Brian Cooper vs. Zack Weiss — Career Comparison
Brian Cooper 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 5.8 and 1.539 for Brian Cooper. By the career numbers, Zack Weiss had the better of this cross-role comparison — though era context would sharpen the verdict.
Pitching Stats for Brian Cooper and Zack Weiss
Brian Cooper
Career
Per 9 Innings
42
2.25
Zack Weiss
Career
Per 9 Innings
25
8.23
Brian Cooper
Career
Per 9 Innings
26.32
26.32
Zack Weiss
Career
Per 9 Innings
50
50
Brian Cooper
Career
Per 9 Innings
108
5.8
Zack Weiss
Career
Per 9 Innings
14
4.61
Brian Cooper
Career
Per 9 Innings
5.57
5.57
Zack Weiss
Career
Per 9 Innings
4.13
4.13
Brian Cooper
Career
Per 9 Innings
6.04
6.04
Zack Weiss
Career
Per 9 Innings
6.26
6.26
Brian Cooper
Career
Per 9 Innings
0.279
0.279
Zack Weiss
Career
Per 9 Innings
0.184
0.184
Brian Cooper
Career
Per 9 Innings
503
27
Zack Weiss
Career
Per 9 Innings
82
27
Brian Cooper
Career
Per 9 Innings
167.2
9
Zack Weiss
Career
Per 9 Innings
27.1
9
Brian Cooper
Career
Per 9 Innings
9.77
9.77
Zack Weiss
Career
Per 9 Innings
5.93
5.93
Brian Cooper
Career
Per 9 Innings
1.72
1.72
Zack Weiss
Career
Per 9 Innings
2.63
2.63
Brian Cooper
Career
Per 9 Innings
0.76
0.76
Zack Weiss
Career
Per 9 Innings
0.32
0.32
Brian Cooper
Career
Per 9 Innings
2
0.11
Zack Weiss
Career
Per 9 Innings
2
0.66
Brian Cooper
Career
Per 9 Innings
3.97
3.97
Zack Weiss
Career
Per 9 Innings
4.94
4.94
Brian Cooper
Career
Per 9 Innings
75
4.03
Zack Weiss
Career
Per 9 Innings
33
10.87
Brian Cooper
Career
Per 9 Innings
4.03
4.03
Zack Weiss
Career
Per 9 Innings
10.87
10.87
Brian Cooper
Career
Per 9 Innings
1.79
1.79
Zack Weiss
Career
Per 9 Innings
1.32
1.32
Brian Cooper
Career
Per 9 Innings
0.889
0.889
Zack Weiss
Career
Per 9 Innings
1.756
1.756
Brian Cooper
Career
Per 9 Innings
3
0.16
Zack Weiss
Career
Per 9 Innings
2
0.66
Brian Cooper
Career
Per 9 Innings
7
0.38
Zack Weiss
Career
Per 9 Innings
2
0.66
Brian Cooper
Career
Per 9 Innings
750
40.26
Zack Weiss
Career
Per 9 Innings
118
38.85
Brian Cooper
Career
Per 9 Innings
8
0.43
Zack Weiss
Career
Per 9 Innings
7
2.3
Brian Cooper
Career
Per 9 Innings
6.33
6.33
Zack Weiss
Career
Per 9 Innings
5.27
5.27
Brian Cooper
Career
Per 9 Innings
8
0.43
Zack Weiss
Career
Per 9 Innings
1
0.33
Brian Cooper
Career
Per 9 Innings
8
0.43
Zack Weiss
Career
Per 9 Innings
2
0.66
Brian Cooper
Career
Per 9 Innings
13
0.7
Zack Weiss
Career
Per 9 Innings
0
0
Brian Cooper
Career
Per 9 Innings
1.527
1.527
Zack Weiss
Career
Per 9 Innings
1.207
1.207
Brian Cooper
Career
Per 9 Innings
653
35.05
Zack Weiss
Career
Per 9 Innings
98
32.27
Brian Cooper
Career
Per 9 Innings
2.81
2.81
Zack Weiss
Career
Per 9 Innings
0.64
0.64
Brian Cooper
Career
Per 9 Innings
0.275
0.275
Zack Weiss
Career
Per 9 Innings
0.175
0.175
Brian Cooper
Career
Per 9 Innings
40.26
40.26
Zack Weiss
Career
Per 9 Innings
38.85
38.85
Fielding Stats for Brian Cooper and Zack Weiss
Brian Cooper
Career
Per 9 Innings
42
2.25
Zack Weiss
Career
Per 9 Innings
25
8.23
Brian Cooper
Career
Per 9 Innings
167.2
9
Zack Weiss
Career
Per 9 Innings
27.1
9
Brian Cooper
Career
Per 9 Innings
30
1.61
Zack Weiss
Career
Per 9 Innings
3
0.99
Brian Cooper
Career
Per 9 Innings
28
1.5
Zack Weiss
Career
Per 9 Innings
2
0.66
Brian Cooper
Career
Per 9 Innings
93.33
93.33
Zack Weiss
Career
Per 9 Innings
66.67
66.67
Brian Cooper
Career
Per 9 Innings
0.667
0.667
Zack Weiss
Career
Per 9 Innings
0.08
0.08
Hitting Stats for Brian Cooper and Zack Weiss
Brian Cooper
Career
Per 600 PA
0.078
0.078
Zack Weiss
Career
Per 600 PA
Brian Cooper
Career
Per 600 PA
2.25
2.25
Zack Weiss
Career
Per 600 PA