Jack Hallett vs. Saul Rivera — Career Comparison

Jack Hallett
Greatest GenerationOhioThrows RightBats RightNorth AmericaPittsburgh PiratesNational LeagueStarting Pitcher
Saul Rivera
Gen XP.R.Throws RightBats SwitchCaribbeanWashington NationalsNational LeagueRelief Pitcher

Jack Hallett built a career as a starting pitcher and Saul Rivera 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 4.29 and 1.568 for Saul Rivera. By the career numbers, Jack Hallett had the better of this cross-role comparison — though era context would sharpen the verdict.

Pitching Stats for Jack Hallett and Saul Rivera

Jack Hallett
Careerverified
Per 9 Inningsverified
6
6
Saul Rivera
Career
Per 9 Innings
5
5
Jack Hallett
Career
Per 9 Innings
73
2.37
Saul Rivera
Careerverified
Per 9 Inningsverified
249
8.02
Jack Hallett
Careerverified
Per 9 Inningsverified
24
0.78
Saul Rivera
Career
Per 9 Innings
0
0
Jack Hallett
Career
Per 9 Innings
12
0.39
Saul Rivera
Careerverified
Per 9 Inningsverified
13
0.42
Jack Hallett
Career
Per 9 Innings
16
0.52
Saul Rivera
Careerverified
Per 9 Inningsverified
15
0.48
Jack Hallett
Career
Per 9 Innings
42.86
42.86
Saul Rivera
Careerverified
Per 9 Inningsverified
46.43
46.43
Jack Hallett
Careerverified
Per 9 Inningsverified
32.88
32.88
Saul Rivera
Career
Per 9 Innings
0
0
Jack Hallett
Careerverified
Per 9 Inningsverified
11
0.36
Saul Rivera
Career
Per 9 Innings
0
0
Jack Hallett
Careerverified
Per 9 Inningsverified
2
0.06
Saul Rivera
Career
Per 9 Innings
0
0
Jack Hallett
Career
Per 9 Innings
0
0
Saul Rivera
Careerverified
Per 9 Inningsverified
4
0.13
Jack Hallett
Careerverified
Per 9 Inningsverified
125
4.05
Saul Rivera
Career
Per 9 Innings
133
4.29
Jack Hallett
Careerverified
Per 9 Inningsverified
4.05
4.05
Saul Rivera
Career
Per 9 Innings
4.29
4.29
Jack Hallett
Careerverified
Per 9 Inningsverified
3.72
3.72
Saul Rivera
Career
Per 9 Innings
4.36
4.36
Jack Hallett
Careerverified
Per 9 Inningsverified
3.65
3.65
Saul Rivera
Career
Per 9 Innings
3.89
3.89
Jack Hallett
Careerverified
Per 9 Inningsverified
0.265
0.265
Saul Rivera
Career
Per 9 Innings
0.274
0.274
Jack Hallett
Career
Per 9 Innings
833
27
Saul Rivera
Careerverified
Per 9 Innings
838
27
Jack Hallett
Career
Per 9 Innings
277.2
9
Saul Rivera
Careerverified
Per 9 Innings
279.1
9
Jack Hallett
Careerverified
Per 9 Inningsverified
280
9.08
Saul Rivera
Career
Per 9 Innings
296
9.54
Jack Hallett
Careerverified
Per 9 Inningsverified
9.08
9.08
Saul Rivera
Career
Per 9 Innings
9.54
9.54
Jack Hallett
Careerverified
Per 9 Inningsverified
8
0.26
Saul Rivera
Career
Per 9 Innings
17
0.55
Jack Hallett
Careerverified
Per 9 Inningsverified
0.26
0.26
Saul Rivera
Career
Per 9 Innings
0.55
0.55
Jack Hallett
Career
Per 9 Innings
0.11
0.11
Saul Rivera
Careerverified
Per 9 Inningsverified
0.07
0.07
Jack Hallett
Careerverified
Per 9 Inningsverified
106
3.44
Saul Rivera
Career
Per 9 Innings
126
4.06
Jack Hallett
Careerverified
Per 9 Inningsverified
0
0
Saul Rivera
Career
Per 9 Innings
16
0.52
Jack Hallett
Careerverified
Per 9 Inningsverified
3.44
3.44
Saul Rivera
Career
Per 9 Innings
4.06
4.06
Jack Hallett
Career
Per 9 Innings
128
4.15
Saul Rivera
Careerverified
Per 9 Inningsverified
192
6.19
Jack Hallett
Career
Per 9 Innings
4.15
4.15
Saul Rivera
Careerverified
Per 9 Inningsverified
6.19
6.19
Jack Hallett
Careerverified
Per 9 Inningsverified
1.75
1.75
Saul Rivera
Career
Per 9 Innings
0.77
0.77
Jack Hallett
Career
Per 9 Innings
0.843
0.843
Saul Rivera
Careerverified
Per 9 Inningsverified
1.138
1.138
Jack Hallett
Careerverified
Per 9 Inningsverified
9
0.29
Saul Rivera
Career
Per 9 Innings
12
0.39
Jack Hallett
Careerverified
Per 9 Inningsverified
5
0.16
Saul Rivera
Career
Per 9 Innings
11
0.35
Jack Hallett
Careerverified
Per 9 Inningsverified
0
0
Saul Rivera
Career
Per 9 Innings
1
0.03
Jack Hallett
Career
Per 9 Innings
1169
37.89
Saul Rivera
Careerverified
Per 9 Inningsverified
1247
40.18
Jack Hallett
Career
Per 9 Innings
25
0.81
Saul Rivera
Careerverified
Per 9 Inningsverified
57
1.84
Jack Hallett
Careerverified
Per 9 Inningsverified
141
4.57
Saul Rivera
Career
Per 9 Innings
145
4.67
Jack Hallett
Careerverified
Per 9 Inningsverified
4.57
4.57
Saul Rivera
Career
Per 9 Innings
4.67
4.67
Jack Hallett
Careerverified
Per 9 Inningsverified
0
0
Saul Rivera
Career
Per 9 Innings
16
0.52
Jack Hallett
Careerverified
Per 9 Inningsverified
0
0
Saul Rivera
Career
Per 9 Innings
13
0.42
Jack Hallett
Career
Per 9 Innings
0
0
Saul Rivera
Careerverified
Per 9 Inningsverified
28
0.9
Jack Hallett
Careerverified
Per 9 Inningsverified
1.39
1.39
Saul Rivera
Career
Per 9 Innings
1.511
1.511
Jack Hallett
Career
Per 9 Innings
1058
34.29
Saul Rivera
Careerverified
Per 9 Inningsverified
1081
34.83
Jack Hallett
Career
Per 9 Innings
1.93
1.93
Saul Rivera
Careerverified
Per 9 Inningsverified
0.58
0.58
Jack Hallett
Careerverified
Per 9 Inningsverified
0.295
0.295
Saul Rivera
Career
Per 9 Innings
0.32
0.32
Jack Hallett
Career
Per 9 Innings
37.89
37.89
Saul Rivera
Careerverified
Per 9 Inningsverified
40.18
40.18

Fielding Stats for Jack Hallett and Saul Rivera

Jack Hallett
Careerverified
Per 9 Innings
6
Saul Rivera
Career
Per 9 Inningsverified
5
5
Jack Hallett
Career
Per 9 Innings
73
Saul Rivera
Careerverified
Per 9 Inningsverified
249
8.02
Jack Hallett
Career
Per 9 Innings
0
Saul Rivera
Career
Per 9 Innings
0
0
Jack Hallett
Career
Per 9 Innings
0
Saul Rivera
Careerverified
Per 9 Inningsverified
838
27
Jack Hallett
Career
Per 9 Innings
0
Saul Rivera
Careerverified
Per 9 Inningsverified
279.1
9
Jack Hallett
Career
Per 9 Innings
14
Saul Rivera
Careerverified
Per 9 Inningsverified
21
0.68
Jack Hallett
Career
Per 9 Innings
46
Saul Rivera
Careerverified
Per 9 Inningsverified
62
2
Jack Hallett
Careerverified
Per 9 Inningsverified
0
Saul Rivera
Career
Per 9 Innings
1
0.03
Jack Hallett
Career
Per 9 Innings
60
Saul Rivera
Careerverified
Per 9 Inningsverified
84
2.71
Jack Hallett
Career
Per 9 Innings
60
Saul Rivera
Careerverified
Per 9 Inningsverified
83
2.67
Jack Hallett
Careerverified
Per 9 Innings
100
Saul Rivera
Career
Per 9 Inningsverified
98.81
98.81
Jack Hallett
Careerverified
Per 9 Innings
0.822
Saul Rivera
Career
Per 9 Inningsverified
0.333
0.333
Jack Hallett
Career
Per 9 Innings
0
Saul Rivera
Career
Per 9 Innings
0
0
Jack Hallett
Career
Per 9 Innings
5
Saul Rivera
Careerverified
Per 9 Inningsverified
6
0.19
Jack Hallett
Career
Per 9 Innings
0
Saul Rivera
Career
Per 9 Innings
0
0
Jack Hallett
Career
Per 9 Innings
0
Saul Rivera
Career
Per 9 Innings
0
0
Jack Hallett
Career
Per 9 Innings
0
Saul Rivera
Career
Per 9 Innings
0
0
Jack Hallett
Career
Per 9 Innings
0
Saul Rivera
Career
Per 9 Innings
0
0

Hitting Stats for Jack Hallett and Saul Rivera

Jack Hallett
Careerverified
Per 600 PAverified
6
6
Saul Rivera
Career
Per 600 PA
5
5
Jack Hallett
Career
Per 600 PA
73
503.45
Saul Rivera
Careerverified
Per 600 PAverified
249
12450
Jack Hallett
Careerverified
Per 600 PA
87
600
Saul Rivera
Career
Per 600 PA
12
600
Jack Hallett
Careerverified
Per 600 PAverified
80
551.72
Saul Rivera
Career
Per 600 PA
9
450
Jack Hallett
Careerverified
Per 600 PAverified
0.238
0.238
Saul Rivera
Career
Per 600 PA
0.111
0.111
Jack Hallett
Careerverified
Per 600 PAverified
0.632
0.632
Saul Rivera
Career
Per 600 PA
0.5
0.5
Jack Hallett
Careerverified
Per 600 PAverified
19
131.03
Saul Rivera
Career
Per 600 PA
1
50
Jack Hallett
Careerverified
Per 600 PAverified
14
96.55
Saul Rivera
Career
Per 600 PA
1
50
Jack Hallett
Careerverified
Per 600 PAverified
3
20.69
Saul Rivera
Career
Per 600 PA
0
0
Jack Hallett
Careerverified
Per 600 PAverified
1
6.9
Saul Rivera
Career
Per 600 PA
0
0
Jack Hallett
Careerverified
Per 600 PAverified
1
6.9
Saul Rivera
Career
Per 600 PA
0
0
Jack Hallett
Careerverified
Per 600 PAverified
5
34.48
Saul Rivera
Career
Per 600 PA
0
0
Jack Hallett
Careerverified
Per 600 PAverified
0.263
0.263
Saul Rivera
Career
Per 600 PA
0
0
Jack Hallett
Careerverified
Per 600 PAverified
0.013
0.013
Saul Rivera
Career
Per 600 PA
0
0
Jack Hallett
Careerverified
Per 600 PAverified
0.053
0.053
Saul Rivera
Career
Per 600 PA
0
0
Jack Hallett
Careerverified
Per 600 PAverified
7.11
49
Saul Rivera
Career
Per 600 PA
0.36
18.13
Jack Hallett
Careerverified
Per 600 PAverified
27
186.21
Saul Rivera
Career
Per 600 PA
1
50
Jack Hallett
Careerverified
Per 600 PAverified
23
158.62
Saul Rivera
Career
Per 600 PA
3
150
Jack Hallett
Careerverified
Per 600 PAverified
0.274
0.274
Saul Rivera
Career
Per 600 PA
0.273
0.273
Jack Hallett
Careerverified
Per 600 PAverified
0.338
0.338
Saul Rivera
Career
Per 600 PA
0.111
0.111
Jack Hallett
Careerverified
Per 600 PAverified
0.611
0.611
Saul Rivera
Career
Per 600 PA
0.384
0.384
Jack Hallett
Careerverified
Per 600 PAverified
0.1
0.1
Saul Rivera
Career
Per 600 PA
0
0
Jack Hallett
Careerverified
Per 600 PAverified
0.208
0.208
Saul Rivera
Career
Per 600 PA
0.151
0.151
Jack Hallett
Careerverified
Per 600 PAverified
0.492
0.492
Saul Rivera
Career
Per 600 PA
0.375
0.375
Jack Hallett
Careerverified
Per 600 PAverified
0.295
0.295
Saul Rivera
Career
Per 600 PA
0.143
0.143
Jack Hallett
Careerverified
Per 600 PA
4
27.59
Saul Rivera
Career
Per 600 PAverified
2
100
Jack Hallett
Careerverified
Per 600 PAverified
3
20.69
Saul Rivera
Career
Per 600 PA
0
0
Jack Hallett
Careerverified
Per 600 PA
6
41.38
Saul Rivera
Career
Per 600 PAverified
2
100
Jack Hallett
Careerverified
Per 600 PAverified
7.47
51.5
Saul Rivera
Career
Per 600 PA
0.46
23.01
Jack Hallett
Career
Per 600 PA
0
0
Saul Rivera
Career
Per 600 PA
0
0
Jack Hallett
Careerverified
Per 600 PA
4
27.59
Saul Rivera
Career
Per 600 PAverified
2
100
Jack Hallett
Career
Per 600 PA
0
0
Saul Rivera
Career
Per 600 PA
0
0
Jack Hallett
Career
Per 600 PA
18
124.14
Saul Rivera
Careerverified
Per 600 PAverified
2
100
Jack Hallett
Career
Per 600 PA
4.83
4.83
Saul Rivera
Careerverified
Per 600 PAverified
6
6
Jack Hallett
Career
Per 600 PA
0.22
0.22
Saul Rivera
Careerverified
Per 600 PAverified
1
1
Jack Hallett
Careerverified
Per 600 PA
3
20.69
Saul Rivera
Career
Per 600 PAverified
1
50
Jack Hallett
Career
Per 600 PA
0
0
Saul Rivera
Career
Per 600 PA
0
0
Jack Hallett
Career
Per 600 PA
2
13.79
Saul Rivera
Careerverified
Per 600 PAverified
0
0
Jack Hallett
Career
Per 600 PA
0
0
Saul Rivera
Career
Per 600 PA
0
0
Jack Hallett
Career
Per 600 PA
0
0
Saul Rivera
Career
Per 600 PA
0
0
Jack Hallett
Career
Per 600 PA
0
0
Saul Rivera
Career
Per 600 PA
0
0
Jack Hallett
Career
Per 600 PA
Saul Rivera
Career
Per 600 PA