Jim Acker vs. Roy Thomas — Career Comparison

Jim Acker
Baby BoomersTexasThrows RightBats RightNorth AmericaToronto Blue JaysAmerican LeagueRelief Pitcher
Roy Thomas
Baby BoomersVirginiaThrows RightBats RightNorth AmericaSeattle MarinersAmerican LeagueRelief Pitcher

The numbers give Roy Thomas a clear advantage over Jim Acker across the core pitching metrics. Roy Thomas led in strikeout rate (K%+ 109 vs 78), home run suppression (HR9+ 121 vs 92), and skill-based run prevention (DICE+ 99 vs 86). Jim Acker held the edge in walk avoidance (BB%+ 98 vs 90). Roy Thomas was the better reliever — the numbers make that case clearly.

Pitching Stats for Jim Acker and Roy Thomas

Jim Acker
Careerverified
Per 9 Inningsverified
10
10
Roy Thomas
Career
Per 9 Innings
8
8
Jim Acker
Careerverified
Per 9 Inningsverified
467
4.65
Roy Thomas
Career
Per 9 Innings
182
3.91
Jim Acker
Careerverified
Per 9 Inningsverified
32
0.32
Roy Thomas
Career
Per 9 Innings
13
0.28
Jim Acker
Careerverified
Per 9 Innings
33
0.33
Roy Thomas
Career
Per 9 Inningsverified
20
0.43
Jim Acker
Career
Per 9 Innings
49
0.49
Roy Thomas
Careerverified
Per 9 Inningsverified
11
0.24
Jim Acker
Career
Per 9 Innings
40.24
40.24
Roy Thomas
Careerverified
Per 9 Inningsverified
64.52
64.52
Jim Acker
Career
Per 9 Innings
6.85
6.85
Roy Thomas
Careerverified
Per 9 Inningsverified
7.14
7.14
Jim Acker
Career
Per 9 Innings
0
0
Roy Thomas
Career
Per 9 Innings
0
0
Jim Acker
Career
Per 9 Innings
0
0
Roy Thomas
Career
Per 9 Innings
0
0
Jim Acker
Careerverified
Per 9 Inningsverified
30
0.3
Roy Thomas
Career
Per 9 Innings
7
0.15
Jim Acker
Career
Per 9 Innings
399
3.97
Roy Thomas
Careerverified
Per 9 Inningsverified
178
3.82
Jim Acker
Career
Per 9 Innings
3.97
3.97
Roy Thomas
Careerverified
Per 9 Inningsverified
3.82
3.82
Jim Acker
Career
Per 9 Innings
4.07
4.07
Roy Thomas
Careerverified
Per 9 Inningsverified
3.8
3.8
Jim Acker
Career
Per 9 Innings
4.31
4.31
Roy Thomas
Careerverified
Per 9 Inningsverified
4.13
4.13
Jim Acker
Career
Per 9 Innings
0.267
0.267
Roy Thomas
Careerverified
Per 9 Inningsverified
0.25
0.25
Jim Acker
Careerverified
Per 9 Innings
2713
27
Roy Thomas
Career
Per 9 Innings
1258
27
Jim Acker
Careerverified
Per 9 Innings
904.1
9
Roy Thomas
Career
Per 9 Innings
419.1
9
Jim Acker
Career
Per 9 Innings
918
9.14
Roy Thomas
Careerverified
Per 9 Inningsverified
387
8.31
Jim Acker
Career
Per 9 Innings
9.14
9.14
Roy Thomas
Careerverified
Per 9 Inningsverified
8.31
8.31
Jim Acker
Career
Per 9 Innings
82
0.82
Roy Thomas
Careerverified
Per 9 Inningsverified
33
0.71
Jim Acker
Career
Per 9 Innings
0.82
0.82
Roy Thomas
Careerverified
Per 9 Inningsverified
0.71
0.71
Jim Acker
Career
Per 9 Innings
0.18
0.18
Roy Thomas
Career
Per 9 Innings
0.18
0.18
Jim Acker
Career
Per 9 Inningsverified
329
3.27
Roy Thomas
Careerverified
Per 9 Innings
196
4.21
Jim Acker
Career
Per 9 Inningsverified
40
0.4
Roy Thomas
Careerverified
Per 9 Innings
27
0.58
Jim Acker
Careerverified
Per 9 Inningsverified
3.27
3.27
Roy Thomas
Career
Per 9 Innings
4.21
4.21
Jim Acker
Careerverified
Per 9 Innings
482
4.8
Roy Thomas
Career
Per 9 Inningsverified
289
6.2
Jim Acker
Career
Per 9 Innings
4.8
4.8
Roy Thomas
Careerverified
Per 9 Inningsverified
6.2
6.2
Jim Acker
Career
Per 9 Innings
1.03
1.03
Roy Thomas
Careerverified
Per 9 Inningsverified
1.59
1.59
Jim Acker
Career
Per 9 Innings
0.897
0.897
Roy Thomas
Careerverified
Per 9 Inningsverified
1.157
1.157
Jim Acker
Career
Per 9 Inningsverified
31
0.31
Roy Thomas
Careerverified
Per 9 Innings
16
0.34
Jim Acker
Career
Per 9 Innings
32
0.32
Roy Thomas
Careerverified
Per 9 Inningsverified
12
0.26
Jim Acker
Careerverified
Per 9 Inningsverified
2
0.02
Roy Thomas
Career
Per 9 Innings
7
0.15
Jim Acker
Careerverified
Per 9 Innings
3868
38.49
Roy Thomas
Career
Per 9 Inningsverified
1799
38.61
Jim Acker
Careerverified
Per 9 Inningsverified
159
1.58
Roy Thomas
Career
Per 9 Innings
47
1.01
Jim Acker
Career
Per 9 Innings
447
4.45
Roy Thomas
Careerverified
Per 9 Inningsverified
203
4.36
Jim Acker
Career
Per 9 Innings
4.45
4.45
Roy Thomas
Careerverified
Per 9 Inningsverified
4.36
4.36
Jim Acker
Career
Per 9 Innings
43
0.43
Roy Thomas
Careerverified
Per 9 Inningsverified
15
0.32
Jim Acker
Career
Per 9 Inningsverified
31
0.31
Roy Thomas
Careerverified
Per 9 Innings
28
0.6
Jim Acker
Careerverified
Per 9 Inningsverified
100
1
Roy Thomas
Career
Per 9 Innings
36
0.77
Jim Acker
Careerverified
Per 9 Inningsverified
1.379
1.379
Roy Thomas
Career
Per 9 Innings
1.39
1.39
Jim Acker
Careerverified
Per 9 Inningsverified
3433
34.17
Roy Thomas
Career
Per 9 Innings
1548
33.22
Jim Acker
Careerverified
Per 9 Inningsverified
0.96
0.96
Roy Thomas
Career
Per 9 Innings
1.12
1.12
Jim Acker
Career
Per 9 Innings
0.291
0.291
Roy Thomas
Careerverified
Per 9 Inningsverified
0.289
0.289
Jim Acker
Career
Per 9 Innings
38.49
38.49
Roy Thomas
Careerverified
Per 9 Inningsverified
38.61
38.61

Fielding Stats for Jim Acker and Roy Thomas

Jim Acker
Careerverified
Per 9 Inningsverified
10
10
Roy Thomas
Career
Per 9 Innings
8
8
Jim Acker
Careerverified
Per 9 Inningsverified
467
4.65
Roy Thomas
Career
Per 9 Innings
182
3.91
Jim Acker
Careerverified
Per 9 Inningsverified
32
0.32
Roy Thomas
Career
Per 9 Innings
13
0.28
Jim Acker
Careerverified
Per 9 Innings
2713
27
Roy Thomas
Career
Per 9 Innings
1258
27
Jim Acker
Careerverified
Per 9 Innings
904.1
9
Roy Thomas
Career
Per 9 Innings
419.1
9
Jim Acker
Careerverified
Per 9 Innings
73
0.73
Roy Thomas
Career
Per 9 Inningsverified
36
0.77
Jim Acker
Careerverified
Per 9 Inningsverified
161
1.6
Roy Thomas
Career
Per 9 Innings
54
1.16
Jim Acker
Career
Per 9 Innings
2
0.02
Roy Thomas
Careerverified
Per 9 Inningsverified
0
0
Jim Acker
Careerverified
Per 9 Inningsverified
236
2.35
Roy Thomas
Career
Per 9 Innings
90
1.93
Jim Acker
Careerverified
Per 9 Inningsverified
234
2.33
Roy Thomas
Career
Per 9 Innings
90
1.93
Jim Acker
Career
Per 9 Innings
99.15
99.15
Roy Thomas
Careerverified
Per 9 Inningsverified
100
100
Jim Acker
Careerverified
Per 9 Inningsverified
0.501
0.501
Roy Thomas
Career
Per 9 Innings
0.495
0.495
Jim Acker
Career
Per 9 Innings
6.85
6.85
Roy Thomas
Careerverified
Per 9 Inningsverified
7.14
7.14
Jim Acker
Careerverified
Per 9 Inningsverified
11
0.11
Roy Thomas
Career
Per 9 Innings
4
0.09
Jim Acker
Career
Per 9 Innings
0
0
Roy Thomas
Career
Per 9 Innings
0
0
Jim Acker
Career
Per 9 Innings
0
0
Roy Thomas
Career
Per 9 Innings
0
0
Jim Acker
Career
Per 9 Innings
0
0
Roy Thomas
Career
Per 9 Innings
0
0
Jim Acker
Career
Per 9 Innings
0
0
Roy Thomas
Career
Per 9 Innings
0
0

Hitting Stats for Jim Acker and Roy Thomas

Jim Acker
Careerverified
Per 600 PAverified
10
10
Roy Thomas
Career
Per 600 PA
8
8
Jim Acker
Careerverified
Per 600 PAverified
467
5003.57
Roy Thomas
Career
Per 600 PA
182
3033.33
Jim Acker
Careerverified
Per 600 PA
56
600
Roy Thomas
Career
Per 600 PA
36
600
Jim Acker
Careerverified
Per 600 PAverified
54
578.57
Roy Thomas
Career
Per 600 PA
34
566.67
Jim Acker
Careerverified
Per 600 PAverified
0.167
0.167
Roy Thomas
Career
Per 600 PA
0.118
0.118
Jim Acker
Careerverified
Per 600 PAverified
0.393
0.393
Roy Thomas
Career
Per 600 PA
0.319
0.319
Jim Acker
Careerverified
Per 600 PAverified
9
96.43
Roy Thomas
Career
Per 600 PA
4
66.67
Jim Acker
Careerverified
Per 600 PAverified
8
85.71
Roy Thomas
Career
Per 600 PA
3
50
Jim Acker
Career
Per 600 PA
1
10.71
Roy Thomas
Career
Per 600 PAverified
1
16.67
Jim Acker
Career
Per 600 PA
0
0
Roy Thomas
Career
Per 600 PA
0
0
Jim Acker
Career
Per 600 PA
0
0
Roy Thomas
Career
Per 600 PA
0
0
Jim Acker
Career
Per 600 PA
1
10.71
Roy Thomas
Career
Per 600 PAverified
1
16.67
Jim Acker
Career
Per 600 PA
0.111
0.111
Roy Thomas
Careerverified
Per 600 PAverified
0.25
0.25
Jim Acker
Career
Per 600 PA
0
0
Roy Thomas
Career
Per 600 PA
0
0
Jim Acker
Career
Per 600 PA
0
0
Roy Thomas
Career
Per 600 PA
0
0
Jim Acker
Careerverified
Per 600 PAverified
1.75
18.73
Roy Thomas
Career
Per 600 PA
0.74
12.25
Jim Acker
Careerverified
Per 600 PAverified
10
107.14
Roy Thomas
Career
Per 600 PA
5
83.33
Jim Acker
Careerverified
Per 600 PAverified
11
117.86
Roy Thomas
Career
Per 600 PA
5
83.33
Jim Acker
Careerverified
Per 600 PAverified
0.196
0.196
Roy Thomas
Career
Per 600 PA
0.143
0.143
Jim Acker
Careerverified
Per 600 PAverified
0.185
0.185
Roy Thomas
Career
Per 600 PA
0.147
0.147
Jim Acker
Careerverified
Per 600 PAverified
0.382
0.382
Roy Thomas
Career
Per 600 PA
0.29
0.29
Jim Acker
Career
Per 600 PA
0.019
0.019
Roy Thomas
Careerverified
Per 600 PAverified
0.03
0.03
Jim Acker
Careerverified
Per 600 PAverified
0.135
0.135
Roy Thomas
Career
Per 600 PA
0.101
0.101
Jim Acker
Careerverified
Per 600 PAverified
0.261
0.261
Roy Thomas
Career
Per 600 PA
0.2
0.2
Jim Acker
Careerverified
Per 600 PAverified
0.409
0.409
Roy Thomas
Career
Per 600 PA
0.222
0.222
Jim Acker
Careerverified
Per 600 PAverified
2
21.43
Roy Thomas
Career
Per 600 PA
0
0
Jim Acker
Career
Per 600 PA
1
10.71
Roy Thomas
Career
Per 600 PAverified
1
16.67
Jim Acker
Careerverified
Per 600 PAverified
3
32.14
Roy Thomas
Career
Per 600 PA
1
16.67
Jim Acker
Careerverified
Per 600 PAverified
0.88
9.45
Roy Thomas
Career
Per 600 PA
-0.36
-5.98
Jim Acker
Career
Per 600 PA
0
0
Roy Thomas
Career
Per 600 PA
0
0
Jim Acker
Careerverified
Per 600 PAverified
2
21.43
Roy Thomas
Career
Per 600 PA
1
16.67
Jim Acker
Career
Per 600 PA
0
0
Roy Thomas
Career
Per 600 PA
0
0
Jim Acker
Career
Per 600 PA
32
342.86
Roy Thomas
Careerverified
Per 600 PAverified
16
266.67
Jim Acker
Career
Per 600 PA
1.75
1.75
Roy Thomas
Careerverified
Per 600 PAverified
2.25
2.25
Jim Acker
Career
Per 600 PA
0.06
0.06
Roy Thomas
Career
Per 600 PA
0.06
0.06
Jim Acker
Career
Per 600 PA
0
0
Roy Thomas
Careerverified
Per 600 PAverified
1
16.67
Jim Acker
Career
Per 600 PA
0
0
Roy Thomas
Career
Per 600 PA
0
0
Jim Acker
Career
Per 600 PA
1
10.71
Roy Thomas
Careerverified
Per 600 PAverified
0
0
Jim Acker
Career
Per 600 PA
0
0
Roy Thomas
Career
Per 600 PA
0
0
Jim Acker
Career
Per 600 PA
0
0
Roy Thomas
Career
Per 600 PA
0
0
Jim Acker
Career
Per 600 PA
0
0
Roy Thomas
Career
Per 600 PA
0
0
Jim Acker
Career
Per 600 PA
Roy Thomas
Career
Per 600 PA