Jason Grilli vs. Jack Hallett — Career Comparison

Jason Grilli
Gen XMichiganThrows RightBats RightNorth AmericaPittsburgh PiratesNational LeagueRelief PitcherAll-Star
Jack Hallett
Greatest GenerationOhioThrows RightBats RightNorth AmericaPittsburgh PiratesNational LeagueStarting Pitcher

Jack Hallett 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. Jack Hallett posted stronger surface numbers — ERA 4.05 and WHIP 1.390 compared to 4.22 and 1.405 for Jason Grilli. By the career numbers, Jack Hallett had the better of this cross-role comparison — though era context would sharpen the verdict.

Pitching Stats for Jason Grilli and Jack Hallett

Jason Grilli
Careerverified
Per 9 Inningsverified
15
15
Jack Hallett
Career
Per 9 Innings
6
6
Jason Grilli
Careerverified
Per 9 Inningsverified
595
7.82
Jack Hallett
Career
Per 9 Innings
73
2.37
Jason Grilli
Career
Per 9 Innings
16
0.21
Jack Hallett
Careerverified
Per 9 Inningsverified
24
0.78
Jason Grilli
Careerverified
Per 9 Inningsverified
34
0.45
Jack Hallett
Career
Per 9 Innings
12
0.39
Jason Grilli
Career
Per 9 Innings
47
0.62
Jack Hallett
Careerverified
Per 9 Inningsverified
16
0.52
Jason Grilli
Career
Per 9 Innings
41.98
41.98
Jack Hallett
Careerverified
Per 9 Inningsverified
42.86
42.86
Jason Grilli
Career
Per 9 Innings
2.69
2.69
Jack Hallett
Careerverified
Per 9 Inningsverified
32.88
32.88
Jason Grilli
Career
Per 9 Innings
1
0.01
Jack Hallett
Careerverified
Per 9 Inningsverified
11
0.36
Jason Grilli
Career
Per 9 Innings
0
0
Jack Hallett
Careerverified
Per 9 Inningsverified
2
0.06
Jason Grilli
Careerverified
Per 9 Inningsverified
79
1.04
Jack Hallett
Career
Per 9 Innings
0
0
Jason Grilli
Career
Per 9 Innings
321
4.22
Jack Hallett
Careerverified
Per 9 Inningsverified
125
4.05
Jason Grilli
Career
Per 9 Innings
4.22
4.22
Jack Hallett
Careerverified
Per 9 Inningsverified
4.05
4.05
Jason Grilli
Career
Per 9 Innings
4.05
4.05
Jack Hallett
Careerverified
Per 9 Inningsverified
3.72
3.72
Jason Grilli
Career
Per 9 Innings
3.84
3.84
Jack Hallett
Careerverified
Per 9 Inningsverified
3.65
3.65
Jason Grilli
Careerverified
Per 9 Inningsverified
0.248
0.248
Jack Hallett
Career
Per 9 Innings
0.265
0.265
Jason Grilli
Careerverified
Per 9 Innings
2054
27
Jack Hallett
Career
Per 9 Innings
833
27
Jason Grilli
Careerverified
Per 9 Innings
684.2
9
Jack Hallett
Career
Per 9 Innings
277.2
9
Jason Grilli
Career
Per 9 Inningsverified
644
8.47
Jack Hallett
Careerverified
Per 9 Innings
280
9.08
Jason Grilli
Careerverified
Per 9 Inningsverified
8.47
8.47
Jack Hallett
Career
Per 9 Innings
9.08
9.08
Jason Grilli
Career
Per 9 Innings
76
1
Jack Hallett
Careerverified
Per 9 Inningsverified
8
0.26
Jason Grilli
Career
Per 9 Innings
1
1
Jack Hallett
Careerverified
Per 9 Inningsverified
0.26
0.26
Jason Grilli
Career
Per 9 Innings
0.13
0.13
Jack Hallett
Careerverified
Per 9 Inningsverified
0.11
0.11
Jason Grilli
Career
Per 9 Innings
292
3.84
Jack Hallett
Careerverified
Per 9 Inningsverified
106
3.44
Jason Grilli
Career
Per 9 Innings
26
0.34
Jack Hallett
Careerverified
Per 9 Inningsverified
0
0
Jason Grilli
Career
Per 9 Innings
3.84
3.84
Jack Hallett
Careerverified
Per 9 Inningsverified
3.44
3.44
Jason Grilli
Careerverified
Per 9 Inningsverified
694
9.12
Jack Hallett
Career
Per 9 Innings
128
4.15
Jason Grilli
Careerverified
Per 9 Inningsverified
9.12
9.12
Jack Hallett
Career
Per 9 Innings
4.15
4.15
Jason Grilli
Career
Per 9 Innings
1.17
1.17
Jack Hallett
Careerverified
Per 9 Inningsverified
1.75
1.75
Jason Grilli
Careerverified
Per 9 Inningsverified
1.44
1.44
Jack Hallett
Career
Per 9 Innings
0.843
0.843
Jason Grilli
Career
Per 9 Innings
29
0.38
Jack Hallett
Careerverified
Per 9 Inningsverified
9
0.29
Jason Grilli
Career
Per 9 Innings
34
0.45
Jack Hallett
Careerverified
Per 9 Inningsverified
5
0.16
Jason Grilli
Career
Per 9 Innings
0
0
Jack Hallett
Career
Per 9 Innings
0
0
Jason Grilli
Careerverified
Per 9 Inningsverified
2969
39.03
Jack Hallett
Career
Per 9 Innings
1169
37.89
Jason Grilli
Careerverified
Per 9 Inningsverified
199
2.62
Jack Hallett
Career
Per 9 Innings
25
0.81
Jason Grilli
Career
Per 9 Inningsverified
339
4.46
Jack Hallett
Careerverified
Per 9 Innings
141
4.57
Jason Grilli
Careerverified
Per 9 Inningsverified
4.46
4.46
Jack Hallett
Career
Per 9 Innings
4.57
4.57
Jason Grilli
Career
Per 9 Innings
21
0.28
Jack Hallett
Careerverified
Per 9 Inningsverified
0
0
Jason Grilli
Career
Per 9 Innings
23
0.3
Jack Hallett
Careerverified
Per 9 Inningsverified
0
0
Jason Grilli
Careerverified
Per 9 Inningsverified
47
0.62
Jack Hallett
Career
Per 9 Innings
0
0
Jason Grilli
Careerverified
Per 9 Inningsverified
1.367
1.367
Jack Hallett
Career
Per 9 Innings
1.39
1.39
Jason Grilli
Careerverified
Per 9 Innings
2599
34.16
Jack Hallett
Career
Per 9 Inningsverified
1058
34.29
Jason Grilli
Careerverified
Per 9 Inningsverified
0.57
0.57
Jack Hallett
Career
Per 9 Innings
1.93
1.93
Jason Grilli
Career
Per 9 Innings
0.311
0.311
Jack Hallett
Careerverified
Per 9 Inningsverified
0.295
0.295
Jason Grilli
Careerverified
Per 9 Inningsverified
39.03
39.03
Jack Hallett
Career
Per 9 Innings
37.89
37.89

Fielding Stats for Jason Grilli and Jack Hallett

Jason Grilli
Careerverified
Per 9 Inningsverified
15
15
Jack Hallett
Career
Per 9 Innings
6
Jason Grilli
Careerverified
Per 9 Inningsverified
595
7.82
Jack Hallett
Career
Per 9 Innings
73
Jason Grilli
Careerverified
Per 9 Inningsverified
16
0.21
Jack Hallett
Career
Per 9 Innings
0
Jason Grilli
Careerverified
Per 9 Inningsverified
2054
27
Jack Hallett
Career
Per 9 Innings
0
Jason Grilli
Careerverified
Per 9 Inningsverified
684.2
9
Jack Hallett
Career
Per 9 Innings
0
Jason Grilli
Careerverified
Per 9 Inningsverified
29
0.38
Jack Hallett
Career
Per 9 Innings
14
Jason Grilli
Careerverified
Per 9 Inningsverified
79
1.04
Jack Hallett
Career
Per 9 Innings
46
Jason Grilli
Career
Per 9 Innings
8
0.11
Jack Hallett
Careerverified
Per 9 Inningsverified
0
Jason Grilli
Careerverified
Per 9 Inningsverified
116
1.52
Jack Hallett
Career
Per 9 Innings
60
Jason Grilli
Careerverified
Per 9 Inningsverified
108
1.42
Jack Hallett
Career
Per 9 Innings
60
Jason Grilli
Career
Per 9 Inningsverified
93.1
93.1
Jack Hallett
Careerverified
Per 9 Innings
100
Jason Grilli
Career
Per 9 Inningsverified
0.182
0.182
Jack Hallett
Careerverified
Per 9 Innings
0.822
Jason Grilli
Careerverified
Per 9 Inningsverified
2.69
2.69
Jack Hallett
Career
Per 9 Innings
0
Jason Grilli
Careerverified
Per 9 Inningsverified
6
0.08
Jack Hallett
Career
Per 9 Innings
5
Jason Grilli
Career
Per 9 Innings
0
0
Jack Hallett
Career
Per 9 Innings
0
Jason Grilli
Career
Per 9 Innings
0
0
Jack Hallett
Career
Per 9 Innings
0
Jason Grilli
Career
Per 9 Innings
0
0
Jack Hallett
Career
Per 9 Innings
0
Jason Grilli
Career
Per 9 Innings
0
0
Jack Hallett
Career
Per 9 Innings
0

Hitting Stats for Jason Grilli and Jack Hallett

Jason Grilli
Careerverified
Per 600 PAverified
15
15
Jack Hallett
Career
Per 600 PA
6
6
Jason Grilli
Careerverified
Per 600 PAverified
595
19833.33
Jack Hallett
Career
Per 600 PA
73
503.45
Jason Grilli
Career
Per 600 PA
18
600
Jack Hallett
Careerverified
Per 600 PA
87
600
Jason Grilli
Career
Per 600 PA
15
500
Jack Hallett
Careerverified
Per 600 PAverified
80
551.72
Jason Grilli
Career
Per 600 PA
0.2
0.2
Jack Hallett
Careerverified
Per 600 PAverified
0.238
0.238
Jason Grilli
Careerverified
Per 600 PAverified
0.667
0.667
Jack Hallett
Career
Per 600 PA
0.632
0.632
Jason Grilli
Career
Per 600 PA
3
100
Jack Hallett
Careerverified
Per 600 PAverified
19
131.03
Jason Grilli
Career
Per 600 PA
2
66.67
Jack Hallett
Careerverified
Per 600 PAverified
14
96.55
Jason Grilli
Career
Per 600 PA
0
0
Jack Hallett
Careerverified
Per 600 PAverified
3
20.69
Jason Grilli
Career
Per 600 PA
0
0
Jack Hallett
Careerverified
Per 600 PAverified
1
6.9
Jason Grilli
Career
Per 600 PAverified
1
33.33
Jack Hallett
Career
Per 600 PA
1
6.9
Jason Grilli
Career
Per 600 PA
1
33.33
Jack Hallett
Careerverified
Per 600 PAverified
5
34.48
Jason Grilli
Careerverified
Per 600 PAverified
0.333
0.333
Jack Hallett
Career
Per 600 PA
0.263
0.263
Jason Grilli
Careerverified
Per 600 PAverified
0.067
0.067
Jack Hallett
Career
Per 600 PA
0.013
0.013
Jason Grilli
Careerverified
Per 600 PAverified
0.333
0.333
Jack Hallett
Career
Per 600 PA
0.053
0.053
Jason Grilli
Career
Per 600 PA
1.37
45.73
Jack Hallett
Careerverified
Per 600 PAverified
7.11
49
Jason Grilli
Career
Per 600 PAverified
6
200
Jack Hallett
Careerverified
Per 600 PA
27
186.21
Jason Grilli
Career
Per 600 PA
3
100
Jack Hallett
Careerverified
Per 600 PAverified
23
158.62
Jason Grilli
Career
Per 600 PA
0.2
0.2
Jack Hallett
Careerverified
Per 600 PAverified
0.274
0.274
Jason Grilli
Careerverified
Per 600 PAverified
0.4
0.4
Jack Hallett
Career
Per 600 PA
0.338
0.338
Jason Grilli
Career
Per 600 PA
0.6
0.6
Jack Hallett
Careerverified
Per 600 PAverified
0.611
0.611
Jason Grilli
Careerverified
Per 600 PAverified
0.2
0.2
Jack Hallett
Career
Per 600 PA
0.1
0.1
Jason Grilli
Career
Per 600 PA
0.19
0.19
Jack Hallett
Careerverified
Per 600 PAverified
0.208
0.208
Jason Grilli
Career
Per 600 PA
0.462
0.462
Jack Hallett
Careerverified
Per 600 PAverified
0.492
0.492
Jason Grilli
Career
Per 600 PA
0.182
0.182
Jack Hallett
Careerverified
Per 600 PAverified
0.295
0.295
Jason Grilli
Career
Per 600 PAverified
1
33.33
Jack Hallett
Careerverified
Per 600 PA
4
27.59
Jason Grilli
Career
Per 600 PAverified
3
100
Jack Hallett
Career
Per 600 PA
3
20.69
Jason Grilli
Career
Per 600 PAverified
3
100
Jack Hallett
Careerverified
Per 600 PA
6
41.38
Jason Grilli
Career
Per 600 PA
0.98
32.78
Jack Hallett
Careerverified
Per 600 PAverified
7.47
51.5
Jason Grilli
Career
Per 600 PA
0
0
Jack Hallett
Career
Per 600 PA
0
0
Jason Grilli
Career
Per 600 PA
0
0
Jack Hallett
Careerverified
Per 600 PAverified
4
27.59
Jason Grilli
Career
Per 600 PA
0
0
Jack Hallett
Career
Per 600 PA
0
0
Jason Grilli
Careerverified
Per 600 PAverified
3
100
Jack Hallett
Career
Per 600 PA
18
124.14
Jason Grilli
Careerverified
Per 600 PAverified
6
6
Jack Hallett
Career
Per 600 PA
4.83
4.83
Jason Grilli
Career
Per 600 PA
0
0
Jack Hallett
Careerverified
Per 600 PAverified
0.22
0.22
Jason Grilli
Career
Per 600 PAverified
3
100
Jack Hallett
Career
Per 600 PA
3
20.69
Jason Grilli
Career
Per 600 PA
0
0
Jack Hallett
Career
Per 600 PA
0
0
Jason Grilli
Careerverified
Per 600 PA
1
33.33
Jack Hallett
Career
Per 600 PAverified
2
13.79
Jason Grilli
Career
Per 600 PA
0
0
Jack Hallett
Career
Per 600 PA
0
0
Jason Grilli
Career
Per 600 PA
0
0
Jack Hallett
Career
Per 600 PA
0
0
Jason Grilli
Career
Per 600 PA
0
0
Jack Hallett
Career
Per 600 PA
0
0
Jason Grilli
Career
Per 600 PA
Jack Hallett
Career
Per 600 PA