Jack Armstrong vs. Dean Deetz — Career Comparison

Jack Armstrong
Gen XNew JerseyThrows RightBats RightNorth AmericaCincinnati RedsNational LeagueStarting PitcherAll-Star
Dean Deetz
MillenialMissouriThrows RightBats RightNorth AmericaHouston AstrosAmerican LeagueRelief Pitcher

Jack Armstrong built a career as a starting pitcher and Dean Deetz as a reliever — different jobs with different demands — but on the metrics that apply to both, a comparison is still worth making. Jack Armstrong posted stronger surface numbers — ERA 4.58 and WHIP 1.458 compared to 5.4 and 1.500 for Dean Deetz. By the career numbers, Jack Armstrong had the better of this cross-role comparison — though era context would sharpen the verdict.

Pitching Stats for Jack Armstrong and Dean Deetz

Jack Armstrong
Careerverified
Per 9 Inningsverified
7
7
Dean Deetz
Career
Per 9 Innings
1
1
Jack Armstrong
Careerverified
Per 9 Innings
152
1.74
Dean Deetz
Career
Per 9 Inningsverified
4
10.8
Jack Armstrong
Careerverified
Per 9 Inningsverified
130
1.49
Dean Deetz
Career
Per 9 Innings
0
0
Jack Armstrong
Careerverified
Per 9 Inningsverified
40
0.46
Dean Deetz
Career
Per 9 Innings
0
0
Jack Armstrong
Career
Per 9 Innings
65
0.74
Dean Deetz
Careerverified
Per 9 Inningsverified
0
0
Jack Armstrong
Careerverified
Per 9 Inningsverified
38.1
38.1
Dean Deetz
Career
Per 9 Innings
Jack Armstrong
Careerverified
Per 9 Inningsverified
85.53
85.53
Dean Deetz
Career
Per 9 Innings
0
0
Jack Armstrong
Careerverified
Per 9 Inningsverified
4
0.05
Dean Deetz
Career
Per 9 Innings
0
0
Jack Armstrong
Careerverified
Per 9 Inningsverified
1
0.01
Dean Deetz
Career
Per 9 Innings
0
0
Jack Armstrong
Career
Per 9 Innings
0
0
Dean Deetz
Career
Per 9 Innings
0
0
Jack Armstrong
Career
Per 9 Inningsverified
400
4.58
Dean Deetz
Careerverified
Per 9 Innings
2
5.4
Jack Armstrong
Careerverified
Per 9 Inningsverified
4.58
4.58
Dean Deetz
Career
Per 9 Innings
5.4
5.4
Jack Armstrong
Careerverified
Per 9 Inningsverified
4.48
4.48
Dean Deetz
Career
Per 9 Innings
8.11
8.11
Jack Armstrong
Careerverified
Per 9 Inningsverified
4.67
4.67
Dean Deetz
Career
Per 9 Innings
6.9
6.9
Jack Armstrong
Careerverified
Per 9 Inningsverified
0.265
0.265
Dean Deetz
Career
Per 9 Innings
0.308
0.308
Jack Armstrong
Careerverified
Per 9 Innings
2360
27
Dean Deetz
Career
Per 9 Innings
10
27
Jack Armstrong
Careerverified
Per 9 Innings
786.2
9
Dean Deetz
Career
Per 9 Innings
3.1
9
Jack Armstrong
Career
Per 9 Inningsverified
807
9.23
Dean Deetz
Careerverified
Per 9 Innings
4
10.8
Jack Armstrong
Careerverified
Per 9 Inningsverified
9.23
9.23
Dean Deetz
Career
Per 9 Innings
10.8
10.8
Jack Armstrong
Career
Per 9 Inningsverified
102
1.17
Dean Deetz
Careerverified
Per 9 Innings
1
2.7
Jack Armstrong
Careerverified
Per 9 Inningsverified
1.17
1.17
Dean Deetz
Career
Per 9 Innings
2.7
2.7
Jack Armstrong
Career
Per 9 Innings
0.67
0.67
Dean Deetz
Careerverified
Per 9 Inningsverified
0.25
0.25
Jack Armstrong
Career
Per 9 Innings
319
3.65
Dean Deetz
Careerverified
Per 9 Inningsverified
1
2.7
Jack Armstrong
Career
Per 9 Innings
21
0.24
Dean Deetz
Careerverified
Per 9 Inningsverified
0
0
Jack Armstrong
Career
Per 9 Innings
3.65
3.65
Dean Deetz
Careerverified
Per 9 Inningsverified
2.7
2.7
Jack Armstrong
Careerverified
Per 9 Innings
510
5.83
Dean Deetz
Career
Per 9 Inningsverified
3
8.1
Jack Armstrong
Career
Per 9 Innings
5.83
5.83
Dean Deetz
Careerverified
Per 9 Inningsverified
8.1
8.1
Jack Armstrong
Careerverified
Per 9 Inningsverified
3.36
3.36
Dean Deetz
Career
Per 9 Innings
0.75
0.75
Jack Armstrong
Career
Per 9 Innings
1.054
1.054
Dean Deetz
Careerverified
Per 9 Inningsverified
1.2
1.2
Jack Armstrong
Career
Per 9 Innings
26
0.3
Dean Deetz
Careerverified
Per 9 Inningsverified
0
0
Jack Armstrong
Career
Per 9 Inningsverified
18
0.21
Dean Deetz
Careerverified
Per 9 Innings
1
2.7
Jack Armstrong
Career
Per 9 Innings
13
0.15
Dean Deetz
Careerverified
Per 9 Inningsverified
0
0
Jack Armstrong
Careerverified
Per 9 Innings
3450
39.47
Dean Deetz
Career
Per 9 Inningsverified
15
40.5
Jack Armstrong
Careerverified
Per 9 Innings
10
0.11
Dean Deetz
Career
Per 9 Inningsverified
3
8.1
Jack Armstrong
Career
Per 9 Inningsverified
439
5.02
Dean Deetz
Careerverified
Per 9 Innings
2
5.4
Jack Armstrong
Careerverified
Per 9 Inningsverified
5.02
5.02
Dean Deetz
Career
Per 9 Innings
5.4
5.4
Jack Armstrong
Career
Per 9 Innings
34
0.39
Dean Deetz
Careerverified
Per 9 Inningsverified
0
0
Jack Armstrong
Career
Per 9 Innings
35
0.4
Dean Deetz
Careerverified
Per 9 Inningsverified
0
0
Jack Armstrong
Careerverified
Per 9 Inningsverified
37
0.42
Dean Deetz
Career
Per 9 Innings
0
0
Jack Armstrong
Careerverified
Per 9 Inningsverified
1.431
1.431
Dean Deetz
Career
Per 9 Innings
1.5
1.5
Jack Armstrong
Careerverified
Per 9 Innings
3044
34.83
Dean Deetz
Career
Per 9 Inningsverified
13
35.1
Jack Armstrong
Career
Per 9 Innings
2.89
2.89
Dean Deetz
Careerverified
Per 9 Inningsverified
0.5
0.5
Jack Armstrong
Careerverified
Per 9 Inningsverified
0.29
0.29
Dean Deetz
Career
Per 9 Innings
0.333
0.333
Jack Armstrong
Career
Per 9 Innings
39.47
39.47
Dean Deetz
Careerverified
Per 9 Inningsverified
40.5
40.5

Fielding Stats for Jack Armstrong and Dean Deetz

Jack Armstrong
Careerverified
Per 9 Inningsverified
7
7
Dean Deetz
Career
Per 9 Innings
1
1
Jack Armstrong
Careerverified
Per 9 Innings
152
1.74
Dean Deetz
Career
Per 9 Inningsverified
4
10.8
Jack Armstrong
Careerverified
Per 9 Inningsverified
130
1.49
Dean Deetz
Career
Per 9 Innings
0
0
Jack Armstrong
Careerverified
Per 9 Innings
2360
27
Dean Deetz
Career
Per 9 Innings
10
27
Jack Armstrong
Careerverified
Per 9 Innings
786.2
9
Dean Deetz
Career
Per 9 Innings
3.1
9
Jack Armstrong
Careerverified
Per 9 Inningsverified
62
0.71
Dean Deetz
Career
Per 9 Innings
0
0
Jack Armstrong
Careerverified
Per 9 Inningsverified
111
1.27
Dean Deetz
Career
Per 9 Innings
0
0
Jack Armstrong
Career
Per 9 Innings
8
0.09
Dean Deetz
Careerverified
Per 9 Inningsverified
0
0
Jack Armstrong
Careerverified
Per 9 Inningsverified
181
2.07
Dean Deetz
Career
Per 9 Innings
0
0
Jack Armstrong
Careerverified
Per 9 Inningsverified
173
1.98
Dean Deetz
Career
Per 9 Innings
0
0
Jack Armstrong
Careerverified
Per 9 Inningsverified
95.58
95.58
Dean Deetz
Career
Per 9 Innings
Jack Armstrong
Careerverified
Per 9 Inningsverified
1.138
1.138
Dean Deetz
Career
Per 9 Innings
0
0
Jack Armstrong
Careerverified
Per 9 Inningsverified
85.53
85.53
Dean Deetz
Career
Per 9 Innings
0
0
Jack Armstrong
Careerverified
Per 9 Inningsverified
5
0.06
Dean Deetz
Career
Per 9 Innings
0
0
Jack Armstrong
Career
Per 9 Innings
0
0
Dean Deetz
Career
Per 9 Innings
0
0
Jack Armstrong
Career
Per 9 Innings
0
0
Dean Deetz
Career
Per 9 Innings
0
0
Jack Armstrong
Career
Per 9 Innings
0
0
Dean Deetz
Career
Per 9 Innings
0
0
Jack Armstrong
Career
Per 9 Innings
0
0
Dean Deetz
Career
Per 9 Innings
0
0

Hitting Stats for Jack Armstrong and Dean Deetz

Jack Armstrong
Careerverified
Per 600 PAverified
7
7
Dean Deetz
Career
Per 600 PA
1
Jack Armstrong
Careerverified
Per 600 PAverified
153
426.98
Dean Deetz
Career
Per 600 PA
4
Jack Armstrong
Careerverified
Per 600 PAverified
215
600
Dean Deetz
Career
Per 600 PA
0
Jack Armstrong
Careerverified
Per 600 PAverified
185
516.28
Dean Deetz
Career
Per 600 PA
0
Jack Armstrong
Careerverified
Per 600 PAverified
0.114
0.114
Dean Deetz
Career
Per 600 PA
Jack Armstrong
Careerverified
Per 600 PAverified
0.354
0.354
Dean Deetz
Career
Per 600 PA
Jack Armstrong
Careerverified
Per 600 PAverified
21
58.6
Dean Deetz
Career
Per 600 PA
0
Jack Armstrong
Careerverified
Per 600 PAverified
19
53.02
Dean Deetz
Career
Per 600 PA
0
Jack Armstrong
Careerverified
Per 600 PAverified
2
5.58
Dean Deetz
Career
Per 600 PA
0
Jack Armstrong
Career
Per 600 PA
0
0
Dean Deetz
Career
Per 600 PA
0
Jack Armstrong
Career
Per 600 PA
0
0
Dean Deetz
Career
Per 600 PA
0
Jack Armstrong
Careerverified
Per 600 PAverified
2
5.58
Dean Deetz
Career
Per 600 PA
0
Jack Armstrong
Careerverified
Per 600 PAverified
0.095
0.095
Dean Deetz
Career
Per 600 PA
Jack Armstrong
Career
Per 600 PA
0
0
Dean Deetz
Career
Per 600 PA
Jack Armstrong
Career
Per 600 PA
0
0
Dean Deetz
Career
Per 600 PA
Jack Armstrong
Careerverified
Per 600 PAverified
2.16
6.02
Dean Deetz
Career
Per 600 PA
Jack Armstrong
Careerverified
Per 600 PAverified
23
64.19
Dean Deetz
Career
Per 600 PA
0
Jack Armstrong
Careerverified
Per 600 PAverified
25
69.77
Dean Deetz
Career
Per 600 PA
0
Jack Armstrong
Careerverified
Per 600 PAverified
0.132
0.132
Dean Deetz
Career
Per 600 PA
Jack Armstrong
Careerverified
Per 600 PAverified
0.124
0.124
Dean Deetz
Career
Per 600 PA
Jack Armstrong
Careerverified
Per 600 PAverified
0.257
0.257
Dean Deetz
Career
Per 600 PA
Jack Armstrong
Careerverified
Per 600 PAverified
0.011
0.011
Dean Deetz
Career
Per 600 PA
Jack Armstrong
Careerverified
Per 600 PAverified
0.091
0.091
Dean Deetz
Career
Per 600 PA
Jack Armstrong
Careerverified
Per 600 PAverified
0.159
0.159
Dean Deetz
Career
Per 600 PA
Jack Armstrong
Careerverified
Per 600 PAverified
0.206
0.206
Dean Deetz
Career
Per 600 PA
Jack Armstrong
Careerverified
Per 600 PAverified
8
22.33
Dean Deetz
Career
Per 600 PA
0
Jack Armstrong
Careerverified
Per 600 PAverified
8
22.33
Dean Deetz
Career
Per 600 PA
0
Jack Armstrong
Careerverified
Per 600 PAverified
16
44.65
Dean Deetz
Career
Per 600 PA
0
Jack Armstrong
Careerverified
Per 600 PAverified
-4.73
-13.19
Dean Deetz
Career
Per 600 PA
Jack Armstrong
Careerverified
Per 600 PAverified
2
5.58
Dean Deetz
Career
Per 600 PA
0
Jack Armstrong
Careerverified
Per 600 PAverified
2
5.58
Dean Deetz
Career
Per 600 PA
0
Jack Armstrong
Career
Per 600 PA
0
0
Dean Deetz
Career
Per 600 PA
0
Jack Armstrong
Career
Per 600 PA
83
231.63
Dean Deetz
Careerverified
Per 600 PAverified
0
Jack Armstrong
Careerverified
Per 600 PAverified
2.59
2.59
Dean Deetz
Career
Per 600 PA
Jack Armstrong
Careerverified
Per 600 PAverified
0.02
0.02
Dean Deetz
Career
Per 600 PA
Jack Armstrong
Careerverified
Per 600 PAverified
26
72.56
Dean Deetz
Career
Per 600 PA
0
Jack Armstrong
Career
Per 600 PA
0
0
Dean Deetz
Career
Per 600 PA
0
Jack Armstrong
Career
Per 600 PA
6
16.74
Dean Deetz
Careerverified
Per 600 PAverified
0
Jack Armstrong
Career
Per 600 PA
0
0
Dean Deetz
Career
Per 600 PA
0
Jack Armstrong
Career
Per 600 PA
0
0
Dean Deetz
Career
Per 600 PA
0
Jack Armstrong
Career
Per 600 PA
0
0
Dean Deetz
Career
Per 600 PA
0
Jack Armstrong
Career
Per 600 PA
Dean Deetz
Career
Per 600 PA