Jim Acker vs. Andrew Chafin — Career Comparison

Jim Acker
Baby BoomersTexasThrows RightBats RightNorth AmericaToronto Blue JaysAmerican LeagueRelief Pitcher
Andrew Chafin
MillenialOhioThrows LeftBats RightNorth AmericaLos Angeles Angels of AnaheimAmerican LeagueRelief Pitcher

The numbers give Andrew Chafin a clear advantage over Jim Acker across the core pitching metrics. Andrew Chafin led in home run suppression (HR9+ 146 vs 92), strikeout rate (K%+ 111 vs 78), and skill-based run prevention (DICE+ 116 vs 86). Jim Acker held the edge in walk avoidance (BB%+ 98 vs 91). Andrew Chafin was the better reliever — the numbers make that case clearly.

Pitching Stats for Jim Acker and Andrew Chafin

Jim Acker
Career
Per 9 Innings
10
10
Andrew Chafin
Careerverified
Per 9 Inningsverified
12
12
Jim Acker
Career
Per 9 Innings
467
4.65
Andrew Chafin
Careerverified
Per 9 Inningsverified
643
10.68
Jim Acker
Careerverified
Per 9 Inningsverified
32
0.32
Andrew Chafin
Career
Per 9 Innings
3
0.05
Jim Acker
Careerverified
Per 9 Innings
33
0.33
Andrew Chafin
Career
Per 9 Inningsverified
22
0.37
Jim Acker
Career
Per 9 Innings
49
0.49
Andrew Chafin
Careerverified
Per 9 Inningsverified
28
0.46
Jim Acker
Career
Per 9 Innings
40.24
40.24
Andrew Chafin
Careerverified
Per 9 Inningsverified
44
44
Jim Acker
Careerverified
Per 9 Inningsverified
6.85
6.85
Andrew Chafin
Career
Per 9 Innings
0.47
0.47
Jim Acker
Career
Per 9 Innings
0
0
Andrew Chafin
Career
Per 9 Innings
0
0
Jim Acker
Career
Per 9 Innings
0
0
Andrew Chafin
Career
Per 9 Innings
0
0
Jim Acker
Careerverified
Per 9 Innings
30
0.3
Andrew Chafin
Career
Per 9 Inningsverified
20
0.33
Jim Acker
Career
Per 9 Innings
399
3.97
Andrew Chafin
Careerverified
Per 9 Inningsverified
202
3.35
Jim Acker
Career
Per 9 Innings
3.97
3.97
Andrew Chafin
Careerverified
Per 9 Inningsverified
3.35
3.35
Jim Acker
Career
Per 9 Innings
4.07
4.07
Andrew Chafin
Careerverified
Per 9 Inningsverified
3.27
3.27
Jim Acker
Career
Per 9 Innings
4.31
4.31
Andrew Chafin
Careerverified
Per 9 Inningsverified
3.14
3.14
Jim Acker
Career
Per 9 Innings
0.267
0.267
Andrew Chafin
Careerverified
Per 9 Inningsverified
0.23
0.23
Jim Acker
Careerverified
Per 9 Innings
2713
27
Andrew Chafin
Career
Per 9 Innings
1626
27
Jim Acker
Careerverified
Per 9 Innings
904.1
9
Andrew Chafin
Career
Per 9 Innings
542
9
Jim Acker
Career
Per 9 Innings
918
9.14
Andrew Chafin
Careerverified
Per 9 Inningsverified
462
7.67
Jim Acker
Career
Per 9 Innings
9.14
9.14
Andrew Chafin
Careerverified
Per 9 Inningsverified
7.67
7.67
Jim Acker
Career
Per 9 Innings
82
0.82
Andrew Chafin
Careerverified
Per 9 Inningsverified
39
0.65
Jim Acker
Career
Per 9 Innings
0.82
0.82
Andrew Chafin
Careerverified
Per 9 Inningsverified
0.65
0.65
Jim Acker
Career
Per 9 Innings
0.18
0.18
Andrew Chafin
Careerverified
Per 9 Inningsverified
0.06
0.06
Jim Acker
Career
Per 9 Inningsverified
329
3.27
Andrew Chafin
Careerverified
Per 9 Innings
234
3.89
Jim Acker
Career
Per 9 Innings
40
0.4
Andrew Chafin
Careerverified
Per 9 Inningsverified
18
0.3
Jim Acker
Careerverified
Per 9 Inningsverified
3.27
3.27
Andrew Chafin
Career
Per 9 Innings
3.89
3.89
Jim Acker
Career
Per 9 Innings
482
4.8
Andrew Chafin
Careerverified
Per 9 Inningsverified
591
9.81
Jim Acker
Career
Per 9 Innings
4.8
4.8
Andrew Chafin
Careerverified
Per 9 Inningsverified
9.81
9.81
Jim Acker
Careerverified
Per 9 Inningsverified
1.03
1.03
Andrew Chafin
Career
Per 9 Innings
0.92
0.92
Jim Acker
Career
Per 9 Innings
0.897
0.897
Andrew Chafin
Careerverified
Per 9 Inningsverified
1.522
1.522
Jim Acker
Careerverified
Per 9 Inningsverified
31
0.31
Andrew Chafin
Career
Per 9 Innings
36
0.6
Jim Acker
Career
Per 9 Innings
32
0.32
Andrew Chafin
Careerverified
Per 9 Inningsverified
16
0.27
Jim Acker
Career
Per 9 Innings
2
0.02
Andrew Chafin
Careerverified
Per 9 Innings
1
0.02
Jim Acker
Careerverified
Per 9 Inningsverified
3868
38.49
Andrew Chafin
Career
Per 9 Innings
2288
37.99
Jim Acker
Careerverified
Per 9 Innings
159
1.58
Andrew Chafin
Career
Per 9 Inningsverified
105
1.74
Jim Acker
Career
Per 9 Innings
447
4.45
Andrew Chafin
Careerverified
Per 9 Inningsverified
223
3.7
Jim Acker
Career
Per 9 Innings
4.45
4.45
Andrew Chafin
Careerverified
Per 9 Inningsverified
3.7
3.7
Jim Acker
Career
Per 9 Innings
43
0.43
Andrew Chafin
Careerverified
Per 9 Inningsverified
14
0.23
Jim Acker
Career
Per 9 Innings
31
0.31
Andrew Chafin
Careerverified
Per 9 Inningsverified
16
0.27
Jim Acker
Careerverified
Per 9 Inningsverified
100
1
Andrew Chafin
Career
Per 9 Innings
53
0.88
Jim Acker
Career
Per 9 Innings
1.379
1.379
Andrew Chafin
Careerverified
Per 9 Inningsverified
1.284
1.284
Jim Acker
Careerverified
Per 9 Inningsverified
3433
34.17
Andrew Chafin
Career
Per 9 Innings
2008
33.34
Jim Acker
Career
Per 9 Innings
0.96
0.96
Andrew Chafin
Careerverified
Per 9 Inningsverified
0.35
0.35
Jim Acker
Careerverified
Per 9 Inningsverified
0.291
0.291
Andrew Chafin
Career
Per 9 Innings
0.307
0.307
Jim Acker
Careerverified
Per 9 Inningsverified
38.49
38.49
Andrew Chafin
Career
Per 9 Innings
37.99
37.99

Fielding Stats for Jim Acker and Andrew Chafin

Jim Acker
Career
Per 9 Innings
10
10
Andrew Chafin
Careerverified
Per 9 Inningsverified
12
12
Jim Acker
Career
Per 9 Innings
467
4.65
Andrew Chafin
Careerverified
Per 9 Inningsverified
643
10.68
Jim Acker
Careerverified
Per 9 Inningsverified
32
0.32
Andrew Chafin
Career
Per 9 Innings
3
0.05
Jim Acker
Careerverified
Per 9 Innings
2713
27
Andrew Chafin
Career
Per 9 Innings
1626
27
Jim Acker
Careerverified
Per 9 Innings
904.1
9
Andrew Chafin
Career
Per 9 Innings
542
9
Jim Acker
Careerverified
Per 9 Innings
73
0.73
Andrew Chafin
Career
Per 9 Inningsverified
50
0.83
Jim Acker
Careerverified
Per 9 Inningsverified
161
1.6
Andrew Chafin
Career
Per 9 Innings
66
1.1
Jim Acker
Careerverified
Per 9 Inningsverified
2
0.02
Andrew Chafin
Career
Per 9 Innings
6
0.1
Jim Acker
Careerverified
Per 9 Inningsverified
236
2.35
Andrew Chafin
Career
Per 9 Innings
122
2.03
Jim Acker
Careerverified
Per 9 Inningsverified
234
2.33
Andrew Chafin
Career
Per 9 Innings
116
1.93
Jim Acker
Careerverified
Per 9 Inningsverified
99.15
99.15
Andrew Chafin
Career
Per 9 Innings
95.08
95.08
Jim Acker
Careerverified
Per 9 Inningsverified
0.501
0.501
Andrew Chafin
Career
Per 9 Innings
0.18
0.18
Jim Acker
Careerverified
Per 9 Inningsverified
6.85
6.85
Andrew Chafin
Career
Per 9 Innings
0.47
0.47
Jim Acker
Careerverified
Per 9 Innings
11
0.11
Andrew Chafin
Career
Per 9 Inningsverified
10
0.17
Jim Acker
Career
Per 9 Innings
0
0
Andrew Chafin
Career
Per 9 Innings
0
0
Jim Acker
Career
Per 9 Innings
0
0
Andrew Chafin
Career
Per 9 Innings
0
0
Jim Acker
Career
Per 9 Innings
0
0
Andrew Chafin
Career
Per 9 Innings
0
0
Jim Acker
Career
Per 9 Innings
0
0
Andrew Chafin
Career
Per 9 Innings
0
0

Hitting Stats for Jim Acker and Andrew Chafin

Jim Acker
Career
Per 600 PA
10
10
Andrew Chafin
Careerverified
Per 600 PAverified
12
12
Jim Acker
Career
Per 600 PA
467
5003.57
Andrew Chafin
Careerverified
Per 600 PAverified
643
77160
Jim Acker
Careerverified
Per 600 PA
56
600
Andrew Chafin
Career
Per 600 PA
5
600
Jim Acker
Careerverified
Per 600 PA
54
578.57
Andrew Chafin
Career
Per 600 PAverified
5
600
Jim Acker
Career
Per 600 PA
0.167
0.167
Andrew Chafin
Careerverified
Per 600 PAverified
0.2
0.2
Jim Acker
Career
Per 600 PA
0.393
0.393
Andrew Chafin
Careerverified
Per 600 PAverified
0.4
0.4
Jim Acker
Careerverified
Per 600 PA
9
96.43
Andrew Chafin
Career
Per 600 PAverified
1
120
Jim Acker
Careerverified
Per 600 PA
8
85.71
Andrew Chafin
Career
Per 600 PAverified
1
120
Jim Acker
Careerverified
Per 600 PAverified
1
10.71
Andrew Chafin
Career
Per 600 PA
0
0
Jim Acker
Career
Per 600 PA
0
0
Andrew Chafin
Career
Per 600 PA
0
0
Jim Acker
Career
Per 600 PA
0
0
Andrew Chafin
Career
Per 600 PA
0
0
Jim Acker
Careerverified
Per 600 PAverified
1
10.71
Andrew Chafin
Career
Per 600 PA
0
0
Jim Acker
Careerverified
Per 600 PAverified
0.111
0.111
Andrew Chafin
Career
Per 600 PA
0
0
Jim Acker
Career
Per 600 PA
0
0
Andrew Chafin
Career
Per 600 PA
0
0
Jim Acker
Career
Per 600 PA
0
0
Andrew Chafin
Career
Per 600 PA
0
0
Jim Acker
Careerverified
Per 600 PA
1.75
18.73
Andrew Chafin
Career
Per 600 PAverified
0.18
21.64
Jim Acker
Careerverified
Per 600 PA
10
107.14
Andrew Chafin
Career
Per 600 PAverified
1
120
Jim Acker
Careerverified
Per 600 PA
11
117.86
Andrew Chafin
Career
Per 600 PAverified
1
120
Jim Acker
Career
Per 600 PA
0.196
0.196
Andrew Chafin
Careerverified
Per 600 PAverified
0.2
0.2
Jim Acker
Career
Per 600 PA
0.185
0.185
Andrew Chafin
Careerverified
Per 600 PAverified
0.2
0.2
Jim Acker
Career
Per 600 PA
0.382
0.382
Andrew Chafin
Careerverified
Per 600 PAverified
0.4
0.4
Jim Acker
Careerverified
Per 600 PAverified
0.019
0.019
Andrew Chafin
Career
Per 600 PA
0
0
Jim Acker
Career
Per 600 PA
0.135
0.135
Andrew Chafin
Careerverified
Per 600 PAverified
0.14
0.14
Jim Acker
Careerverified
Per 600 PAverified
0.261
0.261
Andrew Chafin
Career
Per 600 PA
0.25
0.25
Jim Acker
Careerverified
Per 600 PAverified
0.409
0.409
Andrew Chafin
Career
Per 600 PA
0.333
0.333
Jim Acker
Careerverified
Per 600 PAverified
2
21.43
Andrew Chafin
Career
Per 600 PA
0
0
Jim Acker
Career
Per 600 PA
1
10.71
Andrew Chafin
Career
Per 600 PAverified
1
120
Jim Acker
Careerverified
Per 600 PA
3
32.14
Andrew Chafin
Career
Per 600 PAverified
1
120
Jim Acker
Careerverified
Per 600 PA
0.88
9.45
Andrew Chafin
Career
Per 600 PAverified
0.17
20.56
Jim Acker
Career
Per 600 PA
0
0
Andrew Chafin
Career
Per 600 PA
0
0
Jim Acker
Careerverified
Per 600 PAverified
2
21.43
Andrew Chafin
Career
Per 600 PA
0
0
Jim Acker
Career
Per 600 PA
0
0
Andrew Chafin
Career
Per 600 PA
0
0
Jim Acker
Career
Per 600 PA
32
342.86
Andrew Chafin
Careerverified
Per 600 PAverified
2
240
Jim Acker
Career
Per 600 PA
1.75
1.75
Andrew Chafin
Careerverified
Per 600 PAverified
2.5
2.5
Jim Acker
Careerverified
Per 600 PAverified
0.06
0.06
Andrew Chafin
Career
Per 600 PA
0
0
Jim Acker
Career
Per 600 PA
0
0
Andrew Chafin
Career
Per 600 PA
0
0
Jim Acker
Career
Per 600 PA
0
0
Andrew Chafin
Career
Per 600 PA
0
0
Jim Acker
Career
Per 600 PA
1
10.71
Andrew Chafin
Careerverified
Per 600 PAverified
0
0
Jim Acker
Career
Per 600 PA
0
0
Andrew Chafin
Career
Per 600 PA
0
0
Jim Acker
Career
Per 600 PA
0
0
Andrew Chafin
Career
Per 600 PA
0
0
Jim Acker
Career
Per 600 PA
0
0
Andrew Chafin
Career
Per 600 PA
0
0
Jim Acker
Career
Per 600 PA
Andrew Chafin
Career
Per 600 PA