Jim Acker vs. Dave Haas — Career Comparison

Jim Acker
Baby BoomersTexasThrows RightBats RightNorth AmericaToronto Blue JaysAmerican LeagueRelief Pitcher
Dave Haas
Gen XMissouriThrows RightBats RightNorth AmericaDetroit TigersAmerican LeagueStarting Pitcher

Dave Haas built a career as a starting pitcher and Jim Acker as a reliever — different jobs with different demands — but on the metrics that apply to both, a comparison is still worth making. Jim Acker posted stronger surface numbers — ERA 3.97 and WHIP 1.423 compared to 4.84 and 1.654 for Dave Haas. By the career numbers, Jim Acker had the better of this cross-role comparison — though era context would sharpen the verdict.

Pitching Stats for Jim Acker and Dave Haas

Jim Acker
Careerverified
Per 9 Inningsverified
10
10
Dave Haas
Career
Per 9 Innings
3
3
Jim Acker
Careerverified
Per 9 Inningsverified
467
4.65
Dave Haas
Career
Per 9 Innings
43
3.86
Jim Acker
Careerverified
Per 9 Innings
32
0.32
Dave Haas
Career
Per 9 Inningsverified
11
0.99
Jim Acker
Careerverified
Per 9 Innings
33
0.33
Dave Haas
Career
Per 9 Inningsverified
7
0.63
Jim Acker
Career
Per 9 Innings
49
0.49
Dave Haas
Careerverified
Per 9 Inningsverified
5
0.45
Jim Acker
Career
Per 9 Innings
40.24
40.24
Dave Haas
Careerverified
Per 9 Inningsverified
58.33
58.33
Jim Acker
Career
Per 9 Innings
6.85
6.85
Dave Haas
Careerverified
Per 9 Inningsverified
25.58
25.58
Jim Acker
Career
Per 9 Innings
0
0
Dave Haas
Careerverified
Per 9 Inningsverified
1
0.09
Jim Acker
Career
Per 9 Innings
0
0
Dave Haas
Careerverified
Per 9 Inningsverified
1
0.09
Jim Acker
Careerverified
Per 9 Inningsverified
30
0.3
Dave Haas
Career
Per 9 Innings
0
0
Jim Acker
Career
Per 9 Inningsverified
399
3.97
Dave Haas
Careerverified
Per 9 Innings
54
4.84
Jim Acker
Careerverified
Per 9 Inningsverified
3.97
3.97
Dave Haas
Career
Per 9 Innings
4.84
4.84
Jim Acker
Careerverified
Per 9 Inningsverified
4.07
4.07
Dave Haas
Career
Per 9 Innings
5.7
5.7
Jim Acker
Careerverified
Per 9 Inningsverified
4.31
4.31
Dave Haas
Career
Per 9 Innings
5.43
5.43
Jim Acker
Careerverified
Per 9 Inningsverified
0.267
0.267
Dave Haas
Career
Per 9 Innings
0.303
0.303
Jim Acker
Careerverified
Per 9 Innings
2713
27
Dave Haas
Career
Per 9 Innings
301
27
Jim Acker
Careerverified
Per 9 Innings
904.1
9
Dave Haas
Career
Per 9 Innings
100.1
9
Jim Acker
Career
Per 9 Inningsverified
918
9.14
Dave Haas
Careerverified
Per 9 Innings
121
10.85
Jim Acker
Careerverified
Per 9 Inningsverified
9.14
9.14
Dave Haas
Career
Per 9 Innings
10.85
10.85
Jim Acker
Career
Per 9 Inningsverified
82
0.82
Dave Haas
Careerverified
Per 9 Innings
18
1.61
Jim Acker
Careerverified
Per 9 Inningsverified
0.82
0.82
Dave Haas
Career
Per 9 Innings
1.61
1.61
Jim Acker
Careerverified
Per 9 Inningsverified
0.18
0.18
Dave Haas
Career
Per 9 Innings
0.42
0.42
Jim Acker
Career
Per 9 Innings
329
3.27
Dave Haas
Careerverified
Per 9 Inningsverified
36
3.23
Jim Acker
Career
Per 9 Inningsverified
40
0.4
Dave Haas
Careerverified
Per 9 Innings
9
0.81
Jim Acker
Career
Per 9 Innings
3.27
3.27
Dave Haas
Careerverified
Per 9 Inningsverified
3.23
3.23
Jim Acker
Careerverified
Per 9 Inningsverified
482
4.8
Dave Haas
Career
Per 9 Innings
52
4.66
Jim Acker
Careerverified
Per 9 Inningsverified
4.8
4.8
Dave Haas
Career
Per 9 Innings
4.66
4.66
Jim Acker
Career
Per 9 Innings
1.03
1.03
Dave Haas
Careerverified
Per 9 Inningsverified
1.21
1.21
Jim Acker
Careerverified
Per 9 Inningsverified
0.897
0.897
Dave Haas
Career
Per 9 Innings
0.877
0.877
Jim Acker
Career
Per 9 Innings
31
0.31
Dave Haas
Careerverified
Per 9 Inningsverified
3
0.27
Jim Acker
Career
Per 9 Innings
32
0.32
Dave Haas
Careerverified
Per 9 Inningsverified
2
0.18
Jim Acker
Career
Per 9 Innings
2
0.02
Dave Haas
Careerverified
Per 9 Inningsverified
0
0
Jim Acker
Careerverified
Per 9 Innings
3868
38.49
Dave Haas
Career
Per 9 Inningsverified
445
39.92
Jim Acker
Careerverified
Per 9 Inningsverified
159
1.58
Dave Haas
Career
Per 9 Innings
6
0.54
Jim Acker
Career
Per 9 Inningsverified
447
4.45
Dave Haas
Careerverified
Per 9 Innings
58
5.2
Jim Acker
Careerverified
Per 9 Inningsverified
4.45
4.45
Dave Haas
Career
Per 9 Innings
5.2
5.2
Jim Acker
Career
Per 9 Inningsverified
43
0.43
Dave Haas
Careerverified
Per 9 Innings
5
0.45
Jim Acker
Career
Per 9 Innings
31
0.31
Dave Haas
Careerverified
Per 9 Inningsverified
3
0.27
Jim Acker
Careerverified
Per 9 Innings
100
1
Dave Haas
Career
Per 9 Inningsverified
14
1.26
Jim Acker
Careerverified
Per 9 Inningsverified
1.379
1.379
Dave Haas
Career
Per 9 Innings
1.565
1.565
Jim Acker
Careerverified
Per 9 Innings
3433
34.17
Dave Haas
Career
Per 9 Inningsverified
399
35.79
Jim Acker
Careerverified
Per 9 Inningsverified
0.96
0.96
Dave Haas
Career
Per 9 Innings
1.35
1.35
Jim Acker
Careerverified
Per 9 Inningsverified
0.291
0.291
Dave Haas
Career
Per 9 Innings
0.313
0.313
Jim Acker
Career
Per 9 Innings
38.49
38.49
Dave Haas
Careerverified
Per 9 Inningsverified
39.92
39.92

Fielding Stats for Jim Acker and Dave Haas

Jim Acker
Careerverified
Per 9 Inningsverified
10
10
Dave Haas
Career
Per 9 Innings
3
3
Jim Acker
Careerverified
Per 9 Inningsverified
467
4.65
Dave Haas
Career
Per 9 Innings
43
3.86
Jim Acker
Careerverified
Per 9 Innings
32
0.32
Dave Haas
Career
Per 9 Inningsverified
11
0.99
Jim Acker
Careerverified
Per 9 Innings
2713
27
Dave Haas
Career
Per 9 Innings
301
27
Jim Acker
Careerverified
Per 9 Innings
904.1
9
Dave Haas
Career
Per 9 Innings
100.1
9
Jim Acker
Careerverified
Per 9 Inningsverified
73
0.73
Dave Haas
Career
Per 9 Innings
5
0.45
Jim Acker
Careerverified
Per 9 Inningsverified
161
1.6
Dave Haas
Career
Per 9 Innings
13
1.17
Jim Acker
Career
Per 9 Innings
2
0.02
Dave Haas
Careerverified
Per 9 Inningsverified
0
0
Jim Acker
Careerverified
Per 9 Inningsverified
236
2.35
Dave Haas
Career
Per 9 Innings
18
1.61
Jim Acker
Careerverified
Per 9 Inningsverified
234
2.33
Dave Haas
Career
Per 9 Innings
18
1.61
Jim Acker
Career
Per 9 Innings
99.15
99.15
Dave Haas
Careerverified
Per 9 Inningsverified
100
100
Jim Acker
Careerverified
Per 9 Inningsverified
0.501
0.501
Dave Haas
Career
Per 9 Innings
0.419
0.419
Jim Acker
Career
Per 9 Innings
6.85
6.85
Dave Haas
Careerverified
Per 9 Inningsverified
25.58
25.58
Jim Acker
Careerverified
Per 9 Inningsverified
11
0.11
Dave Haas
Career
Per 9 Innings
1
0.09
Jim Acker
Career
Per 9 Innings
0
0
Dave Haas
Career
Per 9 Innings
0
0
Jim Acker
Career
Per 9 Innings
0
0
Dave Haas
Career
Per 9 Innings
0
0
Jim Acker
Career
Per 9 Innings
0
0
Dave Haas
Career
Per 9 Innings
0
0
Jim Acker
Career
Per 9 Innings
0
0
Dave Haas
Career
Per 9 Innings
0
0

Hitting Stats for Jim Acker and Dave Haas

Jim Acker
Careerverified
Per 600 PAverified
10
10
Dave Haas
Career
Per 600 PA
3
Jim Acker
Careerverified
Per 600 PAverified
467
5003.57
Dave Haas
Career
Per 600 PA
43
Jim Acker
Careerverified
Per 600 PAverified
56
600
Dave Haas
Career
Per 600 PA
0
Jim Acker
Careerverified
Per 600 PAverified
54
578.57
Dave Haas
Career
Per 600 PA
0
Jim Acker
Careerverified
Per 600 PAverified
0.167
0.167
Dave Haas
Career
Per 600 PA
Jim Acker
Careerverified
Per 600 PAverified
0.393
0.393
Dave Haas
Career
Per 600 PA
Jim Acker
Careerverified
Per 600 PAverified
9
96.43
Dave Haas
Career
Per 600 PA
0
Jim Acker
Careerverified
Per 600 PAverified
8
85.71
Dave Haas
Career
Per 600 PA
0
Jim Acker
Careerverified
Per 600 PAverified
1
10.71
Dave Haas
Career
Per 600 PA
0
Jim Acker
Career
Per 600 PA
0
0
Dave Haas
Career
Per 600 PA
0
Jim Acker
Career
Per 600 PA
0
0
Dave Haas
Career
Per 600 PA
0
Jim Acker
Careerverified
Per 600 PAverified
1
10.71
Dave Haas
Career
Per 600 PA
0
Jim Acker
Careerverified
Per 600 PAverified
0.111
0.111
Dave Haas
Career
Per 600 PA
Jim Acker
Career
Per 600 PA
0
0
Dave Haas
Career
Per 600 PA
Jim Acker
Career
Per 600 PA
0
0
Dave Haas
Career
Per 600 PA
Jim Acker
Careerverified
Per 600 PAverified
1.75
18.73
Dave Haas
Career
Per 600 PA
Jim Acker
Careerverified
Per 600 PAverified
10
107.14
Dave Haas
Career
Per 600 PA
0
Jim Acker
Careerverified
Per 600 PAverified
11
117.86
Dave Haas
Career
Per 600 PA
0
Jim Acker
Careerverified
Per 600 PAverified
0.196
0.196
Dave Haas
Career
Per 600 PA
Jim Acker
Careerverified
Per 600 PAverified
0.185
0.185
Dave Haas
Career
Per 600 PA
Jim Acker
Careerverified
Per 600 PAverified
0.382
0.382
Dave Haas
Career
Per 600 PA
Jim Acker
Careerverified
Per 600 PAverified
0.019
0.019
Dave Haas
Career
Per 600 PA
Jim Acker
Careerverified
Per 600 PAverified
0.135
0.135
Dave Haas
Career
Per 600 PA
Jim Acker
Careerverified
Per 600 PAverified
0.261
0.261
Dave Haas
Career
Per 600 PA
Jim Acker
Careerverified
Per 600 PAverified
0.409
0.409
Dave Haas
Career
Per 600 PA
Jim Acker
Careerverified
Per 600 PAverified
2
21.43
Dave Haas
Career
Per 600 PA
0
Jim Acker
Careerverified
Per 600 PAverified
1
10.71
Dave Haas
Career
Per 600 PA
0
Jim Acker
Careerverified
Per 600 PAverified
3
32.14
Dave Haas
Career
Per 600 PA
0
Jim Acker
Careerverified
Per 600 PAverified
0.88
9.45
Dave Haas
Career
Per 600 PA
Jim Acker
Career
Per 600 PA
0
0
Dave Haas
Career
Per 600 PA
0
Jim Acker
Careerverified
Per 600 PAverified
2
21.43
Dave Haas
Career
Per 600 PA
0
Jim Acker
Career
Per 600 PA
0
0
Dave Haas
Career
Per 600 PA
0
Jim Acker
Career
Per 600 PA
32
342.86
Dave Haas
Careerverified
Per 600 PAverified
0
Jim Acker
Careerverified
Per 600 PAverified
1.75
1.75
Dave Haas
Career
Per 600 PA
Jim Acker
Careerverified
Per 600 PAverified
0.06
0.06
Dave Haas
Career
Per 600 PA
Jim Acker
Career
Per 600 PA
0
0
Dave Haas
Career
Per 600 PA
0
Jim Acker
Career
Per 600 PA
0
0
Dave Haas
Career
Per 600 PA
0
Jim Acker
Career
Per 600 PA
1
10.71
Dave Haas
Careerverified
Per 600 PAverified
0
Jim Acker
Career
Per 600 PA
0
0
Dave Haas
Career
Per 600 PA
0
Jim Acker
Career
Per 600 PA
0
0
Dave Haas
Career
Per 600 PA
0
Jim Acker
Career
Per 600 PA
0
0
Dave Haas
Career
Per 600 PA
0
Jim Acker
Career
Per 600 PA
Dave Haas
Career
Per 600 PA