Keith Comstock vs. Dan O'Brien — Career Comparison

Baby BoomersCaliforniaThrows LeftBats LeftNorth AmericaSeattle MarinersAmerican LeagueRelief Pitcher
Baby BoomersFloridaThrows RightBats RightNorth AmericaSt. Louis CardinalsNational LeagueRelief Pitcher

Looking at the career totals, Keith Comstock and Dan O'Brien are fairly close on the surface numbers. Keith Comstock posted stronger numbers in ERA (4.06 vs 5.9) and WHIP (1.451 vs 1.931). Dan O'Brien had the advantage in home runs allowed (0.31 per nine innings vs 0.82). By the career numbers, Keith Comstock 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 Keith Comstock and Dan O'Brien

Keith Comstock
Careerverified
Per 9 Inningsverified
6
6
Dan O'Brien
Career
Per 9 Innings
2
2
Keith Comstock
Careerverified
Per 9 Inningsverified
144
8.47
Dan O'Brien
Career
Per 9 Innings
13
4.03
Keith Comstock
Career
Per 9 Innings
0
0
Dan O'Brien
Careerverified
Per 9 Inningsverified
2
0.62
Keith Comstock
Careerverified
Per 9 Inningsverified
10
0.59
Dan O'Brien
Career
Per 9 Innings
1
0.31
Keith Comstock
Career
Per 9 Inningsverified
7
0.41
Dan O'Brien
Careerverified
Per 9 Innings
3
0.93
Keith Comstock
Careerverified
Per 9 Inningsverified
58.82
58.82
Dan O'Brien
Career
Per 9 Innings
25
25
Keith Comstock
Career
Per 9 Innings
0
0
Dan O'Brien
Careerverified
Per 9 Inningsverified
15.38
15.38
Keith Comstock
Career
Per 9 Innings
0
0
Dan O'Brien
Career
Per 9 Innings
0
0
Keith Comstock
Career
Per 9 Innings
0
0
Dan O'Brien
Career
Per 9 Innings
0
0
Keith Comstock
Careerverified
Per 9 Inningsverified
3
0.18
Dan O'Brien
Career
Per 9 Innings
0
0
Keith Comstock
Career
Per 9 Inningsverified
69
4.06
Dan O'Brien
Careerverified
Per 9 Innings
19
5.9
Keith Comstock
Careerverified
Per 9 Inningsverified
4.06
4.06
Dan O'Brien
Career
Per 9 Innings
5.9
5.9
Keith Comstock
Careerverified
Per 9 Inningsverified
3.57
3.57
Dan O'Brien
Career
Per 9 Innings
6.42
6.42
Keith Comstock
Career
Per 9 Innings
3.8
3.8
Dan O'Brien
Careerverified
Per 9 Inningsverified
3.62
3.62
Keith Comstock
Careerverified
Per 9 Inningsverified
0.241
0.241
Dan O'Brien
Career
Per 9 Innings
0.35
0.35
Keith Comstock
Careerverified
Per 9 Innings
459
27
Dan O'Brien
Career
Per 9 Innings
87
27
Keith Comstock
Careerverified
Per 9 Innings
153
9
Dan O'Brien
Career
Per 9 Innings
29
9
Keith Comstock
Career
Per 9 Inningsverified
134
7.88
Dan O'Brien
Careerverified
Per 9 Innings
43
13.34
Keith Comstock
Careerverified
Per 9 Inningsverified
7.88
7.88
Dan O'Brien
Career
Per 9 Innings
13.34
13.34
Keith Comstock
Career
Per 9 Innings
14
0.82
Dan O'Brien
Careerverified
Per 9 Inningsverified
1
0.31
Keith Comstock
Career
Per 9 Innings
0.82
0.82
Dan O'Brien
Careerverified
Per 9 Inningsverified
0.31
0.31
Keith Comstock
Career
Per 9 Innings
0.1
0.1
Dan O'Brien
Careerverified
Per 9 Inningsverified
0.08
0.08
Keith Comstock
Career
Per 9 Innings
75
4.41
Dan O'Brien
Careerverified
Per 9 Inningsverified
11
3.41
Keith Comstock
Career
Per 9 Innings
13
0.76
Dan O'Brien
Careerverified
Per 9 Inningsverified
2
0.62
Keith Comstock
Career
Per 9 Innings
4.41
4.41
Dan O'Brien
Careerverified
Per 9 Inningsverified
3.41
3.41
Keith Comstock
Careerverified
Per 9 Inningsverified
142
8.35
Dan O'Brien
Career
Per 9 Innings
17
5.28
Keith Comstock
Careerverified
Per 9 Inningsverified
8.35
8.35
Dan O'Brien
Career
Per 9 Innings
5.28
5.28
Keith Comstock
Career
Per 9 Innings
0.99
0.99
Dan O'Brien
Careerverified
Per 9 Inningsverified
1.31
1.31
Keith Comstock
Careerverified
Per 9 Inningsverified
1.418
1.418
Dan O'Brien
Career
Per 9 Innings
0.966
0.966
Keith Comstock
Career
Per 9 Innings
12
0.71
Dan O'Brien
Careerverified
Per 9 Inningsverified
0
0
Keith Comstock
Careerverified
Per 9 Inningsverified
0
0
Dan O'Brien
Career
Per 9 Innings
2
0.62
Keith Comstock
Career
Per 9 Inningsverified
3
0.18
Dan O'Brien
Careerverified
Per 9 Innings
1
0.31
Keith Comstock
Careerverified
Per 9 Innings
650
38.24
Dan O'Brien
Career
Per 9 Inningsverified
141
43.76
Keith Comstock
Careerverified
Per 9 Inningsverified
46
2.71
Dan O'Brien
Career
Per 9 Innings
5
1.55
Keith Comstock
Career
Per 9 Inningsverified
74
4.35
Dan O'Brien
Careerverified
Per 9 Innings
22
6.83
Keith Comstock
Careerverified
Per 9 Inningsverified
4.35
4.35
Dan O'Brien
Career
Per 9 Innings
6.83
6.83
Keith Comstock
Career
Per 9 Innings
11
0.65
Dan O'Brien
Careerverified
Per 9 Inningsverified
2
0.62
Keith Comstock
Career
Per 9 Inningsverified
9
0.53
Dan O'Brien
Careerverified
Per 9 Innings
3
0.93
Keith Comstock
Careerverified
Per 9 Inningsverified
11
0.65
Dan O'Brien
Career
Per 9 Innings
0
0
Keith Comstock
Careerverified
Per 9 Inningsverified
1.366
1.366
Dan O'Brien
Career
Per 9 Innings
1.862
1.862
Keith Comstock
Careerverified
Per 9 Innings
555
32.65
Dan O'Brien
Career
Per 9 Inningsverified
123
38.17
Keith Comstock
Careerverified
Per 9 Inningsverified
0.51
0.51
Dan O'Brien
Career
Per 9 Innings
1.69
1.69
Keith Comstock
Careerverified
Per 9 Inningsverified
0.301
0.301
Dan O'Brien
Career
Per 9 Innings
0.4
0.4
Keith Comstock
Career
Per 9 Innings
38.24
38.24
Dan O'Brien
Careerverified
Per 9 Inningsverified
43.76
43.76

Fielding Stats for Keith Comstock and Dan O'Brien

Keith Comstock
Careerverified
Per 9 Inningsverified
6
6
Dan O'Brien
Career
Per 9 Innings
2
2
Keith Comstock
Careerverified
Per 9 Inningsverified
145
8.53
Dan O'Brien
Career
Per 9 Innings
13
4.03
Keith Comstock
Career
Per 9 Innings
0
0
Dan O'Brien
Careerverified
Per 9 Inningsverified
2
0.62
Keith Comstock
Careerverified
Per 9 Innings
459
27
Dan O'Brien
Career
Per 9 Innings
87
27
Keith Comstock
Careerverified
Per 9 Innings
153
9
Dan O'Brien
Career
Per 9 Innings
29
9
Keith Comstock
Careerverified
Per 9 Inningsverified
6
0.35
Dan O'Brien
Career
Per 9 Innings
0
0
Keith Comstock
Careerverified
Per 9 Inningsverified
22
1.29
Dan O'Brien
Career
Per 9 Innings
2
0.62
Keith Comstock
Career
Per 9 Innings
2
0.12
Dan O'Brien
Careerverified
Per 9 Inningsverified
0
0
Keith Comstock
Careerverified
Per 9 Inningsverified
30
1.76
Dan O'Brien
Career
Per 9 Innings
2
0.62
Keith Comstock
Careerverified
Per 9 Inningsverified
28
1.65
Dan O'Brien
Career
Per 9 Innings
2
0.62
Keith Comstock
Career
Per 9 Innings
93.33
93.33
Dan O'Brien
Careerverified
Per 9 Inningsverified
100
100
Keith Comstock
Careerverified
Per 9 Inningsverified
0.193
0.193
Dan O'Brien
Career
Per 9 Innings
0.154
0.154
Keith Comstock
Career
Per 9 Innings
0
0
Dan O'Brien
Careerverified
Per 9 Inningsverified
15.38
15.38
Keith Comstock
Careerverified
Per 9 Inningsverified
1
0.06
Dan O'Brien
Career
Per 9 Innings
0
0
Keith Comstock
Career
Per 9 Innings
0
0
Dan O'Brien
Career
Per 9 Innings
0
0
Keith Comstock
Career
Per 9 Innings
0
0
Dan O'Brien
Career
Per 9 Innings
0
0
Keith Comstock
Career
Per 9 Innings
0
0
Dan O'Brien
Career
Per 9 Innings
0
0
Keith Comstock
Career
Per 9 Innings
0
0
Dan O'Brien
Career
Per 9 Innings
0
0

Hitting Stats for Keith Comstock and Dan O'Brien

Keith Comstock
Careerverified
Per 600 PAverified
6
6
Dan O'Brien
Career
Per 600 PA
2
2
Keith Comstock
Careerverified
Per 600 PAverified
144
43200
Dan O'Brien
Career
Per 600 PA
13
1300
Keith Comstock
Career
Per 600 PA
2
600
Dan O'Brien
Careerverified
Per 600 PA
6
600
Keith Comstock
Career
Per 600 PAverified
2
600
Dan O'Brien
Careerverified
Per 600 PA
5
500
Keith Comstock
Career
Per 600 PA
0
0
Dan O'Brien
Career
Per 600 PA
0
0
Keith Comstock
Career
Per 600 PA
0
0
Dan O'Brien
Careerverified
Per 600 PAverified
0.167
0.167
Keith Comstock
Career
Per 600 PA
0
0
Dan O'Brien
Career
Per 600 PA
0
0
Keith Comstock
Career
Per 600 PA
0
0
Dan O'Brien
Career
Per 600 PA
0
0
Keith Comstock
Career
Per 600 PA
0
0
Dan O'Brien
Career
Per 600 PA
0
0
Keith Comstock
Career
Per 600 PA
0
0
Dan O'Brien
Career
Per 600 PA
0
0
Keith Comstock
Career
Per 600 PA
0
0
Dan O'Brien
Career
Per 600 PA
0
0
Keith Comstock
Career
Per 600 PA
0
0
Dan O'Brien
Career
Per 600 PA
0
0
Keith Comstock
Career
Per 600 PA
Dan O'Brien
Career
Per 600 PA
Keith Comstock
Career
Per 600 PA
0
0
Dan O'Brien
Career
Per 600 PA
0
0
Keith Comstock
Career
Per 600 PA
Dan O'Brien
Career
Per 600 PA
Keith Comstock
Career
Per 600 PA
0
0
Dan O'Brien
Career
Per 600 PA
0
0
Keith Comstock
Career
Per 600 PA
0
0
Dan O'Brien
Career
Per 600 PA
0
0
Keith Comstock
Career
Per 600 PA
0
0
Dan O'Brien
Career
Per 600 PA
0
0
Keith Comstock
Career
Per 600 PA
0
0
Dan O'Brien
Career
Per 600 PA
0
0
Keith Comstock
Career
Per 600 PA
0
0
Dan O'Brien
Career
Per 600 PA
0
0
Keith Comstock
Career
Per 600 PA
0
0
Dan O'Brien
Career
Per 600 PA
0
0
Keith Comstock
Career
Per 600 PA
0
0
Dan O'Brien
Career
Per 600 PA
0
0
Keith Comstock
Career
Per 600 PA
0
0
Dan O'Brien
Career
Per 600 PA
0
0
Keith Comstock
Career
Per 600 PA
0
0
Dan O'Brien
Career
Per 600 PA
0
0
Keith Comstock
Career
Per 600 PA
0
0
Dan O'Brien
Career
Per 600 PA
0
0
Keith Comstock
Career
Per 600 PA
0
0
Dan O'Brien
Career
Per 600 PA
0
0
Keith Comstock
Career
Per 600 PA
0
0
Dan O'Brien
Career
Per 600 PA
0
0
Keith Comstock
Career
Per 600 PA
0
0
Dan O'Brien
Career
Per 600 PA
0
0
Keith Comstock
Careerverified
Per 600 PA
-0.21
-63.2
Dan O'Brien
Career
Per 600 PAverified
-0.47
-46.88
Keith Comstock
Career
Per 600 PA
0
0
Dan O'Brien
Career
Per 600 PA
0
0
Keith Comstock
Career
Per 600 PA
0
0
Dan O'Brien
Career
Per 600 PA
0
0
Keith Comstock
Career
Per 600 PA
0
0
Dan O'Brien
Career
Per 600 PA
0
0
Keith Comstock
Career
Per 600 PA
1
300
Dan O'Brien
Careerverified
Per 600 PAverified
0
0
Keith Comstock
Careerverified
Per 600 PAverified
2
2
Dan O'Brien
Career
Per 600 PA
Keith Comstock
Career
Per 600 PA
0
0
Dan O'Brien
Career
Per 600 PA
Keith Comstock
Career
Per 600 PA
0
0
Dan O'Brien
Careerverified
Per 600 PAverified
1
100
Keith Comstock
Career
Per 600 PA
0
0
Dan O'Brien
Career
Per 600 PA
0
0
Keith Comstock
Career
Per 600 PA
0
0
Dan O'Brien
Career
Per 600 PA
0
0
Keith Comstock
Career
Per 600 PA
0
0
Dan O'Brien
Career
Per 600 PA
0
0
Keith Comstock
Career
Per 600 PA
0
0
Dan O'Brien
Career
Per 600 PA
0
0
Keith Comstock
Career
Per 600 PA
0
0
Dan O'Brien
Career
Per 600 PA
0
0
Keith Comstock
Career
Per 600 PA
Dan O'Brien
Career
Per 600 PA