Don Brennan vs. Joe Grzenda — Career Comparison

Don Brennan
Greatest GenerationMaineThrows RightBats RightNorth AmericaCincinnati RedsNational LeagueRelief Pitcher
Joe Grzenda
Silent GenerationPennsylvaniaThrows LeftBats RightNorth AmericaWashington SenatorsAmerican LeagueRelief Pitcher

Looking at the career totals, Don Brennan and Joe Grzenda are fairly close on the surface numbers. Don Brennan carried a career ERA of 4.19 against Joe Grzenda's 4. The surface numbers don't cleanly separate Don Brennan and Joe Grzenda — era context would be needed for a firmer verdict.

Pitching Stats for Don Brennan and Joe Grzenda

Don Brennan
Career
Per 9 Innings
5
5
Joe Grzenda
Careerverified
Per 9 Inningsverified
8
8
Don Brennan
Career
Per 9 Innings
141
3.2
Joe Grzenda
Careerverified
Per 9 Inningsverified
219
6.4
Don Brennan
Careerverified
Per 9 Inningsverified
26
0.59
Joe Grzenda
Career
Per 9 Innings
3
0.09
Don Brennan
Careerverified
Per 9 Inningsverified
21
0.48
Joe Grzenda
Career
Per 9 Innings
14
0.41
Don Brennan
Careerverified
Per 9 Inningsverified
12
0.27
Joe Grzenda
Career
Per 9 Innings
13
0.38
Don Brennan
Careerverified
Per 9 Inningsverified
63.64
63.64
Joe Grzenda
Career
Per 9 Innings
51.85
51.85
Don Brennan
Careerverified
Per 9 Inningsverified
18.44
18.44
Joe Grzenda
Career
Per 9 Innings
1.37
1.37
Don Brennan
Careerverified
Per 9 Inningsverified
7
0.16
Joe Grzenda
Career
Per 9 Innings
0
0
Don Brennan
Careerverified
Per 9 Inningsverified
1
0.02
Joe Grzenda
Career
Per 9 Innings
0
0
Don Brennan
Careerverified
Per 9 Inningsverified
19
0.43
Joe Grzenda
Career
Per 9 Innings
14
0.41
Don Brennan
Career
Per 9 Innings
185
4.19
Joe Grzenda
Careerverified
Per 9 Inningsverified
137
4
Don Brennan
Career
Per 9 Innings
4.19
4.19
Joe Grzenda
Careerverified
Per 9 Inningsverified
4
4
Don Brennan
Career
Per 9 Innings
4.43
4.43
Joe Grzenda
Careerverified
Per 9 Inningsverified
4.03
4.03
Don Brennan
Career
Per 9 Innings
4.01
4.01
Joe Grzenda
Careerverified
Per 9 Inningsverified
3.99
3.99
Don Brennan
Career
Per 9 Innings
0.275
0.275
Joe Grzenda
Careerverified
Per 9 Inningsverified
0.273
0.273
Don Brennan
Careerverified
Per 9 Innings
1191
27
Joe Grzenda
Career
Per 9 Innings
924
27
Don Brennan
Careerverified
Per 9 Innings
397
9
Joe Grzenda
Career
Per 9 Innings
308
9
Don Brennan
Career
Per 9 Innings
436
9.88
Joe Grzenda
Careerverified
Per 9 Inningsverified
323
9.44
Don Brennan
Career
Per 9 Innings
9.88
9.88
Joe Grzenda
Careerverified
Per 9 Inningsverified
9.44
9.44
Don Brennan
Careerverified
Per 9 Inningsverified
14
0.32
Joe Grzenda
Career
Per 9 Innings
20
0.58
Don Brennan
Careerverified
Per 9 Inningsverified
0.32
0.32
Joe Grzenda
Career
Per 9 Innings
0.58
0.58
Don Brennan
Career
Per 9 Innings
0.1
0.1
Joe Grzenda
Careerverified
Per 9 Inningsverified
0.09
0.09
Don Brennan
Career
Per 9 Innings
180
4.08
Joe Grzenda
Careerverified
Per 9 Inningsverified
120
3.51
Don Brennan
Careerverified
Per 9 Inningsverified
0
0
Joe Grzenda
Career
Per 9 Innings
38
1.11
Don Brennan
Career
Per 9 Innings
4.08
4.08
Joe Grzenda
Careerverified
Per 9 Inningsverified
3.51
3.51
Don Brennan
Career
Per 9 Innings
172
3.9
Joe Grzenda
Careerverified
Per 9 Inningsverified
173
5.06
Don Brennan
Career
Per 9 Innings
3.9
3.9
Joe Grzenda
Careerverified
Per 9 Inningsverified
5.06
5.06
Don Brennan
Careerverified
Per 9 Inningsverified
1.22
1.22
Joe Grzenda
Career
Per 9 Innings
0.79
0.79
Don Brennan
Career
Per 9 Innings
0.887
0.887
Joe Grzenda
Careerverified
Per 9 Inningsverified
0.951
0.951
Don Brennan
Careerverified
Per 9 Inningsverified
7
0.16
Joe Grzenda
Career
Per 9 Innings
22
0.64
Don Brennan
Careerverified
Per 9 Inningsverified
7
0.16
Joe Grzenda
Career
Per 9 Innings
10
0.29
Don Brennan
Careerverified
Per 9 Inningsverified
3
0.07
Joe Grzenda
Career
Per 9 Innings
4
0.12
Don Brennan
Careerverified
Per 9 Inningsverified
1773
40.19
Joe Grzenda
Career
Per 9 Innings
1329
38.83
Don Brennan
Career
Per 9 Innings
65
1.47
Joe Grzenda
Careerverified
Per 9 Inningsverified
77
2.25
Don Brennan
Career
Per 9 Innings
232
5.26
Joe Grzenda
Careerverified
Per 9 Inningsverified
150
4.38
Don Brennan
Career
Per 9 Innings
5.26
5.26
Joe Grzenda
Careerverified
Per 9 Inningsverified
4.38
4.38
Don Brennan
Careerverified
Per 9 Inningsverified
0
0
Joe Grzenda
Career
Per 9 Innings
11
0.32
Don Brennan
Careerverified
Per 9 Inningsverified
0
0
Joe Grzenda
Career
Per 9 Innings
6
0.18
Don Brennan
Career
Per 9 Innings
0
0
Joe Grzenda
Career
Per 9 Innings
0
0
Don Brennan
Career
Per 9 Innings
1.552
1.552
Joe Grzenda
Careerverified
Per 9 Inningsverified
1.438
1.438
Don Brennan
Careerverified
Per 9 Inningsverified
1586
35.95
Joe Grzenda
Career
Per 9 Innings
1182
34.54
Don Brennan
Career
Per 9 Innings
1.65
1.65
Joe Grzenda
Careerverified
Per 9 Inningsverified
0.68
0.68
Don Brennan
Careerverified
Per 9 Inningsverified
0.301
0.301
Joe Grzenda
Career
Per 9 Innings
0.306
0.306
Don Brennan
Careerverified
Per 9 Inningsverified
40.19
40.19
Joe Grzenda
Career
Per 9 Innings
38.83
38.83

Fielding Stats for Don Brennan and Joe Grzenda

Don Brennan
Career
Per 9 Innings
5
Joe Grzenda
Careerverified
Per 9 Inningsverified
8
8
Don Brennan
Career
Per 9 Innings
141
Joe Grzenda
Careerverified
Per 9 Inningsverified
219
6.4
Don Brennan
Career
Per 9 Innings
0
Joe Grzenda
Careerverified
Per 9 Inningsverified
3
0.09
Don Brennan
Career
Per 9 Innings
0
Joe Grzenda
Careerverified
Per 9 Inningsverified
924
27
Don Brennan
Career
Per 9 Innings
0
Joe Grzenda
Careerverified
Per 9 Inningsverified
308
9
Don Brennan
Careerverified
Per 9 Innings
10
Joe Grzenda
Career
Per 9 Inningsverified
6
0.18
Don Brennan
Careerverified
Per 9 Innings
75
Joe Grzenda
Career
Per 9 Inningsverified
66
1.93
Don Brennan
Career
Per 9 Innings
5
Joe Grzenda
Careerverified
Per 9 Innings
0
0
Don Brennan
Careerverified
Per 9 Innings
90
Joe Grzenda
Career
Per 9 Inningsverified
72
2.1
Don Brennan
Careerverified
Per 9 Innings
85
Joe Grzenda
Career
Per 9 Inningsverified
72
2.1
Don Brennan
Career
Per 9 Innings
94.44
Joe Grzenda
Careerverified
Per 9 Inningsverified
100
100
Don Brennan
Careerverified
Per 9 Innings
0.603
Joe Grzenda
Career
Per 9 Inningsverified
0.329
0.329
Don Brennan
Career
Per 9 Innings
0
Joe Grzenda
Careerverified
Per 9 Inningsverified
1.37
1.37
Don Brennan
Careerverified
Per 9 Innings
5
Joe Grzenda
Career
Per 9 Inningsverified
3
0.09
Don Brennan
Career
Per 9 Innings
0
Joe Grzenda
Career
Per 9 Innings
0
0
Don Brennan
Career
Per 9 Innings
0
Joe Grzenda
Career
Per 9 Innings
0
0
Don Brennan
Career
Per 9 Innings
0
Joe Grzenda
Career
Per 9 Innings
0
0
Don Brennan
Career
Per 9 Innings
0
Joe Grzenda
Career
Per 9 Innings
0
0

Hitting Stats for Don Brennan and Joe Grzenda

Don Brennan
Career
Per 600 PA
5
5
Joe Grzenda
Careerverified
Per 600 PAverified
8
8
Don Brennan
Career
Per 600 PA
141
687.8
Joe Grzenda
Careerverified
Per 600 PAverified
219
3864.71
Don Brennan
Careerverified
Per 600 PA
123
600
Joe Grzenda
Career
Per 600 PA
34
600
Don Brennan
Careerverified
Per 600 PAverified
110
536.59
Joe Grzenda
Career
Per 600 PA
30
529.41
Don Brennan
Careerverified
Per 600 PAverified
0.155
0.155
Joe Grzenda
Career
Per 600 PA
0.067
0.067
Don Brennan
Careerverified
Per 600 PAverified
0.427
0.427
Joe Grzenda
Career
Per 600 PA
0.265
0.265
Don Brennan
Careerverified
Per 600 PAverified
17
82.93
Joe Grzenda
Career
Per 600 PA
2
35.29
Don Brennan
Careerverified
Per 600 PAverified
15
73.17
Joe Grzenda
Career
Per 600 PA
2
35.29
Don Brennan
Careerverified
Per 600 PAverified
2
9.76
Joe Grzenda
Career
Per 600 PA
0
0
Don Brennan
Career
Per 600 PA
0
0
Joe Grzenda
Career
Per 600 PA
0
0
Don Brennan
Career
Per 600 PA
0
0
Joe Grzenda
Career
Per 600 PA
0
0
Don Brennan
Careerverified
Per 600 PAverified
2
9.76
Joe Grzenda
Career
Per 600 PA
0
0
Don Brennan
Careerverified
Per 600 PAverified
0.118
0.118
Joe Grzenda
Career
Per 600 PA
0
0
Don Brennan
Career
Per 600 PA
0
0
Joe Grzenda
Career
Per 600 PA
0
0
Don Brennan
Career
Per 600 PA
0
0
Joe Grzenda
Career
Per 600 PA
0
0
Don Brennan
Careerverified
Per 600 PAverified
4.04
19.7
Joe Grzenda
Career
Per 600 PA
0.26
4.66
Don Brennan
Careerverified
Per 600 PAverified
19
92.68
Joe Grzenda
Career
Per 600 PA
2
35.29
Don Brennan
Careerverified
Per 600 PAverified
24
117.07
Joe Grzenda
Career
Per 600 PA
4
70.59
Don Brennan
Careerverified
Per 600 PAverified
0.205
0.205
Joe Grzenda
Career
Per 600 PA
0.125
0.125
Don Brennan
Careerverified
Per 600 PAverified
0.173
0.173
Joe Grzenda
Career
Per 600 PA
0.067
0.067
Don Brennan
Careerverified
Per 600 PAverified
0.378
0.378
Joe Grzenda
Career
Per 600 PA
0.192
0.192
Don Brennan
Careerverified
Per 600 PAverified
0.018
0.018
Joe Grzenda
Career
Per 600 PA
0
0
Don Brennan
Careerverified
Per 600 PAverified
0.136
0.136
Joe Grzenda
Career
Per 600 PA
0.073
0.073
Don Brennan
Careerverified
Per 600 PAverified
0.28
0.28
Joe Grzenda
Career
Per 600 PA
0.143
0.143
Don Brennan
Careerverified
Per 600 PAverified
0.262
0.262
Joe Grzenda
Career
Per 600 PA
0.182
0.182
Don Brennan
Careerverified
Per 600 PAverified
7
34.15
Joe Grzenda
Career
Per 600 PA
1
17.65
Don Brennan
Careerverified
Per 600 PAverified
6
29.27
Joe Grzenda
Career
Per 600 PA
1
17.65
Don Brennan
Careerverified
Per 600 PAverified
13
63.41
Joe Grzenda
Career
Per 600 PA
2
35.29
Don Brennan
Careerverified
Per 600 PAverified
3
14.63
Joe Grzenda
Career
Per 600 PA
-1.14
-20.16
Don Brennan
Careerverified
Per 600 PAverified
1
4.88
Joe Grzenda
Career
Per 600 PA
0
0
Don Brennan
Careerverified
Per 600 PA
6
29.27
Joe Grzenda
Career
Per 600 PAverified
2
35.29
Don Brennan
Career
Per 600 PA
0
0
Joe Grzenda
Career
Per 600 PA
0
0
Don Brennan
Career
Per 600 PAverified
45
219.51
Joe Grzenda
Careerverified
Per 600 PA
19
335.29
Don Brennan
Careerverified
Per 600 PAverified
2.73
2.73
Joe Grzenda
Career
Per 600 PA
1.79
1.79
Don Brennan
Careerverified
Per 600 PAverified
0.13
0.13
Joe Grzenda
Career
Per 600 PA
0.11
0.11
Don Brennan
Careerverified
Per 600 PA
6
29.27
Joe Grzenda
Career
Per 600 PAverified
2
35.29
Don Brennan
Career
Per 600 PA
0
0
Joe Grzenda
Career
Per 600 PA
0
0
Don Brennan
Career
Per 600 PA
0
0
Joe Grzenda
Career
Per 600 PA
0
0
Don Brennan
Career
Per 600 PA
0
0
Joe Grzenda
Career
Per 600 PA
0
0
Don Brennan
Career
Per 600 PA
0
0
Joe Grzenda
Career
Per 600 PA
0
0
Don Brennan
Career
Per 600 PA
0
0
Joe Grzenda
Career
Per 600 PA
0
0
Don Brennan
Career
Per 600 PA
Joe Grzenda
Career
Per 600 PA