

Hitting Stats for Allan Anderson and Willis Roberts

Allan Anderson
Careerverified
Per 600 PAverified
6
6
Willis Roberts
Career
Per 600 PA
5
5
Allan Anderson
Careerverified
Per 600 PAverified
150
90000
Willis Roberts
Career
Per 600 PA
148
14800
Allan Anderson
Career
Per 600 PA
1
600
Willis Roberts
Careerverified
Per 600 PA
6
600
Allan Anderson
Career
Per 600 PAverified
1
600
Willis Roberts
Careerverified
Per 600 PA
5
500
Allan Anderson
Career
Per 600 PA
0
0
Willis Roberts
Careerverified
Per 600 PAverified
0.2
0.2
Allan Anderson
Career
Per 600 PA
0
0
Willis Roberts
Careerverified
Per 600 PAverified
0.5
0.5
Allan Anderson
Career
Per 600 PA
0
0
Willis Roberts
Careerverified
Per 600 PAverified
1
100
Allan Anderson
Career
Per 600 PA
0
0
Willis Roberts
Careerverified
Per 600 PAverified
1
100
Allan Anderson
Career
Per 600 PA
0
0
Willis Roberts
Career
Per 600 PA
0
0
Allan Anderson
Career
Per 600 PA
0
0
Willis Roberts
Career
Per 600 PA
0
0
Allan Anderson
Career
Per 600 PA
0
0
Willis Roberts
Career
Per 600 PA
0
0
Allan Anderson
Career
Per 600 PA
0
0
Willis Roberts
Career
Per 600 PA
0
0
Allan Anderson
Career
Per 600 PA
Willis Roberts
Career
Per 600 PA
0
0
Allan Anderson
Career
Per 600 PA
0
0
Willis Roberts
Career
Per 600 PA
0
0
Allan Anderson
Career
Per 600 PA
Willis Roberts
Career
Per 600 PA
0
0
Allan Anderson
Career
Per 600 PA
0
0
Willis Roberts
Careerverified
Per 600 PAverified
0.18
18.03
Allan Anderson
Career
Per 600 PA
0
0
Willis Roberts
Careerverified
Per 600 PAverified
1
100
Allan Anderson
Career
Per 600 PA
0
0
Willis Roberts
Careerverified
Per 600 PAverified
1
100
Allan Anderson
Career
Per 600 PA
0
0
Willis Roberts
Careerverified
Per 600 PAverified
0.2
0.2
Allan Anderson
Career
Per 600 PA
0
0
Willis Roberts
Careerverified
Per 600 PAverified
0.2
0.2
Allan Anderson
Career
Per 600 PA
0
0
Willis Roberts
Careerverified
Per 600 PAverified
0.4
0.4
Allan Anderson
Career
Per 600 PA
0
0
Willis Roberts
Career
Per 600 PA
0
0
Allan Anderson
Career
Per 600 PA
0
0
Willis Roberts
Careerverified
Per 600 PAverified
0.14
0.14
Allan Anderson
Career
Per 600 PA
0
0
Willis Roberts
Careerverified
Per 600 PAverified
0.25
0.25
Allan Anderson
Career
Per 600 PA
Willis Roberts
Careerverified
Per 600 PAverified
1
1
Allan Anderson
Career
Per 600 PA
0
0
Willis Roberts
Career
Per 600 PA
0
0
Allan Anderson
Career
Per 600 PA
0
0
Willis Roberts
Career
Per 600 PA
0
0
Allan Anderson
Career
Per 600 PA
0
0
Willis Roberts
Career
Per 600 PA
0
0
Allan Anderson
Career
Per 600 PA
-0.11
-66.4
Willis Roberts
Careerverified
Per 600 PAverified
0.18
18.45
Allan Anderson
Career
Per 600 PA
0
0
Willis Roberts
Career
Per 600 PA
0
0
Allan Anderson
Career
Per 600 PA
0
0
Willis Roberts
Career
Per 600 PA
0
0
Allan Anderson
Career
Per 600 PA
0
0
Willis Roberts
Career
Per 600 PA
0
0
Allan Anderson
Careerverified
Per 600 PA
1
600
Willis Roberts
Career
Per 600 PAverified
4
400
Allan Anderson
Career
Per 600 PA
1
1
Willis Roberts
Careerverified
Per 600 PAverified
1.5
1.5
Allan Anderson
Career
Per 600 PA
0
0
Willis Roberts
Career
Per 600 PA
0
0
Allan Anderson
Career
Per 600 PA
0
0
Willis Roberts
Careerverified
Per 600 PAverified
1
100
Allan Anderson
Career
Per 600 PA
0
0
Willis Roberts
Career
Per 600 PA
0
0
Allan Anderson
Career
Per 600 PA
0
0
Willis Roberts
Career
Per 600 PA
0
0
Allan Anderson
Career
Per 600 PA
0
0
Willis Roberts
Career
Per 600 PA
0
0
Allan Anderson
Career
Per 600 PA
0
0
Willis Roberts
Career
Per 600 PA
0
0
Allan Anderson
Career
Per 600 PA
0
0
Willis Roberts
Career
Per 600 PA
0
0
Allan Anderson
Career
Per 600 PA
Willis Roberts
Career
Per 600 PA