Dayan Diaz vs. Willis Roberts — Career Comparison

Dayan Diaz
MillenialColombiaThrows RightBats RightSouth AmericaHouston AstrosAmerican LeagueRelief Pitcher
Willis Roberts
Gen XD.R.Throws RightBats RightCaribbeanBaltimore OriolesAmerican LeagueRelief Pitcher

On the career pitching numbers, Willis Roberts posted a stronger line than Dayan Diaz. Willis Roberts posted stronger numbers in ERA (4.64 vs 9.15) and WHIP (1.521 vs 1.932). By the career numbers, Willis Roberts 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 Dayan Diaz and Willis Roberts

Dayan Diaz
Career
Per 9 Innings
2
2
Willis Roberts
Careerverified
Per 9 Inningsverified
5
5
Dayan Diaz
Career
Per 9 Inningsverified
16
7.32
Willis Roberts
Careerverified
Per 9 Innings
148
5.13
Dayan Diaz
Career
Per 9 Innings
1
0.46
Willis Roberts
Careerverified
Per 9 Inningsverified
18
0.62
Dayan Diaz
Career
Per 9 Innings
1
0.46
Willis Roberts
Careerverified
Per 9 Inningsverified
17
0.59
Dayan Diaz
Careerverified
Per 9 Inningsverified
1
0.46
Willis Roberts
Career
Per 9 Innings
15
0.52
Dayan Diaz
Career
Per 9 Innings
50
50
Willis Roberts
Careerverified
Per 9 Inningsverified
53.13
53.13
Dayan Diaz
Career
Per 9 Innings
6.25
6.25
Willis Roberts
Careerverified
Per 9 Inningsverified
12.16
12.16
Dayan Diaz
Career
Per 9 Innings
0
0
Willis Roberts
Careerverified
Per 9 Inningsverified
1
0.03
Dayan Diaz
Career
Per 9 Innings
0
0
Willis Roberts
Career
Per 9 Innings
0
0
Dayan Diaz
Career
Per 9 Innings
0
0
Willis Roberts
Careerverified
Per 9 Inningsverified
7
0.24
Dayan Diaz
Careerverified
Per 9 Innings
20
9.15
Willis Roberts
Career
Per 9 Inningsverified
134
4.64
Dayan Diaz
Career
Per 9 Innings
9.15
9.15
Willis Roberts
Careerverified
Per 9 Inningsverified
4.64
4.64
Dayan Diaz
Career
Per 9 Innings
8.42
8.42
Willis Roberts
Careerverified
Per 9 Inningsverified
4.97
4.97
Dayan Diaz
Career
Per 9 Innings
5.64
5.64
Willis Roberts
Careerverified
Per 9 Inningsverified
4.56
4.56
Dayan Diaz
Career
Per 9 Innings
0.333
0.333
Willis Roberts
Careerverified
Per 9 Inningsverified
0.274
0.274
Dayan Diaz
Career
Per 9 Innings
59
27
Willis Roberts
Careerverified
Per 9 Innings
779
27
Dayan Diaz
Career
Per 9 Innings
19.2
9
Willis Roberts
Careerverified
Per 9 Innings
259.2
9
Dayan Diaz
Careerverified
Per 9 Innings
27
12.36
Willis Roberts
Career
Per 9 Inningsverified
277
9.6
Dayan Diaz
Career
Per 9 Innings
12.36
12.36
Willis Roberts
Careerverified
Per 9 Inningsverified
9.6
9.6
Dayan Diaz
Careerverified
Per 9 Innings
5
2.29
Willis Roberts
Career
Per 9 Inningsverified
27
0.94
Dayan Diaz
Career
Per 9 Innings
2.29
2.29
Willis Roberts
Careerverified
Per 9 Inningsverified
0.94
0.94
Dayan Diaz
Career
Per 9 Innings
0.31
0.31
Willis Roberts
Careerverified
Per 9 Inningsverified
0.18
0.18
Dayan Diaz
Careerverified
Per 9 Innings
11
5.03
Willis Roberts
Career
Per 9 Inningsverified
112
3.88
Dayan Diaz
Careerverified
Per 9 Inningsverified
0
0
Willis Roberts
Career
Per 9 Innings
6
0.21
Dayan Diaz
Career
Per 9 Innings
5.03
5.03
Willis Roberts
Careerverified
Per 9 Inningsverified
3.88
3.88
Dayan Diaz
Career
Per 9 Inningsverified
23
10.53
Willis Roberts
Careerverified
Per 9 Innings
179
6.2
Dayan Diaz
Careerverified
Per 9 Inningsverified
10.53
10.53
Willis Roberts
Career
Per 9 Innings
6.2
6.2
Dayan Diaz
Careerverified
Per 9 Inningsverified
1.44
1.44
Willis Roberts
Career
Per 9 Innings
1.21
1.21
Dayan Diaz
Careerverified
Per 9 Inningsverified
1.729
1.729
Willis Roberts
Career
Per 9 Innings
1.121
1.121
Dayan Diaz
Careerverified
Per 9 Innings
4
1.83
Willis Roberts
Career
Per 9 Inningsverified
13
0.45
Dayan Diaz
Careerverified
Per 9 Inningsverified
0
0
Willis Roberts
Career
Per 9 Innings
25
0.87
Dayan Diaz
Careerverified
Per 9 Inningsverified
0
0
Willis Roberts
Career
Per 9 Innings
2
0.07
Dayan Diaz
Career
Per 9 Inningsverified
94
43.02
Willis Roberts
Careerverified
Per 9 Innings
1165
40.38
Dayan Diaz
Career
Per 9 Innings
4
1.83
Willis Roberts
Careerverified
Per 9 Inningsverified
54
1.87
Dayan Diaz
Careerverified
Per 9 Innings
23
10.53
Willis Roberts
Career
Per 9 Inningsverified
146
5.06
Dayan Diaz
Career
Per 9 Innings
10.53
10.53
Willis Roberts
Careerverified
Per 9 Inningsverified
5.06
5.06
Dayan Diaz
Careerverified
Per 9 Innings
1
0.46
Willis Roberts
Career
Per 9 Inningsverified
7
0.24
Dayan Diaz
Careerverified
Per 9 Innings
1
0.46
Willis Roberts
Career
Per 9 Inningsverified
11
0.38
Dayan Diaz
Career
Per 9 Inningsverified
6
2.75
Willis Roberts
Careerverified
Per 9 Innings
21
0.73
Dayan Diaz
Career
Per 9 Innings
1.932
1.932
Willis Roberts
Careerverified
Per 9 Inningsverified
1.498
1.498
Dayan Diaz
Career
Per 9 Inningsverified
81
37.07
Willis Roberts
Careerverified
Per 9 Innings
1010
35.01
Dayan Diaz
Career
Per 9 Innings
1.44
1.44
Willis Roberts
Careerverified
Per 9 Inningsverified
0.99
0.99
Dayan Diaz
Career
Per 9 Innings
0.415
0.415
Willis Roberts
Careerverified
Per 9 Inningsverified
0.311
0.311
Dayan Diaz
Careerverified
Per 9 Inningsverified
43.02
43.02
Willis Roberts
Career
Per 9 Innings
40.38
40.38

Fielding Stats for Dayan Diaz and Willis Roberts

Dayan Diaz
Career
Per 9 Innings
2
2
Willis Roberts
Careerverified
Per 9 Inningsverified
5
5
Dayan Diaz
Career
Per 9 Inningsverified
16
7.32
Willis Roberts
Careerverified
Per 9 Innings
148
5.13
Dayan Diaz
Career
Per 9 Innings
1
0.46
Willis Roberts
Careerverified
Per 9 Inningsverified
18
0.62
Dayan Diaz
Career
Per 9 Innings
59
27
Willis Roberts
Careerverified
Per 9 Innings
779
27
Dayan Diaz
Career
Per 9 Innings
19.2
9
Willis Roberts
Careerverified
Per 9 Innings
259.2
9
Dayan Diaz
Career
Per 9 Innings
1
0.46
Willis Roberts
Careerverified
Per 9 Inningsverified
15
0.52
Dayan Diaz
Career
Per 9 Innings
2
0.92
Willis Roberts
Careerverified
Per 9 Inningsverified
39
1.35
Dayan Diaz
Careerverified
Per 9 Inningsverified
0
0
Willis Roberts
Career
Per 9 Innings
5
0.17
Dayan Diaz
Career
Per 9 Innings
3
1.37
Willis Roberts
Careerverified
Per 9 Inningsverified
59
2.04
Dayan Diaz
Career
Per 9 Innings
3
1.37
Willis Roberts
Careerverified
Per 9 Inningsverified
54
1.87
Dayan Diaz
Careerverified
Per 9 Inningsverified
100
100
Willis Roberts
Career
Per 9 Innings
91.53
91.53
Dayan Diaz
Career
Per 9 Innings
0.188
0.188
Willis Roberts
Careerverified
Per 9 Inningsverified
0.365
0.365
Dayan Diaz
Career
Per 9 Innings
6.25
6.25
Willis Roberts
Careerverified
Per 9 Inningsverified
12.16
12.16
Dayan Diaz
Career
Per 9 Innings
0
0
Willis Roberts
Careerverified
Per 9 Inningsverified
1
0.03
Dayan Diaz
Career
Per 9 Innings
0
0
Willis Roberts
Career
Per 9 Innings
0
0
Dayan Diaz
Career
Per 9 Innings
0
0
Willis Roberts
Career
Per 9 Innings
0
0
Dayan Diaz
Career
Per 9 Innings
0
0
Willis Roberts
Career
Per 9 Innings
0
0
Dayan Diaz
Career
Per 9 Innings
0
0
Willis Roberts
Career
Per 9 Innings
0
0

Hitting Stats for Dayan Diaz and Willis Roberts

Dayan Diaz
Career
Per 600 PA
2
Willis Roberts
Careerverified
Per 600 PAverified
5
5
Dayan Diaz
Career
Per 600 PA
16
Willis Roberts
Careerverified
Per 600 PAverified
148
14800
Dayan Diaz
Career
Per 600 PA
0
Willis Roberts
Careerverified
Per 600 PAverified
6
600
Dayan Diaz
Career
Per 600 PA
0
Willis Roberts
Careerverified
Per 600 PAverified
5
500
Dayan Diaz
Career
Per 600 PA
Willis Roberts
Careerverified
Per 600 PAverified
0.2
0.2
Dayan Diaz
Career
Per 600 PA
Willis Roberts
Careerverified
Per 600 PAverified
0.5
0.5
Dayan Diaz
Career
Per 600 PA
0
Willis Roberts
Careerverified
Per 600 PAverified
1
100
Dayan Diaz
Career
Per 600 PA
0
Willis Roberts
Careerverified
Per 600 PAverified
1
100
Dayan Diaz
Career
Per 600 PA
0
Willis Roberts
Career
Per 600 PA
0
0
Dayan Diaz
Career
Per 600 PA
0
Willis Roberts
Career
Per 600 PA
0
0
Dayan Diaz
Career
Per 600 PA
0
Willis Roberts
Career
Per 600 PA
0
0
Dayan Diaz
Career
Per 600 PA
0
Willis Roberts
Career
Per 600 PA
0
0
Dayan Diaz
Career
Per 600 PA
Willis Roberts
Career
Per 600 PA
0
0
Dayan Diaz
Career
Per 600 PA
Willis Roberts
Career
Per 600 PA
0
0
Dayan Diaz
Career
Per 600 PA
Willis Roberts
Career
Per 600 PA
0
0
Dayan Diaz
Career
Per 600 PA
Willis Roberts
Careerverified
Per 600 PAverified
0.18
18.03
Dayan Diaz
Career
Per 600 PA
0
Willis Roberts
Careerverified
Per 600 PAverified
1
100
Dayan Diaz
Career
Per 600 PA
0
Willis Roberts
Careerverified
Per 600 PAverified
1
100
Dayan Diaz
Career
Per 600 PA
Willis Roberts
Careerverified
Per 600 PAverified
0.2
0.2
Dayan Diaz
Career
Per 600 PA
Willis Roberts
Careerverified
Per 600 PAverified
0.2
0.2
Dayan Diaz
Career
Per 600 PA
Willis Roberts
Careerverified
Per 600 PAverified
0.4
0.4
Dayan Diaz
Career
Per 600 PA
Willis Roberts
Career
Per 600 PA
0
0
Dayan Diaz
Career
Per 600 PA
Willis Roberts
Careerverified
Per 600 PAverified
0.14
0.14
Dayan Diaz
Career
Per 600 PA
Willis Roberts
Careerverified
Per 600 PAverified
0.25
0.25
Dayan Diaz
Career
Per 600 PA
Willis Roberts
Careerverified
Per 600 PAverified
1
1
Dayan Diaz
Career
Per 600 PA
0
Willis Roberts
Career
Per 600 PA
0
0
Dayan Diaz
Career
Per 600 PA
0
Willis Roberts
Career
Per 600 PA
0
0
Dayan Diaz
Career
Per 600 PA
0
Willis Roberts
Career
Per 600 PA
0
0
Dayan Diaz
Career
Per 600 PA
Willis Roberts
Careerverified
Per 600 PAverified
0.18
18.45
Dayan Diaz
Career
Per 600 PA
0
Willis Roberts
Career
Per 600 PA
0
0
Dayan Diaz
Career
Per 600 PA
0
Willis Roberts
Career
Per 600 PA
0
0
Dayan Diaz
Career
Per 600 PA
0
Willis Roberts
Career
Per 600 PA
0
0
Dayan Diaz
Careerverified
Per 600 PAverified
0
Willis Roberts
Career
Per 600 PA
4
400
Dayan Diaz
Career
Per 600 PA
Willis Roberts
Careerverified
Per 600 PAverified
1.5
1.5
Dayan Diaz
Career
Per 600 PA
Willis Roberts
Career
Per 600 PA
0
0
Dayan Diaz
Career
Per 600 PA
0
Willis Roberts
Careerverified
Per 600 PAverified
1
100
Dayan Diaz
Career
Per 600 PA
0
Willis Roberts
Career
Per 600 PA
0
0
Dayan Diaz
Career
Per 600 PA
0
Willis Roberts
Career
Per 600 PA
0
0
Dayan Diaz
Career
Per 600 PA
0
Willis Roberts
Career
Per 600 PA
0
0
Dayan Diaz
Career
Per 600 PA
0
Willis Roberts
Career
Per 600 PA
0
0
Dayan Diaz
Career
Per 600 PA
0
Willis Roberts
Career
Per 600 PA
0
0
Dayan Diaz
Career
Per 600 PA
Willis Roberts
Career
Per 600 PA