Keith Comstock vs. Edwin Diaz — Career Comparison

Keith Comstock
Baby BoomersCaliforniaThrows LeftBats LeftNorth AmericaSeattle MarinersAmerican LeagueRelief Pitcher
Edwin Diaz
MillenialP.R.Throws RightBats RightCaribbeanNew York MetsNational LeagueRelief PitcherAll-Star

The numbers give Edwin Diaz a clear advantage over Keith Comstock across the core pitching metrics. Edwin Diaz led in run prevention (ERA+ 139 vs 107), skill-based run prevention (DICE+ 140 vs 113), and walk avoidance (BB%+ 103 vs 79). Edwin Diaz was the better reliever — the numbers make that case clearly.

Pitching Stats for Keith Comstock and Edwin Diaz

Keith Comstock
Career
Per 9 Innings
6
6
Edwin Diaz
Careerverified
Per 9 Inningsverified
9
9
Keith Comstock
Career
Per 9 Innings
144
8.47
Edwin Diaz
Careerverified
Per 9 Inningsverified
520
9.01
Keith Comstock
Career
Per 9 Innings
0
0
Edwin Diaz
Career
Per 9 Innings
0
0
Keith Comstock
Career
Per 9 Inningsverified
10
0.59
Edwin Diaz
Careerverified
Per 9 Innings
28
0.49
Keith Comstock
Careerverified
Per 9 Inningsverified
7
0.41
Edwin Diaz
Career
Per 9 Innings
36
0.62
Keith Comstock
Careerverified
Per 9 Inningsverified
58.82
58.82
Edwin Diaz
Career
Per 9 Innings
43.75
43.75
Keith Comstock
Career
Per 9 Innings
0
0
Edwin Diaz
Career
Per 9 Innings
0
0
Keith Comstock
Career
Per 9 Innings
0
0
Edwin Diaz
Career
Per 9 Innings
0
0
Keith Comstock
Career
Per 9 Innings
0
0
Edwin Diaz
Career
Per 9 Innings
0
0
Keith Comstock
Career
Per 9 Innings
3
0.18
Edwin Diaz
Careerverified
Per 9 Inningsverified
253
4.38
Keith Comstock
Careerverified
Per 9 Innings
69
4.06
Edwin Diaz
Career
Per 9 Inningsverified
163
2.82
Keith Comstock
Career
Per 9 Innings
4.06
4.06
Edwin Diaz
Careerverified
Per 9 Inningsverified
2.82
2.82
Keith Comstock
Career
Per 9 Innings
3.57
3.57
Edwin Diaz
Careerverified
Per 9 Inningsverified
2.53
2.53
Keith Comstock
Career
Per 9 Innings
3.8
3.8
Edwin Diaz
Careerverified
Per 9 Inningsverified
2.4
2.4
Keith Comstock
Career
Per 9 Innings
0.241
0.241
Edwin Diaz
Careerverified
Per 9 Inningsverified
0.191
0.191
Keith Comstock
Career
Per 9 Innings
459
27
Edwin Diaz
Careerverified
Per 9 Innings
1558
27
Keith Comstock
Career
Per 9 Innings
153
9
Edwin Diaz
Careerverified
Per 9 Innings
519.1
9
Keith Comstock
Careerverified
Per 9 Innings
134
7.88
Edwin Diaz
Career
Per 9 Inningsverified
356
6.17
Keith Comstock
Career
Per 9 Innings
7.88
7.88
Edwin Diaz
Careerverified
Per 9 Inningsverified
6.17
6.17
Keith Comstock
Careerverified
Per 9 Inningsverified
14
0.82
Edwin Diaz
Career
Per 9 Innings
54
0.94
Keith Comstock
Careerverified
Per 9 Inningsverified
0.82
0.82
Edwin Diaz
Career
Per 9 Innings
0.94
0.94
Keith Comstock
Career
Per 9 Innings
0.1
0.1
Edwin Diaz
Career
Per 9 Innings
0.1
0.1
Keith Comstock
Careerverified
Per 9 Innings
75
4.41
Edwin Diaz
Career
Per 9 Inningsverified
182
3.15
Keith Comstock
Career
Per 9 Innings
13
0.76
Edwin Diaz
Careerverified
Per 9 Inningsverified
9
0.16
Keith Comstock
Career
Per 9 Innings
4.41
4.41
Edwin Diaz
Careerverified
Per 9 Inningsverified
3.15
3.15
Keith Comstock
Career
Per 9 Innings
142
8.35
Edwin Diaz
Careerverified
Per 9 Inningsverified
839
14.54
Keith Comstock
Career
Per 9 Innings
8.35
8.35
Edwin Diaz
Careerverified
Per 9 Inningsverified
14.54
14.54
Keith Comstock
Career
Per 9 Innings
0.99
0.99
Edwin Diaz
Careerverified
Per 9 Inningsverified
1.61
1.61
Keith Comstock
Career
Per 9 Innings
1.418
1.418
Edwin Diaz
Careerverified
Per 9 Inningsverified
1.966
1.966
Keith Comstock
Careerverified
Per 9 Innings
12
0.71
Edwin Diaz
Career
Per 9 Inningsverified
33
0.57
Keith Comstock
Careerverified
Per 9 Inningsverified
0
0
Edwin Diaz
Career
Per 9 Innings
40
0.69
Keith Comstock
Careerverified
Per 9 Innings
3
0.18
Edwin Diaz
Career
Per 9 Inningsverified
4
0.07
Keith Comstock
Career
Per 9 Inningsverified
650
38.24
Edwin Diaz
Careerverified
Per 9 Innings
2105
36.48
Keith Comstock
Career
Per 9 Innings
46
2.71
Edwin Diaz
Careerverified
Per 9 Inningsverified
395
6.85
Keith Comstock
Careerverified
Per 9 Innings
74
4.35
Edwin Diaz
Career
Per 9 Inningsverified
176
3.05
Keith Comstock
Career
Per 9 Innings
4.35
4.35
Edwin Diaz
Careerverified
Per 9 Inningsverified
3.05
3.05
Keith Comstock
Career
Per 9 Innings
11
0.65
Edwin Diaz
Careerverified
Per 9 Inningsverified
7
0.12
Keith Comstock
Careerverified
Per 9 Innings
9
0.53
Edwin Diaz
Career
Per 9 Inningsverified
10
0.17
Keith Comstock
Career
Per 9 Inningsverified
11
0.65
Edwin Diaz
Careerverified
Per 9 Innings
14
0.24
Keith Comstock
Career
Per 9 Innings
1.366
1.366
Edwin Diaz
Careerverified
Per 9 Inningsverified
1.036
1.036
Keith Comstock
Career
Per 9 Inningsverified
555
32.65
Edwin Diaz
Careerverified
Per 9 Innings
1866
32.34
Keith Comstock
Career
Per 9 Innings
0.51
0.51
Edwin Diaz
Careerverified
Per 9 Inningsverified
0.34
0.34
Keith Comstock
Careerverified
Per 9 Inningsverified
0.301
0.301
Edwin Diaz
Career
Per 9 Innings
0.31
0.31
Keith Comstock
Careerverified
Per 9 Inningsverified
38.24
38.24
Edwin Diaz
Career
Per 9 Innings
36.48
36.48

Fielding Stats for Keith Comstock and Edwin Diaz

Keith Comstock
Career
Per 9 Innings
6
6
Edwin Diaz
Careerverified
Per 9 Inningsverified
9
9
Keith Comstock
Career
Per 9 Innings
145
8.53
Edwin Diaz
Careerverified
Per 9 Inningsverified
520
9.01
Keith Comstock
Career
Per 9 Innings
0
0
Edwin Diaz
Career
Per 9 Innings
0
0
Keith Comstock
Career
Per 9 Innings
459
27
Edwin Diaz
Careerverified
Per 9 Innings
1558
27
Keith Comstock
Career
Per 9 Innings
153
9
Edwin Diaz
Careerverified
Per 9 Innings
519.1
9
Keith Comstock
Career
Per 9 Innings
6
0.35
Edwin Diaz
Careerverified
Per 9 Innings
20
0.35
Keith Comstock
Career
Per 9 Inningsverified
22
1.29
Edwin Diaz
Careerverified
Per 9 Innings
28
0.49
Keith Comstock
Careerverified
Per 9 Innings
2
0.12
Edwin Diaz
Career
Per 9 Inningsverified
4
0.07
Keith Comstock
Career
Per 9 Inningsverified
30
1.76
Edwin Diaz
Careerverified
Per 9 Innings
52
0.9
Keith Comstock
Career
Per 9 Inningsverified
28
1.65
Edwin Diaz
Careerverified
Per 9 Innings
48
0.83
Keith Comstock
Careerverified
Per 9 Inningsverified
93.33
93.33
Edwin Diaz
Career
Per 9 Innings
92.31
92.31
Keith Comstock
Careerverified
Per 9 Inningsverified
0.193
0.193
Edwin Diaz
Career
Per 9 Innings
0.092
0.092
Keith Comstock
Career
Per 9 Innings
0
0
Edwin Diaz
Career
Per 9 Innings
0
0
Keith Comstock
Careerverified
Per 9 Inningsverified
1
0.06
Edwin Diaz
Career
Per 9 Innings
0
0
Keith Comstock
Career
Per 9 Innings
0
0
Edwin Diaz
Career
Per 9 Innings
0
0
Keith Comstock
Career
Per 9 Innings
0
0
Edwin Diaz
Career
Per 9 Innings
0
0
Keith Comstock
Career
Per 9 Innings
0
0
Edwin Diaz
Career
Per 9 Innings
0
0
Keith Comstock
Career
Per 9 Innings
0
0
Edwin Diaz
Career
Per 9 Innings
0
0

Hitting Stats for Keith Comstock and Edwin Diaz

Keith Comstock
Career
Per 600 PA
6
6
Edwin Diaz
Careerverified
Per 600 PAverified
9
9
Keith Comstock
Career
Per 600 PA
144
43200
Edwin Diaz
Careerverified
Per 600 PAverified
521
156300
Keith Comstock
Career
Per 600 PA
2
600
Edwin Diaz
Career
Per 600 PA
2
600
Keith Comstock
Career
Per 600 PA
2
600
Edwin Diaz
Career
Per 600 PA
2
600
Keith Comstock
Career
Per 600 PA
0
0
Edwin Diaz
Career
Per 600 PA
0
0
Keith Comstock
Career
Per 600 PA
0
0
Edwin Diaz
Career
Per 600 PA
0
0
Keith Comstock
Career
Per 600 PA
0
0
Edwin Diaz
Career
Per 600 PA
0
0
Keith Comstock
Career
Per 600 PA
0
0
Edwin Diaz
Career
Per 600 PA
0
0
Keith Comstock
Career
Per 600 PA
0
0
Edwin Diaz
Career
Per 600 PA
0
0
Keith Comstock
Career
Per 600 PA
0
0
Edwin Diaz
Career
Per 600 PA
0
0
Keith Comstock
Career
Per 600 PA
0
0
Edwin Diaz
Career
Per 600 PA
0
0
Keith Comstock
Career
Per 600 PA
0
0
Edwin Diaz
Career
Per 600 PA
0
0
Keith Comstock
Career
Per 600 PA
Edwin Diaz
Career
Per 600 PA
Keith Comstock
Career
Per 600 PA
0
0
Edwin Diaz
Career
Per 600 PA
0
0
Keith Comstock
Career
Per 600 PA
Edwin Diaz
Career
Per 600 PA
Keith Comstock
Career
Per 600 PA
0
0
Edwin Diaz
Career
Per 600 PA
0
0
Keith Comstock
Career
Per 600 PA
0
0
Edwin Diaz
Career
Per 600 PA
0
0
Keith Comstock
Career
Per 600 PA
0
0
Edwin Diaz
Career
Per 600 PA
0
0
Keith Comstock
Career
Per 600 PA
0
0
Edwin Diaz
Career
Per 600 PA
0
0
Keith Comstock
Career
Per 600 PA
0
0
Edwin Diaz
Career
Per 600 PA
0
0
Keith Comstock
Career
Per 600 PA
0
0
Edwin Diaz
Career
Per 600 PA
0
0
Keith Comstock
Career
Per 600 PA
0
0
Edwin Diaz
Career
Per 600 PA
0
0
Keith Comstock
Career
Per 600 PA
0
0
Edwin Diaz
Career
Per 600 PA
0
0
Keith Comstock
Career
Per 600 PA
0
0
Edwin Diaz
Career
Per 600 PA
0
0
Keith Comstock
Career
Per 600 PA
0
0
Edwin Diaz
Career
Per 600 PA
0
0
Keith Comstock
Career
Per 600 PA
0
0
Edwin Diaz
Career
Per 600 PA
0
0
Keith Comstock
Career
Per 600 PA
0
0
Edwin Diaz
Career
Per 600 PA
0
0
Keith Comstock
Career
Per 600 PA
0
0
Edwin Diaz
Career
Per 600 PA
0
0
Keith Comstock
Career
Per 600 PA
-0.21
-63.2
Edwin Diaz
Career
Per 600 PA
-0.21
-63.2
Keith Comstock
Career
Per 600 PA
0
0
Edwin Diaz
Career
Per 600 PA
0
0
Keith Comstock
Career
Per 600 PA
0
0
Edwin Diaz
Career
Per 600 PA
0
0
Keith Comstock
Career
Per 600 PA
0
0
Edwin Diaz
Career
Per 600 PA
0
0
Keith Comstock
Career
Per 600 PA
1
300
Edwin Diaz
Career
Per 600 PA
1
300
Keith Comstock
Career
Per 600 PA
2
2
Edwin Diaz
Career
Per 600 PA
2
2
Keith Comstock
Career
Per 600 PA
0
0
Edwin Diaz
Career
Per 600 PA
0
0
Keith Comstock
Career
Per 600 PA
0
0
Edwin Diaz
Career
Per 600 PA
0
0
Keith Comstock
Career
Per 600 PA
0
0
Edwin Diaz
Career
Per 600 PA
0
0
Keith Comstock
Career
Per 600 PA
0
0
Edwin Diaz
Career
Per 600 PA
0
0
Keith Comstock
Career
Per 600 PA
0
0
Edwin Diaz
Career
Per 600 PA
0
0
Keith Comstock
Career
Per 600 PA
0
0
Edwin Diaz
Career
Per 600 PA
0
0
Keith Comstock
Career
Per 600 PA
0
0
Edwin Diaz
Career
Per 600 PA
0
0
Keith Comstock
Career
Per 600 PA
Edwin Diaz
Career
Per 600 PA