Jim Acker vs. Izzy Leon — Career Comparison

Jim Acker
Baby BoomersTexasThrows RightBats RightNorth AmericaToronto Blue JaysAmerican LeagueRelief Pitcher
Izzy Leon
Greatest GenerationCubaThrows RightBats RightCaribbeanPhiladelphia PhilliesNational LeagueStarting Pitcher

Izzy Leon 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 5.35 and 1.759 for Izzy Leon. 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 Izzy Leon

Jim Acker
Careerverified
Per 9 Inningsverified
10
10
Izzy Leon
Career
Per 9 Innings
1
1
Jim Acker
Careerverified
Per 9 Inningsverified
467
4.65
Izzy Leon
Career
Per 9 Innings
14
3.26
Jim Acker
Careerverified
Per 9 Innings
32
0.32
Izzy Leon
Career
Per 9 Inningsverified
4
0.93
Jim Acker
Careerverified
Per 9 Inningsverified
33
0.33
Izzy Leon
Career
Per 9 Innings
0
0
Jim Acker
Career
Per 9 Inningsverified
49
0.49
Izzy Leon
Careerverified
Per 9 Innings
4
0.93
Jim Acker
Careerverified
Per 9 Inningsverified
40.24
40.24
Izzy Leon
Career
Per 9 Innings
0
0
Jim Acker
Career
Per 9 Innings
6.85
6.85
Izzy Leon
Careerverified
Per 9 Inningsverified
28.57
28.57
Jim Acker
Career
Per 9 Innings
0
0
Izzy Leon
Career
Per 9 Innings
0
0
Jim Acker
Career
Per 9 Innings
0
0
Izzy Leon
Career
Per 9 Innings
0
0
Jim Acker
Careerverified
Per 9 Inningsverified
30
0.3
Izzy Leon
Career
Per 9 Innings
0
0
Jim Acker
Career
Per 9 Inningsverified
399
3.97
Izzy Leon
Careerverified
Per 9 Innings
23
5.35
Jim Acker
Careerverified
Per 9 Inningsverified
3.97
3.97
Izzy Leon
Career
Per 9 Innings
5.35
5.35
Jim Acker
Careerverified
Per 9 Inningsverified
4.07
4.07
Izzy Leon
Career
Per 9 Innings
5.87
5.87
Jim Acker
Careerverified
Per 9 Inningsverified
4.31
4.31
Izzy Leon
Career
Per 9 Innings
4.91
4.91
Jim Acker
Careerverified
Per 9 Inningsverified
0.267
0.267
Izzy Leon
Career
Per 9 Innings
0.306
0.306
Jim Acker
Careerverified
Per 9 Innings
2713
27
Izzy Leon
Career
Per 9 Innings
116
27
Jim Acker
Careerverified
Per 9 Innings
904.1
9
Izzy Leon
Career
Per 9 Innings
38.2
9
Jim Acker
Career
Per 9 Inningsverified
918
9.14
Izzy Leon
Careerverified
Per 9 Innings
49
11.41
Jim Acker
Careerverified
Per 9 Inningsverified
9.14
9.14
Izzy Leon
Career
Per 9 Innings
11.41
11.41
Jim Acker
Career
Per 9 Innings
82
0.82
Izzy Leon
Careerverified
Per 9 Inningsverified
3
0.7
Jim Acker
Career
Per 9 Innings
0.82
0.82
Izzy Leon
Careerverified
Per 9 Inningsverified
0.7
0.7
Jim Acker
Careerverified
Per 9 Inningsverified
0.18
0.18
Izzy Leon
Career
Per 9 Innings
0.21
0.21
Jim Acker
Career
Per 9 Inningsverified
329
3.27
Izzy Leon
Careerverified
Per 9 Innings
19
4.42
Jim Acker
Career
Per 9 Innings
40
0.4
Izzy Leon
Careerverified
Per 9 Inningsverified
0
0
Jim Acker
Careerverified
Per 9 Inningsverified
3.27
3.27
Izzy Leon
Career
Per 9 Innings
4.42
4.42
Jim Acker
Careerverified
Per 9 Inningsverified
482
4.8
Izzy Leon
Career
Per 9 Innings
11
2.56
Jim Acker
Careerverified
Per 9 Inningsverified
4.8
4.8
Izzy Leon
Career
Per 9 Innings
2.56
2.56
Jim Acker
Careerverified
Per 9 Inningsverified
1.03
1.03
Izzy Leon
Career
Per 9 Innings
0.79
0.79
Jim Acker
Careerverified
Per 9 Inningsverified
0.897
0.897
Izzy Leon
Career
Per 9 Innings
0.776
0.776
Jim Acker
Career
Per 9 Inningsverified
31
0.31
Izzy Leon
Careerverified
Per 9 Innings
2
0.47
Jim Acker
Career
Per 9 Innings
32
0.32
Izzy Leon
Careerverified
Per 9 Inningsverified
0
0
Jim Acker
Career
Per 9 Innings
2
0.02
Izzy Leon
Careerverified
Per 9 Inningsverified
0
0
Jim Acker
Careerverified
Per 9 Innings
3868
38.49
Izzy Leon
Career
Per 9 Inningsverified
179
41.66
Jim Acker
Careerverified
Per 9 Inningsverified
159
1.58
Izzy Leon
Career
Per 9 Innings
4
0.93
Jim Acker
Career
Per 9 Inningsverified
447
4.45
Izzy Leon
Careerverified
Per 9 Innings
25
5.82
Jim Acker
Careerverified
Per 9 Inningsverified
4.45
4.45
Izzy Leon
Career
Per 9 Innings
5.82
5.82
Jim Acker
Career
Per 9 Innings
43
0.43
Izzy Leon
Careerverified
Per 9 Inningsverified
0
0
Jim Acker
Career
Per 9 Innings
31
0.31
Izzy Leon
Careerverified
Per 9 Inningsverified
0
0
Jim Acker
Careerverified
Per 9 Inningsverified
100
1
Izzy Leon
Career
Per 9 Innings
0
0
Jim Acker
Careerverified
Per 9 Inningsverified
1.379
1.379
Izzy Leon
Career
Per 9 Innings
1.759
1.759
Jim Acker
Careerverified
Per 9 Innings
3433
34.17
Izzy Leon
Career
Per 9 Inningsverified
160
37.24
Jim Acker
Careerverified
Per 9 Inningsverified
0.96
0.96
Izzy Leon
Career
Per 9 Innings
1.79
1.79
Jim Acker
Careerverified
Per 9 Inningsverified
0.291
0.291
Izzy Leon
Career
Per 9 Innings
0.315
0.315
Jim Acker
Career
Per 9 Innings
38.49
38.49
Izzy Leon
Careerverified
Per 9 Inningsverified
41.66
41.66

Fielding Stats for Jim Acker and Izzy Leon

Jim Acker
Careerverified
Per 9 Inningsverified
10
10
Izzy Leon
Career
Per 9 Innings
1
Jim Acker
Careerverified
Per 9 Inningsverified
467
4.65
Izzy Leon
Career
Per 9 Innings
14
Jim Acker
Careerverified
Per 9 Inningsverified
32
0.32
Izzy Leon
Career
Per 9 Innings
0
Jim Acker
Careerverified
Per 9 Inningsverified
2713
27
Izzy Leon
Career
Per 9 Innings
0
Jim Acker
Careerverified
Per 9 Inningsverified
904.1
9
Izzy Leon
Career
Per 9 Innings
0
Jim Acker
Careerverified
Per 9 Inningsverified
73
0.73
Izzy Leon
Career
Per 9 Innings
2
Jim Acker
Careerverified
Per 9 Inningsverified
161
1.6
Izzy Leon
Career
Per 9 Innings
8
Jim Acker
Career
Per 9 Innings
2
0.02
Izzy Leon
Careerverified
Per 9 Inningsverified
1
Jim Acker
Careerverified
Per 9 Inningsverified
236
2.35
Izzy Leon
Career
Per 9 Innings
11
Jim Acker
Careerverified
Per 9 Inningsverified
234
2.33
Izzy Leon
Career
Per 9 Innings
10
Jim Acker
Careerverified
Per 9 Inningsverified
99.15
99.15
Izzy Leon
Career
Per 9 Innings
90.91
Jim Acker
Career
Per 9 Inningsverified
0.501
0.501
Izzy Leon
Careerverified
Per 9 Innings
0.714
Jim Acker
Careerverified
Per 9 Inningsverified
6.85
6.85
Izzy Leon
Career
Per 9 Innings
0
Jim Acker
Careerverified
Per 9 Inningsverified
11
0.11
Izzy Leon
Career
Per 9 Innings
1
Jim Acker
Career
Per 9 Innings
0
0
Izzy Leon
Career
Per 9 Innings
0
Jim Acker
Career
Per 9 Innings
0
0
Izzy Leon
Career
Per 9 Innings
0
Jim Acker
Career
Per 9 Innings
0
0
Izzy Leon
Career
Per 9 Innings
0
Jim Acker
Career
Per 9 Innings
0
0
Izzy Leon
Career
Per 9 Innings
0

Hitting Stats for Jim Acker and Izzy Leon

Jim Acker
Careerverified
Per 600 PAverified
10
10
Izzy Leon
Career
Per 600 PA
1
1
Jim Acker
Careerverified
Per 600 PAverified
467
5003.57
Izzy Leon
Career
Per 600 PA
14
840
Jim Acker
Careerverified
Per 600 PA
56
600
Izzy Leon
Career
Per 600 PA
10
600
Jim Acker
Careerverified
Per 600 PAverified
54
578.57
Izzy Leon
Career
Per 600 PA
9
540
Jim Acker
Careerverified
Per 600 PAverified
0.167
0.167
Izzy Leon
Career
Per 600 PA
0.111
0.111
Jim Acker
Careerverified
Per 600 PAverified
0.393
0.393
Izzy Leon
Career
Per 600 PA
0.35
0.35
Jim Acker
Careerverified
Per 600 PAverified
9
96.43
Izzy Leon
Career
Per 600 PA
1
60
Jim Acker
Careerverified
Per 600 PAverified
8
85.71
Izzy Leon
Career
Per 600 PA
1
60
Jim Acker
Careerverified
Per 600 PAverified
1
10.71
Izzy Leon
Career
Per 600 PA
0
0
Jim Acker
Career
Per 600 PA
0
0
Izzy Leon
Career
Per 600 PA
0
0
Jim Acker
Career
Per 600 PA
0
0
Izzy Leon
Career
Per 600 PA
0
0
Jim Acker
Careerverified
Per 600 PAverified
1
10.71
Izzy Leon
Career
Per 600 PA
0
0
Jim Acker
Careerverified
Per 600 PAverified
0.111
0.111
Izzy Leon
Career
Per 600 PA
0
0
Jim Acker
Career
Per 600 PA
0
0
Izzy Leon
Career
Per 600 PA
0
0
Jim Acker
Career
Per 600 PA
0
0
Izzy Leon
Career
Per 600 PA
0
0
Jim Acker
Careerverified
Per 600 PAverified
1.75
18.73
Izzy Leon
Career
Per 600 PA
-0
0
Jim Acker
Careerverified
Per 600 PAverified
10
107.14
Izzy Leon
Career
Per 600 PA
1
60
Jim Acker
Careerverified
Per 600 PA
11
117.86
Izzy Leon
Career
Per 600 PAverified
2
120
Jim Acker
Career
Per 600 PA
0.196
0.196
Izzy Leon
Careerverified
Per 600 PAverified
0.2
0.2
Jim Acker
Careerverified
Per 600 PAverified
0.185
0.185
Izzy Leon
Career
Per 600 PA
0.111
0.111
Jim Acker
Careerverified
Per 600 PAverified
0.382
0.382
Izzy Leon
Career
Per 600 PA
0.311
0.311
Jim Acker
Careerverified
Per 600 PAverified
0.019
0.019
Izzy Leon
Career
Per 600 PA
0
0
Jim Acker
Careerverified
Per 600 PAverified
0.135
0.135
Izzy Leon
Career
Per 600 PA
0.118
0.118
Jim Acker
Careerverified
Per 600 PAverified
0.261
0.261
Izzy Leon
Career
Per 600 PA
0.222
0.222
Jim Acker
Careerverified
Per 600 PAverified
0.409
0.409
Izzy Leon
Career
Per 600 PA
0.125
0.125
Jim Acker
Careerverified
Per 600 PAverified
2
21.43
Izzy Leon
Career
Per 600 PA
0
0
Jim Acker
Careerverified
Per 600 PAverified
1
10.71
Izzy Leon
Career
Per 600 PA
0
0
Jim Acker
Careerverified
Per 600 PAverified
3
32.14
Izzy Leon
Career
Per 600 PA
0
0
Jim Acker
Careerverified
Per 600 PAverified
0.88
9.45
Izzy Leon
Career
Per 600 PA
-0.25
-15
Jim Acker
Career
Per 600 PA
0
0
Izzy Leon
Career
Per 600 PA
0
0
Jim Acker
Careerverified
Per 600 PA
2
21.43
Izzy Leon
Career
Per 600 PAverified
1
60
Jim Acker
Career
Per 600 PA
0
0
Izzy Leon
Career
Per 600 PA
0
0
Jim Acker
Career
Per 600 PA
32
342.86
Izzy Leon
Careerverified
Per 600 PAverified
1
60
Jim Acker
Career
Per 600 PA
1.75
1.75
Izzy Leon
Careerverified
Per 600 PAverified
10
10
Jim Acker
Career
Per 600 PA
0.06
0.06
Izzy Leon
Careerverified
Per 600 PAverified
1
1
Jim Acker
Career
Per 600 PA
0
0
Izzy Leon
Career
Per 600 PA
0
0
Jim Acker
Career
Per 600 PA
0
0
Izzy Leon
Career
Per 600 PA
0
0
Jim Acker
Career
Per 600 PAverified
1
10.71
Izzy Leon
Career
Per 600 PA
1
60
Jim Acker
Career
Per 600 PA
0
0
Izzy Leon
Career
Per 600 PA
0
0
Jim Acker
Career
Per 600 PA
0
0
Izzy Leon
Career
Per 600 PA
0
0
Jim Acker
Career
Per 600 PA
0
0
Izzy Leon
Career
Per 600 PA
0
0
Jim Acker
Career
Per 600 PA
Izzy Leon
Career
Per 600 PA