Jim Acker vs. Dave Leonhard — Career Comparison

Jim Acker
Baby BoomersTexasThrows RightBats RightNorth AmericaToronto Blue JaysAmerican LeagueRelief Pitcher
Dave Leonhard
Silent GenerationVirginiaThrows RightBats RightNorth AmericaBaltimore OriolesAmerican LeagueRelief Pitcher

When held to the same standard, Dave Leonhard comes out ahead of Jim Acker in this reliever comparison. Dave Leonhard led in run prevention (ERA+ 117 vs 92), skill-based run prevention (DICE+ 89 vs 86), and walk avoidance (BB%+ 100 vs 98). Jim Acker held the edge in strikeout rate (K%+ 78 vs 66). The edge goes to Dave Leonhard.

Pitching Stats for Jim Acker and Dave Leonhard

Jim Acker
Careerverified
Per 9 Inningsverified
10
10
Dave Leonhard
Career
Per 9 Innings
6
6
Jim Acker
Careerverified
Per 9 Inningsverified
467
4.65
Dave Leonhard
Career
Per 9 Innings
117
3.12
Jim Acker
Careerverified
Per 9 Innings
32
0.32
Dave Leonhard
Career
Per 9 Inningsverified
29
0.77
Jim Acker
Careerverified
Per 9 Innings
33
0.33
Dave Leonhard
Career
Per 9 Inningsverified
16
0.43
Jim Acker
Career
Per 9 Innings
49
0.49
Dave Leonhard
Careerverified
Per 9 Inningsverified
14
0.37
Jim Acker
Career
Per 9 Innings
40.24
40.24
Dave Leonhard
Careerverified
Per 9 Inningsverified
53.33
53.33
Jim Acker
Career
Per 9 Innings
6.85
6.85
Dave Leonhard
Careerverified
Per 9 Inningsverified
24.79
24.79
Jim Acker
Career
Per 9 Innings
0
0
Dave Leonhard
Careerverified
Per 9 Inningsverified
7
0.19
Jim Acker
Career
Per 9 Innings
0
0
Dave Leonhard
Careerverified
Per 9 Inningsverified
4
0.11
Jim Acker
Careerverified
Per 9 Inningsverified
30
0.3
Dave Leonhard
Career
Per 9 Innings
5
0.13
Jim Acker
Career
Per 9 Innings
399
3.97
Dave Leonhard
Careerverified
Per 9 Inningsverified
118
3.15
Jim Acker
Career
Per 9 Innings
3.97
3.97
Dave Leonhard
Careerverified
Per 9 Inningsverified
3.15
3.15
Jim Acker
Career
Per 9 Innings
4.07
4.07
Dave Leonhard
Careerverified
Per 9 Inningsverified
3.45
3.45
Jim Acker
Careerverified
Per 9 Inningsverified
4.31
4.31
Dave Leonhard
Career
Per 9 Innings
4.74
4.74
Jim Acker
Career
Per 9 Innings
0.267
0.267
Dave Leonhard
Careerverified
Per 9 Inningsverified
0.232
0.232
Jim Acker
Careerverified
Per 9 Innings
2713
27
Dave Leonhard
Career
Per 9 Innings
1011
27
Jim Acker
Careerverified
Per 9 Innings
904.1
9
Dave Leonhard
Career
Per 9 Innings
337
9
Jim Acker
Career
Per 9 Innings
918
9.14
Dave Leonhard
Careerverified
Per 9 Inningsverified
287
7.66
Jim Acker
Career
Per 9 Innings
9.14
9.14
Dave Leonhard
Careerverified
Per 9 Inningsverified
7.66
7.66
Jim Acker
Career
Per 9 Inningsverified
82
0.82
Dave Leonhard
Careerverified
Per 9 Innings
32
0.85
Jim Acker
Careerverified
Per 9 Inningsverified
0.82
0.82
Dave Leonhard
Career
Per 9 Innings
0.85
0.85
Jim Acker
Careerverified
Per 9 Inningsverified
0.18
0.18
Dave Leonhard
Career
Per 9 Innings
0.27
0.27
Jim Acker
Career
Per 9 Inningsverified
329
3.27
Dave Leonhard
Careerverified
Per 9 Innings
150
4.01
Jim Acker
Career
Per 9 Innings
40
0.4
Dave Leonhard
Careerverified
Per 9 Inningsverified
14
0.37
Jim Acker
Careerverified
Per 9 Inningsverified
3.27
3.27
Dave Leonhard
Career
Per 9 Innings
4.01
4.01
Jim Acker
Careerverified
Per 9 Inningsverified
482
4.8
Dave Leonhard
Career
Per 9 Innings
146
3.9
Jim Acker
Careerverified
Per 9 Inningsverified
4.8
4.8
Dave Leonhard
Career
Per 9 Innings
3.9
3.9
Jim Acker
Career
Per 9 Innings
1.03
1.03
Dave Leonhard
Careerverified
Per 9 Inningsverified
1.25
1.25
Jim Acker
Careerverified
Per 9 Inningsverified
0.897
0.897
Dave Leonhard
Career
Per 9 Innings
0.878
0.878
Jim Acker
Career
Per 9 Innings
31
0.31
Dave Leonhard
Careerverified
Per 9 Inningsverified
10
0.27
Jim Acker
Career
Per 9 Innings
32
0.32
Dave Leonhard
Careerverified
Per 9 Inningsverified
4
0.11
Jim Acker
Careerverified
Per 9 Inningsverified
2
0.02
Dave Leonhard
Career
Per 9 Innings
4
0.11
Jim Acker
Careerverified
Per 9 Inningsverified
3868
38.49
Dave Leonhard
Career
Per 9 Innings
1403
37.47
Jim Acker
Careerverified
Per 9 Inningsverified
159
1.58
Dave Leonhard
Career
Per 9 Innings
24
0.64
Jim Acker
Career
Per 9 Innings
447
4.45
Dave Leonhard
Careerverified
Per 9 Inningsverified
125
3.34
Jim Acker
Career
Per 9 Innings
4.45
4.45
Dave Leonhard
Careerverified
Per 9 Inningsverified
3.34
3.34
Jim Acker
Career
Per 9 Innings
43
0.43
Dave Leonhard
Careerverified
Per 9 Inningsverified
7
0.19
Jim Acker
Career
Per 9 Innings
31
0.31
Dave Leonhard
Careerverified
Per 9 Inningsverified
5
0.13
Jim Acker
Careerverified
Per 9 Inningsverified
100
1
Dave Leonhard
Career
Per 9 Innings
0
0
Jim Acker
Career
Per 9 Innings
1.379
1.379
Dave Leonhard
Careerverified
Per 9 Inningsverified
1.297
1.297
Jim Acker
Careerverified
Per 9 Inningsverified
3433
34.17
Dave Leonhard
Career
Per 9 Innings
1237
33.04
Jim Acker
Careerverified
Per 9 Inningsverified
0.96
0.96
Dave Leonhard
Career
Per 9 Innings
1.07
1.07
Jim Acker
Career
Per 9 Innings
0.291
0.291
Dave Leonhard
Careerverified
Per 9 Inningsverified
0.241
0.241
Jim Acker
Careerverified
Per 9 Inningsverified
38.49
38.49
Dave Leonhard
Career
Per 9 Innings
37.47
37.47

Fielding Stats for Jim Acker and Dave Leonhard

Jim Acker
Careerverified
Per 9 Inningsverified
10
10
Dave Leonhard
Career
Per 9 Innings
6
6
Jim Acker
Careerverified
Per 9 Inningsverified
467
4.65
Dave Leonhard
Career
Per 9 Innings
117
3.13
Jim Acker
Careerverified
Per 9 Innings
32
0.32
Dave Leonhard
Career
Per 9 Inningsverified
29
0.78
Jim Acker
Careerverified
Per 9 Innings
2713
27
Dave Leonhard
Career
Per 9 Innings
1010
27
Jim Acker
Careerverified
Per 9 Innings
904.1
9
Dave Leonhard
Career
Per 9 Innings
336.2
9
Jim Acker
Careerverified
Per 9 Inningsverified
73
0.73
Dave Leonhard
Career
Per 9 Innings
27
0.72
Jim Acker
Careerverified
Per 9 Innings
161
1.6
Dave Leonhard
Career
Per 9 Inningsverified
65
1.74
Jim Acker
Career
Per 9 Inningsverified
2
0.02
Dave Leonhard
Career
Per 9 Innings
2
0.05
Jim Acker
Careerverified
Per 9 Innings
236
2.35
Dave Leonhard
Career
Per 9 Inningsverified
94
2.51
Jim Acker
Careerverified
Per 9 Innings
234
2.33
Dave Leonhard
Career
Per 9 Inningsverified
92
2.46
Jim Acker
Careerverified
Per 9 Inningsverified
99.15
99.15
Dave Leonhard
Career
Per 9 Innings
97.87
97.87
Jim Acker
Career
Per 9 Innings
0.501
0.501
Dave Leonhard
Careerverified
Per 9 Inningsverified
0.786
0.786
Jim Acker
Career
Per 9 Innings
6.85
6.85
Dave Leonhard
Careerverified
Per 9 Inningsverified
24.79
24.79
Jim Acker
Careerverified
Per 9 Inningsverified
11
0.11
Dave Leonhard
Career
Per 9 Innings
3
0.08
Jim Acker
Career
Per 9 Innings
0
0
Dave Leonhard
Career
Per 9 Innings
0
0
Jim Acker
Career
Per 9 Innings
0
0
Dave Leonhard
Career
Per 9 Innings
0
0
Jim Acker
Career
Per 9 Innings
0
0
Dave Leonhard
Career
Per 9 Innings
0
0
Jim Acker
Career
Per 9 Innings
0
0
Dave Leonhard
Career
Per 9 Innings
0
0

Hitting Stats for Jim Acker and Dave Leonhard

Jim Acker
Careerverified
Per 600 PAverified
10
10
Dave Leonhard
Career
Per 600 PA
6
6
Jim Acker
Careerverified
Per 600 PAverified
467
5003.57
Dave Leonhard
Career
Per 600 PA
125
806.45
Jim Acker
Career
Per 600 PA
56
600
Dave Leonhard
Careerverified
Per 600 PA
93
600
Jim Acker
Career
Per 600 PAverified
54
578.57
Dave Leonhard
Careerverified
Per 600 PA
77
496.77
Jim Acker
Careerverified
Per 600 PAverified
0.167
0.167
Dave Leonhard
Career
Per 600 PA
0.156
0.156
Jim Acker
Career
Per 600 PA
0.393
0.393
Dave Leonhard
Careerverified
Per 600 PAverified
0.479
0.479
Jim Acker
Career
Per 600 PAverified
9
96.43
Dave Leonhard
Careerverified
Per 600 PA
12
77.42
Jim Acker
Career
Per 600 PAverified
8
85.71
Dave Leonhard
Careerverified
Per 600 PA
10
64.52
Jim Acker
Career
Per 600 PA
1
10.71
Dave Leonhard
Careerverified
Per 600 PAverified
2
12.9
Jim Acker
Career
Per 600 PA
0
0
Dave Leonhard
Career
Per 600 PA
0
0
Jim Acker
Career
Per 600 PA
0
0
Dave Leonhard
Career
Per 600 PA
0
0
Jim Acker
Career
Per 600 PA
1
10.71
Dave Leonhard
Careerverified
Per 600 PAverified
2
12.9
Jim Acker
Career
Per 600 PA
0.111
0.111
Dave Leonhard
Careerverified
Per 600 PAverified
0.167
0.167
Jim Acker
Career
Per 600 PA
0
0
Dave Leonhard
Career
Per 600 PA
0
0
Jim Acker
Career
Per 600 PA
0
0
Dave Leonhard
Career
Per 600 PA
0
0
Jim Acker
Career
Per 600 PAverified
1.75
18.73
Dave Leonhard
Careerverified
Per 600 PA
2.41
15.53
Jim Acker
Career
Per 600 PAverified
10
107.14
Dave Leonhard
Careerverified
Per 600 PA
14
90.32
Jim Acker
Career
Per 600 PAverified
11
117.86
Dave Leonhard
Careerverified
Per 600 PA
17
109.68
Jim Acker
Career
Per 600 PA
0.196
0.196
Dave Leonhard
Careerverified
Per 600 PAverified
0.207
0.207
Jim Acker
Careerverified
Per 600 PAverified
0.185
0.185
Dave Leonhard
Career
Per 600 PA
0.182
0.182
Jim Acker
Career
Per 600 PA
0.382
0.382
Dave Leonhard
Careerverified
Per 600 PAverified
0.389
0.389
Jim Acker
Career
Per 600 PA
0.019
0.019
Dave Leonhard
Careerverified
Per 600 PAverified
0.026
0.026
Jim Acker
Career
Per 600 PA
0.135
0.135
Dave Leonhard
Careerverified
Per 600 PAverified
0.139
0.139
Jim Acker
Career
Per 600 PA
0.261
0.261
Dave Leonhard
Careerverified
Per 600 PAverified
0.279
0.279
Jim Acker
Careerverified
Per 600 PAverified
0.409
0.409
Dave Leonhard
Career
Per 600 PA
0.267
0.267
Jim Acker
Career
Per 600 PA
2
21.43
Dave Leonhard
Careerverified
Per 600 PAverified
6
38.71
Jim Acker
Career
Per 600 PA
1
10.71
Dave Leonhard
Careerverified
Per 600 PAverified
2
12.9
Jim Acker
Career
Per 600 PA
3
32.14
Dave Leonhard
Careerverified
Per 600 PAverified
8
51.61
Jim Acker
Career
Per 600 PAverified
0.88
9.45
Dave Leonhard
Careerverified
Per 600 PA
1.45
9.35
Jim Acker
Career
Per 600 PA
0
0
Dave Leonhard
Career
Per 600 PA
0
0
Jim Acker
Career
Per 600 PA
2
21.43
Dave Leonhard
Careerverified
Per 600 PAverified
5
32.26
Jim Acker
Career
Per 600 PA
0
0
Dave Leonhard
Career
Per 600 PA
0
0
Jim Acker
Career
Per 600 PA
32
342.86
Dave Leonhard
Career
Per 600 PAverified
32
206.45
Jim Acker
Career
Per 600 PA
1.75
1.75
Dave Leonhard
Careerverified
Per 600 PAverified
2.91
2.91
Jim Acker
Career
Per 600 PA
0.06
0.06
Dave Leonhard
Careerverified
Per 600 PAverified
0.16
0.16
Jim Acker
Career
Per 600 PA
0
0
Dave Leonhard
Careerverified
Per 600 PAverified
11
70.97
Jim Acker
Career
Per 600 PA
0
0
Dave Leonhard
Career
Per 600 PA
0
0
Jim Acker
Careerverified
Per 600 PAverified
1
10.71
Dave Leonhard
Career
Per 600 PA
3
19.35
Jim Acker
Career
Per 600 PA
0
0
Dave Leonhard
Career
Per 600 PA
0
0
Jim Acker
Career
Per 600 PA
0
0
Dave Leonhard
Career
Per 600 PA
0
0
Jim Acker
Career
Per 600 PA
0
0
Dave Leonhard
Career
Per 600 PA
0
0
Jim Acker
Career
Per 600 PA
Dave Leonhard
Career
Per 600 PA