Robert Keys vs. Zack Weiss — Career Comparison

Robert Keys
Greatest GenerationMississippiThrows RightNorth AmericaMemphis Red SoxNegro American LeagueStarting Pitcher
Zack Weiss
MillenialCaliforniaThrows RightBats RightNorth AmericaLos Angeles Angels of AnaheimAmerican LeagueRelief Pitcher

Robert Keys built a career as a starting pitcher and Zack Weiss as a reliever — different jobs with different demands — but on the metrics that apply to both, a comparison is still worth making. Zack Weiss posted stronger surface numbers — ERA 4.61 and WHIP 1.280 compared to 4.8 and 1.593 for Robert Keys. By the career numbers, Zack Weiss had the better of this cross-role comparison — though era context would sharpen the verdict.

Pitching Stats for Robert Keys and Zack Weiss

Robert Keys
Careerverified
Per 9 Inningsverified
5
5
Zack Weiss
Career
Per 9 Innings
3
3
Robert Keys
Career
Per 9 Innings
21
1.4
Zack Weiss
Careerverified
Per 9 Inningsverified
25
8.23
Robert Keys
Careerverified
Per 9 Inningsverified
16
1.07
Zack Weiss
Career
Per 9 Innings
0
0
Robert Keys
Careerverified
Per 9 Inningsverified
6
0.4
Zack Weiss
Career
Per 9 Innings
1
0.33
Robert Keys
Career
Per 9 Innings
11
0.73
Zack Weiss
Careerverified
Per 9 Inningsverified
1
0.33
Robert Keys
Career
Per 9 Innings
35.29
35.29
Zack Weiss
Careerverified
Per 9 Inningsverified
50
50
Robert Keys
Careerverified
Per 9 Inningsverified
76.19
76.19
Zack Weiss
Career
Per 9 Innings
0
0
Robert Keys
Careerverified
Per 9 Inningsverified
11
0.73
Zack Weiss
Career
Per 9 Innings
0
0
Robert Keys
Careerverified
Per 9 Inningsverified
1
0.07
Zack Weiss
Career
Per 9 Innings
0
0
Robert Keys
Career
Per 9 Innings
0
0
Zack Weiss
Career
Per 9 Innings
0
0
Robert Keys
Career
Per 9 Innings
72
4.8
Zack Weiss
Careerverified
Per 9 Inningsverified
14
4.61
Robert Keys
Career
Per 9 Innings
4.8
4.8
Zack Weiss
Careerverified
Per 9 Inningsverified
4.61
4.61
Robert Keys
Career
Per 9 Innings
4.61
4.61
Zack Weiss
Careerverified
Per 9 Inningsverified
4.13
4.13
Robert Keys
Careerverified
Per 9 Inningsverified
4.28
4.28
Zack Weiss
Career
Per 9 Innings
6.26
6.26
Robert Keys
Career
Per 9 Innings
0.283
0.283
Zack Weiss
Careerverified
Per 9 Inningsverified
0.184
0.184
Robert Keys
Careerverified
Per 9 Innings
405
27
Zack Weiss
Career
Per 9 Innings
82
27
Robert Keys
Careerverified
Per 9 Innings
135
9
Zack Weiss
Career
Per 9 Innings
27.1
9
Robert Keys
Career
Per 9 Innings
156
10.4
Zack Weiss
Careerverified
Per 9 Inningsverified
18
5.93
Robert Keys
Career
Per 9 Innings
10.4
10.4
Zack Weiss
Careerverified
Per 9 Inningsverified
5.93
5.93
Robert Keys
Careerverified
Per 9 Inningsverified
7
0.47
Zack Weiss
Career
Per 9 Innings
8
2.63
Robert Keys
Careerverified
Per 9 Inningsverified
0.47
0.47
Zack Weiss
Career
Per 9 Innings
2.63
2.63
Robert Keys
Career
Per 9 Innings
0.33
0.33
Zack Weiss
Careerverified
Per 9 Inningsverified
0.32
0.32
Robert Keys
Career
Per 9 Inningsverified
57
3.8
Zack Weiss
Careerverified
Per 9 Innings
15
4.94
Robert Keys
Career
Per 9 Inningsverified
2
0.13
Zack Weiss
Career
Per 9 Innings
2
0.66
Robert Keys
Careerverified
Per 9 Inningsverified
3.8
3.8
Zack Weiss
Career
Per 9 Innings
4.94
4.94
Robert Keys
Careerverified
Per 9 Innings
49
3.27
Zack Weiss
Career
Per 9 Inningsverified
33
10.87
Robert Keys
Career
Per 9 Innings
3.27
3.27
Zack Weiss
Careerverified
Per 9 Inningsverified
10.87
10.87
Robert Keys
Careerverified
Per 9 Inningsverified
2.33
2.33
Zack Weiss
Career
Per 9 Innings
1.32
1.32
Robert Keys
Career
Per 9 Innings
0.785
0.785
Zack Weiss
Careerverified
Per 9 Inningsverified
1.756
1.756
Robert Keys
Career
Per 9 Inningsverified
3
0.2
Zack Weiss
Careerverified
Per 9 Innings
2
0.66
Robert Keys
Career
Per 9 Inningsverified
3
0.2
Zack Weiss
Careerverified
Per 9 Innings
2
0.66
Robert Keys
Career
Per 9 Innings
0
0
Zack Weiss
Career
Per 9 Innings
0
0
Robert Keys
Careerverified
Per 9 Inningsverified
624
41.6
Zack Weiss
Career
Per 9 Innings
118
38.85
Robert Keys
Career
Per 9 Innings
4
0.27
Zack Weiss
Careerverified
Per 9 Inningsverified
7
2.3
Robert Keys
Career
Per 9 Innings
98
6.53
Zack Weiss
Careerverified
Per 9 Inningsverified
16
5.27
Robert Keys
Career
Per 9 Innings
6.53
6.53
Zack Weiss
Careerverified
Per 9 Inningsverified
5.27
5.27
Robert Keys
Career
Per 9 Innings
13
0.87
Zack Weiss
Careerverified
Per 9 Inningsverified
1
0.33
Robert Keys
Careerverified
Per 9 Inningsverified
0
0
Zack Weiss
Career
Per 9 Innings
2
0.66
Robert Keys
Careerverified
Per 9 Inningsverified
7
0.47
Zack Weiss
Career
Per 9 Innings
0
0
Robert Keys
Career
Per 9 Innings
1.578
1.578
Zack Weiss
Careerverified
Per 9 Inningsverified
1.207
1.207
Robert Keys
Careerverified
Per 9 Inningsverified
551
36.73
Zack Weiss
Career
Per 9 Innings
98
32.27
Robert Keys
Career
Per 9 Innings
4.67
4.67
Zack Weiss
Careerverified
Per 9 Inningsverified
0.64
0.64
Robert Keys
Career
Per 9 Innings
0.301
0.301
Zack Weiss
Careerverified
Per 9 Inningsverified
0.175
0.175
Robert Keys
Careerverified
Per 9 Inningsverified
41.6
41.6
Zack Weiss
Career
Per 9 Innings
38.85
38.85

Fielding Stats for Robert Keys and Zack Weiss

Robert Keys
Careerverified
Per 9 Inningsverified
5
5
Zack Weiss
Career
Per 9 Innings
3
3
Robert Keys
Career
Per 9 Innings
21
1.4
Zack Weiss
Careerverified
Per 9 Inningsverified
25
8.23
Robert Keys
Careerverified
Per 9 Inningsverified
16
1.07
Zack Weiss
Career
Per 9 Innings
0
0
Robert Keys
Careerverified
Per 9 Innings
405
27
Zack Weiss
Career
Per 9 Innings
82
27
Robert Keys
Careerverified
Per 9 Innings
135
9
Zack Weiss
Career
Per 9 Innings
27.1
9
Robert Keys
Careerverified
Per 9 Innings
3
0.2
Zack Weiss
Career
Per 9 Inningsverified
1
0.33
Robert Keys
Careerverified
Per 9 Inningsverified
37
2.47
Zack Weiss
Career
Per 9 Innings
1
0.33
Robert Keys
Career
Per 9 Innings
5
0.33
Zack Weiss
Careerverified
Per 9 Innings
1
0.33
Robert Keys
Careerverified
Per 9 Inningsverified
45
3
Zack Weiss
Career
Per 9 Innings
3
0.99
Robert Keys
Careerverified
Per 9 Inningsverified
40
2.67
Zack Weiss
Career
Per 9 Innings
2
0.66
Robert Keys
Careerverified
Per 9 Inningsverified
88.89
88.89
Zack Weiss
Career
Per 9 Innings
66.67
66.67
Robert Keys
Careerverified
Per 9 Inningsverified
1.905
1.905
Zack Weiss
Career
Per 9 Innings
0.08
0.08
Robert Keys
Careerverified
Per 9 Inningsverified
76.19
76.19
Zack Weiss
Career
Per 9 Innings
0
0
Robert Keys
Careerverified
Per 9 Inningsverified
4
0.27
Zack Weiss
Career
Per 9 Innings
0
0
Robert Keys
Career
Per 9 Innings
0
0
Zack Weiss
Career
Per 9 Innings
0
0
Robert Keys
Career
Per 9 Innings
0
0
Zack Weiss
Career
Per 9 Innings
0
0
Robert Keys
Career
Per 9 Innings
0
0
Zack Weiss
Career
Per 9 Innings
0
0
Robert Keys
Career
Per 9 Innings
0
0
Zack Weiss
Career
Per 9 Innings
0
0

Hitting Stats for Robert Keys and Zack Weiss

Robert Keys
Careerverified
Per 600 PAverified
5
5
Zack Weiss
Career
Per 600 PA
3
Robert Keys
Career
Per 600 PAverified
25
283.02
Zack Weiss
Career
Per 600 PA
25
Robert Keys
Careerverified
Per 600 PAverified
53
600
Zack Weiss
Career
Per 600 PA
0
Robert Keys
Careerverified
Per 600 PAverified
49
554.72
Zack Weiss
Career
Per 600 PA
0
Robert Keys
Careerverified
Per 600 PAverified
0.163
0.163
Zack Weiss
Career
Per 600 PA
Robert Keys
Careerverified
Per 600 PAverified
0.462
0.462
Zack Weiss
Career
Per 600 PA
Robert Keys
Careerverified
Per 600 PAverified
8
90.57
Zack Weiss
Career
Per 600 PA
0
Robert Keys
Careerverified
Per 600 PAverified
6
67.92
Zack Weiss
Career
Per 600 PA
0
Robert Keys
Careerverified
Per 600 PAverified
1
11.32
Zack Weiss
Career
Per 600 PA
0
Robert Keys
Careerverified
Per 600 PAverified
1
11.32
Zack Weiss
Career
Per 600 PA
0
Robert Keys
Career
Per 600 PA
0
0
Zack Weiss
Career
Per 600 PA
0
Robert Keys
Careerverified
Per 600 PAverified
2
22.64
Zack Weiss
Career
Per 600 PA
0
Robert Keys
Careerverified
Per 600 PAverified
0.25
0.25
Zack Weiss
Career
Per 600 PA
Robert Keys
Career
Per 600 PA
0
0
Zack Weiss
Career
Per 600 PA
Robert Keys
Career
Per 600 PA
0
0
Zack Weiss
Career
Per 600 PA
Robert Keys
Careerverified
Per 600 PAverified
2.49
28.18
Zack Weiss
Career
Per 600 PA
Robert Keys
Careerverified
Per 600 PAverified
11
124.53
Zack Weiss
Career
Per 600 PA
0
Robert Keys
Careerverified
Per 600 PAverified
11
124.53
Zack Weiss
Career
Per 600 PA
0
Robert Keys
Careerverified
Per 600 PAverified
0.212
0.212
Zack Weiss
Career
Per 600 PA
Robert Keys
Careerverified
Per 600 PAverified
0.225
0.225
Zack Weiss
Career
Per 600 PA
Robert Keys
Careerverified
Per 600 PAverified
0.436
0.436
Zack Weiss
Career
Per 600 PA
Robert Keys
Careerverified
Per 600 PAverified
0.061
0.061
Zack Weiss
Career
Per 600 PA
Robert Keys
Careerverified
Per 600 PAverified
0.151
0.151
Zack Weiss
Career
Per 600 PA
Robert Keys
Careerverified
Per 600 PAverified
0.342
0.342
Zack Weiss
Career
Per 600 PA
Robert Keys
Careerverified
Per 600 PAverified
0.163
0.163
Zack Weiss
Career
Per 600 PA
Robert Keys
Careerverified
Per 600 PAverified
4
45.28
Zack Weiss
Career
Per 600 PA
0
Robert Keys
Careerverified
Per 600 PAverified
2
22.64
Zack Weiss
Career
Per 600 PA
0
Robert Keys
Careerverified
Per 600 PAverified
6
67.92
Zack Weiss
Career
Per 600 PA
0
Robert Keys
Careerverified
Per 600 PAverified
2.3
26.02
Zack Weiss
Career
Per 600 PA
Robert Keys
Career
Per 600 PA
0
0
Zack Weiss
Career
Per 600 PA
0
Robert Keys
Careerverified
Per 600 PAverified
3
33.96
Zack Weiss
Career
Per 600 PA
0
Robert Keys
Career
Per 600 PA
0
0
Zack Weiss
Career
Per 600 PA
0
Robert Keys
Career
Per 600 PA
0
0
Zack Weiss
Career
Per 600 PA
0
Robert Keys
Career
Per 600 PA
Zack Weiss
Career
Per 600 PA
Robert Keys
Career
Per 600 PA
Zack Weiss
Career
Per 600 PA
Robert Keys
Careerverified
Per 600 PAverified
1
11.32
Zack Weiss
Career
Per 600 PA
0
Robert Keys
Career
Per 600 PA
0
0
Zack Weiss
Career
Per 600 PA
0
Robert Keys
Career
Per 600 PA
0
0
Zack Weiss
Career
Per 600 PA
0
Robert Keys
Career
Per 600 PA
0
0
Zack Weiss
Career
Per 600 PA
0
Robert Keys
Career
Per 600 PA
0
0
Zack Weiss
Career
Per 600 PA
0
Robert Keys
Career
Per 600 PA
0
0
Zack Weiss
Career
Per 600 PA
0
Robert Keys
Career
Per 600 PA
Zack Weiss
Career
Per 600 PA