Ad Brennan vs. Dennis Lewallyn — Career Comparison

Ad Brennan
Lost GenerationKansasThrows LeftBats LeftNorth AmericaPhiladelphia PhilliesNational LeagueStarting Pitcher
Dennis Lewallyn
Baby BoomersFloridaThrows RightBats RightNorth AmericaLos Angeles DodgersNational LeagueRelief Pitcher

Ad Brennan built a career as a starting pitcher and Dennis Lewallyn as a reliever — different jobs with different demands — but on the metrics that apply to both, a comparison is still worth making. Ad Brennan posted stronger surface numbers — ERA 3.11 and WHIP 1.312 compared to 4.48 and 1.481 for Dennis Lewallyn. By the career numbers, Ad Brennan had the better of this cross-role comparison — though era context would sharpen the verdict.

Pitching Stats for Ad Brennan and Dennis Lewallyn

Ad Brennan
Career
Per 9 Innings
7
7
Dennis Lewallyn
Careerverified
Per 9 Inningsverified
8
8
Ad Brennan
Careerverified
Per 9 Innings
129
1.71
Dennis Lewallyn
Career
Per 9 Inningsverified
34
3.81
Ad Brennan
Careerverified
Per 9 Inningsverified
77
1.02
Dennis Lewallyn
Career
Per 9 Innings
3
0.34
Ad Brennan
Careerverified
Per 9 Inningsverified
37
0.49
Dennis Lewallyn
Career
Per 9 Innings
4
0.45
Ad Brennan
Career
Per 9 Innings
36
0.48
Dennis Lewallyn
Careerverified
Per 9 Inningsverified
4
0.45
Ad Brennan
Careerverified
Per 9 Inningsverified
50.68
50.68
Dennis Lewallyn
Career
Per 9 Innings
50
50
Ad Brennan
Careerverified
Per 9 Inningsverified
59.69
59.69
Dennis Lewallyn
Career
Per 9 Innings
8.82
8.82
Ad Brennan
Careerverified
Per 9 Inningsverified
40
0.53
Dennis Lewallyn
Career
Per 9 Innings
0
0
Ad Brennan
Careerverified
Per 9 Inningsverified
5
0.07
Dennis Lewallyn
Career
Per 9 Innings
0
0
Ad Brennan
Careerverified
Per 9 Innings
3
0.04
Dennis Lewallyn
Career
Per 9 Inningsverified
1
0.11
Ad Brennan
Career
Per 9 Inningsverified
234
3.11
Dennis Lewallyn
Careerverified
Per 9 Innings
40
4.48
Ad Brennan
Careerverified
Per 9 Inningsverified
3.11
3.11
Dennis Lewallyn
Career
Per 9 Innings
4.48
4.48
Ad Brennan
Careerverified
Per 9 Inningsverified
3.37
3.37
Dennis Lewallyn
Career
Per 9 Innings
4.12
4.12
Ad Brennan
Careerverified
Per 9 Inningsverified
3.53
3.53
Dennis Lewallyn
Career
Per 9 Innings
4.13
4.13
Ad Brennan
Careerverified
Per 9 Inningsverified
0.257
0.257
Dennis Lewallyn
Career
Per 9 Innings
0.288
0.288
Ad Brennan
Careerverified
Per 9 Innings
2031
27
Dennis Lewallyn
Career
Per 9 Innings
241
27
Ad Brennan
Careerverified
Per 9 Innings
677
9
Dennis Lewallyn
Career
Per 9 Innings
80.1
9
Ad Brennan
Career
Per 9 Inningsverified
694
9.23
Dennis Lewallyn
Careerverified
Per 9 Innings
92
10.31
Ad Brennan
Careerverified
Per 9 Inningsverified
9.23
9.23
Dennis Lewallyn
Career
Per 9 Innings
10.31
10.31
Ad Brennan
Career
Per 9 Inningsverified
21
0.28
Dennis Lewallyn
Careerverified
Per 9 Innings
6
0.67
Ad Brennan
Careerverified
Per 9 Inningsverified
0.28
0.28
Dennis Lewallyn
Career
Per 9 Innings
0.67
0.67
Ad Brennan
Careerverified
Per 9 Inningsverified
0.16
0.16
Dennis Lewallyn
Career
Per 9 Innings
0.18
0.18
Ad Brennan
Career
Per 9 Innings
194
2.58
Dennis Lewallyn
Careerverified
Per 9 Inningsverified
22
2.46
Ad Brennan
Careerverified
Per 9 Inningsverified
0
0
Dennis Lewallyn
Career
Per 9 Innings
5
0.56
Ad Brennan
Career
Per 9 Innings
2.58
2.58
Dennis Lewallyn
Careerverified
Per 9 Inningsverified
2.46
2.46
Ad Brennan
Careerverified
Per 9 Inningsverified
283
3.76
Dennis Lewallyn
Career
Per 9 Innings
28
3.14
Ad Brennan
Careerverified
Per 9 Inningsverified
3.76
3.76
Dennis Lewallyn
Career
Per 9 Innings
3.14
3.14
Ad Brennan
Careerverified
Per 9 Inningsverified
2.19
2.19
Dennis Lewallyn
Career
Per 9 Innings
0.82
0.82
Ad Brennan
Careerverified
Per 9 Inningsverified
0.705
0.705
Dennis Lewallyn
Career
Per 9 Innings
0.622
0.622
Ad Brennan
Career
Per 9 Inningsverified
9
0.12
Dennis Lewallyn
Careerverified
Per 9 Innings
2
0.22
Ad Brennan
Career
Per 9 Innings
23
0.31
Dennis Lewallyn
Careerverified
Per 9 Inningsverified
1
0.11
Ad Brennan
Career
Per 9 Innings
2
0.03
Dennis Lewallyn
Careerverified
Per 9 Inningsverified
0
0
Ad Brennan
Careerverified
Per 9 Innings
2922
38.84
Dennis Lewallyn
Career
Per 9 Inningsverified
351
39.32
Ad Brennan
Careerverified
Per 9 Innings
38
0.51
Dennis Lewallyn
Career
Per 9 Inningsverified
15
1.68
Ad Brennan
Career
Per 9 Inningsverified
316
4.2
Dennis Lewallyn
Careerverified
Per 9 Innings
42
4.71
Ad Brennan
Careerverified
Per 9 Inningsverified
4.2
4.2
Dennis Lewallyn
Career
Per 9 Innings
4.71
4.71
Ad Brennan
Careerverified
Per 9 Inningsverified
0
0
Dennis Lewallyn
Career
Per 9 Innings
4
0.45
Ad Brennan
Careerverified
Per 9 Inningsverified
0
0
Dennis Lewallyn
Career
Per 9 Innings
4
0.45
Ad Brennan
Career
Per 9 Innings
0
0
Dennis Lewallyn
Careerverified
Per 9 Inningsverified
3
0.34
Ad Brennan
Careerverified
Per 9 Inningsverified
1.312
1.312
Dennis Lewallyn
Career
Per 9 Innings
1.419
1.419
Ad Brennan
Careerverified
Per 9 Inningsverified
2705
35.96
Dennis Lewallyn
Career
Per 9 Innings
320
35.85
Ad Brennan
Career
Per 9 Innings
2.45
2.45
Dennis Lewallyn
Careerverified
Per 9 Inningsverified
1.24
1.24
Ad Brennan
Careerverified
Per 9 Inningsverified
0.28
0.28
Dennis Lewallyn
Career
Per 9 Innings
0.301
0.301
Ad Brennan
Career
Per 9 Innings
38.84
38.84
Dennis Lewallyn
Careerverified
Per 9 Inningsverified
39.32
39.32

Fielding Stats for Ad Brennan and Dennis Lewallyn

Ad Brennan
Career
Per 9 Innings
7
7
Dennis Lewallyn
Careerverified
Per 9 Inningsverified
8
8
Ad Brennan
Careerverified
Per 9 Inningsverified
131
14.56
Dennis Lewallyn
Career
Per 9 Innings
34
3.81
Ad Brennan
Careerverified
Per 9 Inningsverified
5
0.56
Dennis Lewallyn
Career
Per 9 Innings
3
0.34
Ad Brennan
Careerverified
Per 9 Innings
243
27
Dennis Lewallyn
Career
Per 9 Innings
241
27
Ad Brennan
Careerverified
Per 9 Innings
81
9
Dennis Lewallyn
Career
Per 9 Innings
80.1
9
Ad Brennan
Careerverified
Per 9 Inningsverified
26
2.89
Dennis Lewallyn
Career
Per 9 Innings
6
0.67
Ad Brennan
Careerverified
Per 9 Inningsverified
175
19.44
Dennis Lewallyn
Career
Per 9 Innings
13
1.46
Ad Brennan
Career
Per 9 Innings
11
1.22
Dennis Lewallyn
Careerverified
Per 9 Inningsverified
0
0
Ad Brennan
Careerverified
Per 9 Inningsverified
212
23.56
Dennis Lewallyn
Career
Per 9 Innings
19
2.13
Ad Brennan
Careerverified
Per 9 Inningsverified
201
22.33
Dennis Lewallyn
Career
Per 9 Innings
19
2.13
Ad Brennan
Career
Per 9 Innings
94.81
94.81
Dennis Lewallyn
Careerverified
Per 9 Inningsverified
100
100
Ad Brennan
Careerverified
Per 9 Inningsverified
1.534
1.534
Dennis Lewallyn
Career
Per 9 Innings
0.559
0.559
Ad Brennan
Career
Per 9 Innings
3.82
3.82
Dennis Lewallyn
Careerverified
Per 9 Inningsverified
8.82
8.82
Ad Brennan
Careerverified
Per 9 Inningsverified
5
0.56
Dennis Lewallyn
Career
Per 9 Innings
0
0
Ad Brennan
Career
Per 9 Innings
0
0
Dennis Lewallyn
Career
Per 9 Innings
0
0
Ad Brennan
Career
Per 9 Innings
0
0
Dennis Lewallyn
Career
Per 9 Innings
0
0
Ad Brennan
Career
Per 9 Innings
0
0
Dennis Lewallyn
Career
Per 9 Innings
0
0
Ad Brennan
Career
Per 9 Innings
0
0
Dennis Lewallyn
Career
Per 9 Innings
0
0

Hitting Stats for Ad Brennan and Dennis Lewallyn

Ad Brennan
Career
Per 600 PA
7
7
Dennis Lewallyn
Careerverified
Per 600 PAverified
8
8
Ad Brennan
Careerverified
Per 600 PA
132
323.27
Dennis Lewallyn
Career
Per 600 PAverified
34
1457.14
Ad Brennan
Careerverified
Per 600 PA
245
600
Dennis Lewallyn
Career
Per 600 PA
14
600
Ad Brennan
Careerverified
Per 600 PA
220
538.78
Dennis Lewallyn
Career
Per 600 PAverified
13
557.14
Ad Brennan
Careerverified
Per 600 PAverified
0.218
0.218
Dennis Lewallyn
Career
Per 600 PA
0.077
0.077
Ad Brennan
Careerverified
Per 600 PAverified
0.579
0.579
Dennis Lewallyn
Career
Per 600 PA
0.214
0.214
Ad Brennan
Careerverified
Per 600 PAverified
48
117.55
Dennis Lewallyn
Career
Per 600 PA
1
42.86
Ad Brennan
Careerverified
Per 600 PAverified
39
95.51
Dennis Lewallyn
Career
Per 600 PA
1
42.86
Ad Brennan
Careerverified
Per 600 PAverified
6
14.69
Dennis Lewallyn
Career
Per 600 PA
0
0
Ad Brennan
Careerverified
Per 600 PAverified
2
4.9
Dennis Lewallyn
Career
Per 600 PA
0
0
Ad Brennan
Careerverified
Per 600 PAverified
1
2.45
Dennis Lewallyn
Career
Per 600 PA
0
0
Ad Brennan
Careerverified
Per 600 PAverified
9
22.04
Dennis Lewallyn
Career
Per 600 PA
0
0
Ad Brennan
Careerverified
Per 600 PAverified
0.188
0.188
Dennis Lewallyn
Career
Per 600 PA
0
0
Ad Brennan
Careerverified
Per 600 PAverified
0.005
0.005
Dennis Lewallyn
Career
Per 600 PA
0
0
Ad Brennan
Careerverified
Per 600 PAverified
0.021
0.021
Dennis Lewallyn
Career
Per 600 PA
0
0
Ad Brennan
Careerverified
Per 600 PAverified
17.06
41.79
Dennis Lewallyn
Career
Per 600 PA
0.07
2.93
Ad Brennan
Careerverified
Per 600 PAverified
61
149.39
Dennis Lewallyn
Career
Per 600 PA
1
42.86
Ad Brennan
Careerverified
Per 600 PAverified
62
151.84
Dennis Lewallyn
Career
Per 600 PA
1
42.86
Ad Brennan
Careerverified
Per 600 PAverified
0.265
0.265
Dennis Lewallyn
Career
Per 600 PA
0.077
0.077
Ad Brennan
Careerverified
Per 600 PAverified
0.277
0.277
Dennis Lewallyn
Career
Per 600 PA
0.077
0.077
Ad Brennan
Careerverified
Per 600 PAverified
0.542
0.542
Dennis Lewallyn
Career
Per 600 PA
0.154
0.154
Ad Brennan
Careerverified
Per 600 PAverified
0.059
0.059
Dennis Lewallyn
Career
Per 600 PA
0
0
Ad Brennan
Careerverified
Per 600 PAverified
0.189
0.189
Dennis Lewallyn
Career
Per 600 PA
0.054
0.054
Ad Brennan
Careerverified
Per 600 PAverified
0.442
0.442
Dennis Lewallyn
Career
Per 600 PA
0.083
0.083
Ad Brennan
Career
Per 600 PA
0.263
0.263
Dennis Lewallyn
Careerverified
Per 600 PAverified
0.333
0.333
Ad Brennan
Careerverified
Per 600 PA
15
36.73
Dennis Lewallyn
Career
Per 600 PAverified
1
42.86
Ad Brennan
Careerverified
Per 600 PA
12
29.39
Dennis Lewallyn
Career
Per 600 PAverified
1
42.86
Ad Brennan
Careerverified
Per 600 PA
26
63.67
Dennis Lewallyn
Career
Per 600 PAverified
2
85.71
Ad Brennan
Careerverified
Per 600 PAverified
18.87
46.22
Dennis Lewallyn
Career
Per 600 PA
-0.7
-29.92
Ad Brennan
Careerverified
Per 600 PAverified
2
4.9
Dennis Lewallyn
Career
Per 600 PA
0
0
Ad Brennan
Careerverified
Per 600 PAverified
12
29.39
Dennis Lewallyn
Career
Per 600 PA
0
0
Ad Brennan
Career
Per 600 PA
0
0
Dennis Lewallyn
Career
Per 600 PA
0
0
Ad Brennan
Career
Per 600 PAverified
40
97.96
Dennis Lewallyn
Careerverified
Per 600 PA
10
428.57
Ad Brennan
Careerverified
Per 600 PAverified
6.13
6.13
Dennis Lewallyn
Career
Per 600 PA
1.4
1.4
Ad Brennan
Careerverified
Per 600 PAverified
0.3
0.3
Dennis Lewallyn
Career
Per 600 PA
0
0
Ad Brennan
Careerverified
Per 600 PA
11
26.94
Dennis Lewallyn
Career
Per 600 PAverified
1
42.86
Ad Brennan
Career
Per 600 PA
0
0
Dennis Lewallyn
Career
Per 600 PA
0
0
Ad Brennan
Career
Per 600 PA
0
0
Dennis Lewallyn
Career
Per 600 PA
0
0
Ad Brennan
Careerverified
Per 600 PAverified
1
2.45
Dennis Lewallyn
Career
Per 600 PA
0
0
Ad Brennan
Career
Per 600 PA
0
0
Dennis Lewallyn
Career
Per 600 PA
0
0
Ad Brennan
Careerverified
Per 600 PAverified
1
2.45
Dennis Lewallyn
Career
Per 600 PA
0
0
Ad Brennan
Careerverified
Per 600 PAverified
100
100
Dennis Lewallyn
Career
Per 600 PA