Jason Grilli vs. Randy Keisler — Career Comparison

Jason Grilli
Gen XMichiganThrows RightBats RightNorth AmericaPittsburgh PiratesNational LeagueRelief PitcherAll-Star
Randy Keisler
Gen XTexasThrows LeftBats LeftNorth AmericaCincinnati RedsNational LeagueStarting Pitcher

Randy Keisler built a career as a starting pitcher and Jason Grilli as a reliever — different jobs with different demands — but on the metrics that apply to both, a comparison is still worth making. Jason Grilli posted stronger surface numbers — ERA 4.22 and WHIP 1.405 compared to 6.63 and 1.732 for Randy Keisler. By the career numbers, Jason Grilli had the better of this cross-role comparison — though era context would sharpen the verdict.

Pitching Stats for Jason Grilli and Randy Keisler

Jason Grilli
Careerverified
Per 9 Inningsverified
15
15
Randy Keisler
Career
Per 9 Innings
6
6
Jason Grilli
Careerverified
Per 9 Inningsverified
595
7.82
Randy Keisler
Career
Per 9 Innings
55
3.29
Jason Grilli
Career
Per 9 Innings
16
0.21
Randy Keisler
Careerverified
Per 9 Inningsverified
20
1.19
Jason Grilli
Careerverified
Per 9 Inningsverified
34
0.45
Randy Keisler
Career
Per 9 Innings
4
0.24
Jason Grilli
Career
Per 9 Innings
47
0.62
Randy Keisler
Careerverified
Per 9 Inningsverified
4
0.24
Jason Grilli
Career
Per 9 Innings
41.98
41.98
Randy Keisler
Careerverified
Per 9 Inningsverified
50
50
Jason Grilli
Career
Per 9 Innings
2.69
2.69
Randy Keisler
Careerverified
Per 9 Inningsverified
36.36
36.36
Jason Grilli
Careerverified
Per 9 Inningsverified
1
0.01
Randy Keisler
Career
Per 9 Innings
0
0
Jason Grilli
Career
Per 9 Innings
0
0
Randy Keisler
Career
Per 9 Innings
0
0
Jason Grilli
Careerverified
Per 9 Inningsverified
79
1.04
Randy Keisler
Career
Per 9 Innings
0
0
Jason Grilli
Career
Per 9 Inningsverified
321
4.22
Randy Keisler
Careerverified
Per 9 Innings
111
6.63
Jason Grilli
Careerverified
Per 9 Inningsverified
4.22
4.22
Randy Keisler
Career
Per 9 Innings
6.63
6.63
Jason Grilli
Careerverified
Per 9 Inningsverified
4.05
4.05
Randy Keisler
Career
Per 9 Innings
6.5
6.5
Jason Grilli
Careerverified
Per 9 Inningsverified
3.84
3.84
Randy Keisler
Career
Per 9 Innings
6.15
6.15
Jason Grilli
Careerverified
Per 9 Inningsverified
0.248
0.248
Randy Keisler
Career
Per 9 Innings
0.286
0.286
Jason Grilli
Careerverified
Per 9 Innings
2054
27
Randy Keisler
Career
Per 9 Innings
452
27
Jason Grilli
Careerverified
Per 9 Innings
684.2
9
Randy Keisler
Career
Per 9 Innings
150.2
9
Jason Grilli
Career
Per 9 Inningsverified
644
8.47
Randy Keisler
Careerverified
Per 9 Innings
174
10.39
Jason Grilli
Careerverified
Per 9 Inningsverified
8.47
8.47
Randy Keisler
Career
Per 9 Innings
10.39
10.39
Jason Grilli
Career
Per 9 Inningsverified
76
1
Randy Keisler
Careerverified
Per 9 Innings
32
1.91
Jason Grilli
Careerverified
Per 9 Inningsverified
1
1
Randy Keisler
Career
Per 9 Innings
1.91
1.91
Jason Grilli
Careerverified
Per 9 Inningsverified
0.13
0.13
Randy Keisler
Career
Per 9 Innings
0.58
0.58
Jason Grilli
Career
Per 9 Inningsverified
292
3.84
Randy Keisler
Careerverified
Per 9 Innings
84
5.02
Jason Grilli
Career
Per 9 Innings
26
0.34
Randy Keisler
Careerverified
Per 9 Inningsverified
3
0.18
Jason Grilli
Careerverified
Per 9 Inningsverified
3.84
3.84
Randy Keisler
Career
Per 9 Innings
5.02
5.02
Jason Grilli
Careerverified
Per 9 Inningsverified
694
9.12
Randy Keisler
Career
Per 9 Innings
100
5.97
Jason Grilli
Careerverified
Per 9 Inningsverified
9.12
9.12
Randy Keisler
Career
Per 9 Innings
5.97
5.97
Jason Grilli
Career
Per 9 Innings
1.17
1.17
Randy Keisler
Careerverified
Per 9 Inningsverified
1.82
1.82
Jason Grilli
Careerverified
Per 9 Inningsverified
1.44
1.44
Randy Keisler
Career
Per 9 Innings
1.221
1.221
Jason Grilli
Career
Per 9 Innings
29
0.38
Randy Keisler
Careerverified
Per 9 Inningsverified
2
0.12
Jason Grilli
Career
Per 9 Innings
34
0.45
Randy Keisler
Careerverified
Per 9 Inningsverified
2
0.12
Jason Grilli
Careerverified
Per 9 Inningsverified
0
0
Randy Keisler
Career
Per 9 Innings
1
0.06
Jason Grilli
Careerverified
Per 9 Innings
2969
39.03
Randy Keisler
Career
Per 9 Inningsverified
702
41.93
Jason Grilli
Careerverified
Per 9 Inningsverified
199
2.62
Randy Keisler
Career
Per 9 Innings
10
0.6
Jason Grilli
Career
Per 9 Inningsverified
339
4.46
Randy Keisler
Careerverified
Per 9 Innings
121
7.23
Jason Grilli
Careerverified
Per 9 Inningsverified
4.46
4.46
Randy Keisler
Career
Per 9 Innings
7.23
7.23
Jason Grilli
Career
Per 9 Innings
21
0.28
Randy Keisler
Careerverified
Per 9 Inningsverified
3
0.18
Jason Grilli
Career
Per 9 Innings
23
0.3
Randy Keisler
Careerverified
Per 9 Innings
5
0.3
Jason Grilli
Careerverified
Per 9 Innings
47
0.62
Randy Keisler
Career
Per 9 Inningsverified
14
0.84
Jason Grilli
Careerverified
Per 9 Inningsverified
1.367
1.367
Randy Keisler
Career
Per 9 Innings
1.712
1.712
Jason Grilli
Careerverified
Per 9 Innings
2599
34.16
Randy Keisler
Career
Per 9 Inningsverified
608
36.32
Jason Grilli
Careerverified
Per 9 Inningsverified
0.57
0.57
Randy Keisler
Career
Per 9 Innings
2.2
2.2
Jason Grilli
Career
Per 9 Innings
0.311
0.311
Randy Keisler
Careerverified
Per 9 Inningsverified
0.298
0.298
Jason Grilli
Career
Per 9 Innings
39.03
39.03
Randy Keisler
Careerverified
Per 9 Inningsverified
41.93
41.93

Fielding Stats for Jason Grilli and Randy Keisler

Jason Grilli
Careerverified
Per 9 Inningsverified
15
15
Randy Keisler
Career
Per 9 Innings
6
6
Jason Grilli
Careerverified
Per 9 Inningsverified
595
7.82
Randy Keisler
Career
Per 9 Innings
55
3.29
Jason Grilli
Career
Per 9 Innings
16
0.21
Randy Keisler
Careerverified
Per 9 Inningsverified
20
1.19
Jason Grilli
Careerverified
Per 9 Innings
2054
27
Randy Keisler
Career
Per 9 Innings
452
27
Jason Grilli
Careerverified
Per 9 Innings
684.2
9
Randy Keisler
Career
Per 9 Innings
150.2
9
Jason Grilli
Careerverified
Per 9 Inningsverified
29
0.38
Randy Keisler
Career
Per 9 Innings
3
0.18
Jason Grilli
Careerverified
Per 9 Innings
79
1.04
Randy Keisler
Career
Per 9 Inningsverified
20
1.19
Jason Grilli
Career
Per 9 Inningsverified
8
0.11
Randy Keisler
Careerverified
Per 9 Innings
2
0.12
Jason Grilli
Careerverified
Per 9 Inningsverified
116
1.52
Randy Keisler
Career
Per 9 Innings
25
1.49
Jason Grilli
Careerverified
Per 9 Inningsverified
108
1.42
Randy Keisler
Career
Per 9 Innings
23
1.37
Jason Grilli
Careerverified
Per 9 Inningsverified
93.1
93.1
Randy Keisler
Career
Per 9 Innings
92
92
Jason Grilli
Career
Per 9 Innings
0.182
0.182
Randy Keisler
Careerverified
Per 9 Inningsverified
0.418
0.418
Jason Grilli
Career
Per 9 Innings
2.69
2.69
Randy Keisler
Careerverified
Per 9 Inningsverified
36.36
36.36
Jason Grilli
Careerverified
Per 9 Inningsverified
6
0.08
Randy Keisler
Career
Per 9 Innings
0
0
Jason Grilli
Career
Per 9 Innings
0
0
Randy Keisler
Career
Per 9 Innings
0
0
Jason Grilli
Career
Per 9 Innings
0
0
Randy Keisler
Career
Per 9 Innings
0
0
Jason Grilli
Career
Per 9 Innings
0
0
Randy Keisler
Career
Per 9 Innings
0
0
Jason Grilli
Career
Per 9 Innings
0
0
Randy Keisler
Career
Per 9 Innings
0
0

Hitting Stats for Jason Grilli and Randy Keisler

Jason Grilli
Careerverified
Per 600 PAverified
15
15
Randy Keisler
Career
Per 600 PA
6
6
Jason Grilli
Careerverified
Per 600 PAverified
595
19833.33
Randy Keisler
Career
Per 600 PA
56
1344
Jason Grilli
Career
Per 600 PA
18
600
Randy Keisler
Careerverified
Per 600 PA
25
600
Jason Grilli
Career
Per 600 PA
15
500
Randy Keisler
Careerverified
Per 600 PAverified
25
600
Jason Grilli
Career
Per 600 PA
0.2
0.2
Randy Keisler
Career
Per 600 PA
0.2
0.2
Jason Grilli
Careerverified
Per 600 PAverified
0.667
0.667
Randy Keisler
Career
Per 600 PA
0.6
0.6
Jason Grilli
Career
Per 600 PA
3
100
Randy Keisler
Careerverified
Per 600 PAverified
5
120
Jason Grilli
Career
Per 600 PAverified
2
66.67
Randy Keisler
Career
Per 600 PA
2
48
Jason Grilli
Career
Per 600 PA
0
0
Randy Keisler
Careerverified
Per 600 PAverified
2
48
Jason Grilli
Career
Per 600 PA
0
0
Randy Keisler
Career
Per 600 PA
0
0
Jason Grilli
Career
Per 600 PAverified
1
33.33
Randy Keisler
Career
Per 600 PA
1
24
Jason Grilli
Career
Per 600 PA
1
33.33
Randy Keisler
Careerverified
Per 600 PAverified
3
72
Jason Grilli
Career
Per 600 PA
0.333
0.333
Randy Keisler
Careerverified
Per 600 PAverified
0.6
0.6
Jason Grilli
Careerverified
Per 600 PAverified
0.067
0.067
Randy Keisler
Career
Per 600 PA
0.04
0.04
Jason Grilli
Careerverified
Per 600 PAverified
0.333
0.333
Randy Keisler
Career
Per 600 PA
0.2
0.2
Jason Grilli
Career
Per 600 PA
1.37
45.73
Randy Keisler
Careerverified
Per 600 PAverified
2.22
53.33
Jason Grilli
Career
Per 600 PA
6
200
Randy Keisler
Careerverified
Per 600 PAverified
10
240
Jason Grilli
Career
Per 600 PA
3
100
Randy Keisler
Careerverified
Per 600 PAverified
5
120
Jason Grilli
Career
Per 600 PA
0.2
0.2
Randy Keisler
Career
Per 600 PA
0.2
0.2
Jason Grilli
Career
Per 600 PA
0.4
0.4
Randy Keisler
Career
Per 600 PA
0.4
0.4
Jason Grilli
Career
Per 600 PA
0.6
0.6
Randy Keisler
Career
Per 600 PA
0.6
0.6
Jason Grilli
Career
Per 600 PA
0.2
0.2
Randy Keisler
Career
Per 600 PA
0.2
0.2
Jason Grilli
Career
Per 600 PA
0.19
0.19
Randy Keisler
Career
Per 600 PA
0.19
0.19
Jason Grilli
Career
Per 600 PA
0.462
0.462
Randy Keisler
Careerverified
Per 600 PAverified
0.5
0.5
Jason Grilli
Career
Per 600 PA
0.182
0.182
Randy Keisler
Careerverified
Per 600 PAverified
0.235
0.235
Jason Grilli
Career
Per 600 PA
1
33.33
Randy Keisler
Careerverified
Per 600 PAverified
4
96
Jason Grilli
Careerverified
Per 600 PAverified
3
100
Randy Keisler
Career
Per 600 PA
2
48
Jason Grilli
Career
Per 600 PA
3
100
Randy Keisler
Careerverified
Per 600 PAverified
5
120
Jason Grilli
Career
Per 600 PA
0.98
32.78
Randy Keisler
Careerverified
Per 600 PAverified
1.86
44.69
Jason Grilli
Career
Per 600 PA
0
0
Randy Keisler
Career
Per 600 PA
0
0
Jason Grilli
Career
Per 600 PA
0
0
Randy Keisler
Career
Per 600 PA
0
0
Jason Grilli
Career
Per 600 PA
0
0
Randy Keisler
Career
Per 600 PA
0
0
Jason Grilli
Careerverified
Per 600 PAverified
3
100
Randy Keisler
Career
Per 600 PA
7
168
Jason Grilli
Careerverified
Per 600 PAverified
6
6
Randy Keisler
Career
Per 600 PA
3.57
3.57
Jason Grilli
Career
Per 600 PA
0
0
Randy Keisler
Career
Per 600 PA
0
0
Jason Grilli
Careerverified
Per 600 PAverified
3
100
Randy Keisler
Career
Per 600 PA
0
0
Jason Grilli
Career
Per 600 PA
0
0
Randy Keisler
Career
Per 600 PA
0
0
Jason Grilli
Career
Per 600 PA
1
33.33
Randy Keisler
Careerverified
Per 600 PAverified
0
0
Jason Grilli
Career
Per 600 PA
0
0
Randy Keisler
Career
Per 600 PA
0
0
Jason Grilli
Career
Per 600 PA
0
0
Randy Keisler
Career
Per 600 PA
0
0
Jason Grilli
Career
Per 600 PA
0
0
Randy Keisler
Career
Per 600 PA
0
0
Jason Grilli
Career
Per 600 PA
Randy Keisler
Career
Per 600 PA