Aaron Bummer vs. Chuck Hartenstein — Career Comparison

Aaron Bummer
MillenialCaliforniaThrows LeftBats LeftNorth AmericaAtlanta BravesNational LeagueRelief Pitcher
Chuck Hartenstein
Silent GenerationTexasThrows RightBats RightNorth AmericaChicago CubsNational LeagueRelief Pitcher

The numbers give Aaron Bummer a clear advantage over Chuck Hartenstein across the core pitching metrics. Aaron Bummer led in home run suppression (HR9+ 237 vs 81), skill-based run prevention (DICE+ 138 vs 89), and strikeout rate (K%+ 112 vs 71). Chuck Hartenstein held the edge in walk avoidance (BB%+ 127 vs 102). Aaron Bummer was the better reliever — the numbers make that case clearly.

Pitching Stats for Aaron Bummer and Chuck Hartenstein

Aaron Bummer
Careerverified
Per 9 Inningsverified
9
9
Chuck Hartenstein
Career
Per 9 Innings
6
6
Aaron Bummer
Careerverified
Per 9 Inningsverified
387
9.13
Chuck Hartenstein
Career
Per 9 Innings
187
5.67
Aaron Bummer
Careerverified
Per 9 Inningsverified
2
0.05
Chuck Hartenstein
Career
Per 9 Innings
0
0
Aaron Bummer
Careerverified
Per 9 Innings
21
0.5
Chuck Hartenstein
Career
Per 9 Inningsverified
17
0.52
Aaron Bummer
Career
Per 9 Inningsverified
20
0.47
Chuck Hartenstein
Careerverified
Per 9 Innings
19
0.58
Aaron Bummer
Careerverified
Per 9 Inningsverified
51.22
51.22
Chuck Hartenstein
Career
Per 9 Innings
47.22
47.22
Aaron Bummer
Careerverified
Per 9 Inningsverified
0.52
0.52
Chuck Hartenstein
Career
Per 9 Innings
0
0
Aaron Bummer
Career
Per 9 Innings
0
0
Chuck Hartenstein
Career
Per 9 Innings
0
0
Aaron Bummer
Career
Per 9 Innings
0
0
Chuck Hartenstein
Career
Per 9 Innings
0
0
Aaron Bummer
Career
Per 9 Innings
5
0.12
Chuck Hartenstein
Careerverified
Per 9 Inningsverified
23
0.7
Aaron Bummer
Career
Per 9 Inningsverified
161
3.8
Chuck Hartenstein
Careerverified
Per 9 Innings
149
4.52
Aaron Bummer
Careerverified
Per 9 Inningsverified
3.8
3.8
Chuck Hartenstein
Career
Per 9 Innings
4.52
4.52
Aaron Bummer
Careerverified
Per 9 Inningsverified
3.51
3.51
Chuck Hartenstein
Career
Per 9 Innings
4.23
4.23
Aaron Bummer
Careerverified
Per 9 Inningsverified
3.05
3.05
Chuck Hartenstein
Career
Per 9 Innings
4.57
4.57
Aaron Bummer
Careerverified
Per 9 Inningsverified
0.236
0.236
Chuck Hartenstein
Career
Per 9 Innings
0.275
0.275
Aaron Bummer
Careerverified
Per 9 Innings
1145
27
Chuck Hartenstein
Career
Per 9 Innings
891
27
Aaron Bummer
Careerverified
Per 9 Innings
381.2
9
Chuck Hartenstein
Career
Per 9 Innings
297
9
Aaron Bummer
Career
Per 9 Inningsverified
338
7.97
Chuck Hartenstein
Careerverified
Per 9 Innings
317
9.61
Aaron Bummer
Careerverified
Per 9 Inningsverified
7.97
7.97
Chuck Hartenstein
Career
Per 9 Innings
9.61
9.61
Aaron Bummer
Careerverified
Per 9 Inningsverified
23
0.54
Chuck Hartenstein
Career
Per 9 Innings
34
1.03
Aaron Bummer
Careerverified
Per 9 Inningsverified
0.54
0.54
Chuck Hartenstein
Career
Per 9 Innings
1.03
1.03
Aaron Bummer
Careerverified
Per 9 Inningsverified
0.06
0.06
Chuck Hartenstein
Career
Per 9 Innings
0.18
0.18
Aaron Bummer
Career
Per 9 Innings
164
3.87
Chuck Hartenstein
Careerverified
Per 9 Inningsverified
89
2.7
Aaron Bummer
Careerverified
Per 9 Inningsverified
15
0.35
Chuck Hartenstein
Career
Per 9 Innings
21
0.64
Aaron Bummer
Career
Per 9 Innings
3.87
3.87
Chuck Hartenstein
Careerverified
Per 9 Inningsverified
2.7
2.7
Aaron Bummer
Careerverified
Per 9 Inningsverified
429
10.12
Chuck Hartenstein
Career
Per 9 Innings
135
4.09
Aaron Bummer
Careerverified
Per 9 Inningsverified
10.12
10.12
Chuck Hartenstein
Career
Per 9 Innings
4.09
4.09
Aaron Bummer
Careerverified
Per 9 Inningsverified
1.11
1.11
Chuck Hartenstein
Career
Per 9 Innings
0.72
0.72
Aaron Bummer
Careerverified
Per 9 Inningsverified
1.554
1.554
Chuck Hartenstein
Career
Per 9 Innings
0.754
0.754
Aaron Bummer
Career
Per 9 Innings
26
0.61
Chuck Hartenstein
Careerverified
Per 9 Inningsverified
5
0.15
Aaron Bummer
Career
Per 9 Innings
29
0.68
Chuck Hartenstein
Careerverified
Per 9 Inningsverified
9
0.27
Aaron Bummer
Careerverified
Per 9 Inningsverified
1
0.02
Chuck Hartenstein
Career
Per 9 Innings
3
0.09
Aaron Bummer
Careerverified
Per 9 Inningsverified
1640
38.67
Chuck Hartenstein
Career
Per 9 Innings
1262
38.24
Aaron Bummer
Career
Per 9 Innings
53
1.25
Chuck Hartenstein
Careerverified
Per 9 Inningsverified
88
2.67
Aaron Bummer
Career
Per 9 Inningsverified
183
4.32
Chuck Hartenstein
Careerverified
Per 9 Innings
157
4.76
Aaron Bummer
Careerverified
Per 9 Inningsverified
4.32
4.32
Chuck Hartenstein
Career
Per 9 Innings
4.76
4.76
Aaron Bummer
Careerverified
Per 9 Inningsverified
3
0.07
Chuck Hartenstein
Career
Per 9 Innings
8
0.24
Aaron Bummer
Career
Per 9 Innings
10
0.24
Chuck Hartenstein
Careerverified
Per 9 Inningsverified
2
0.06
Aaron Bummer
Careerverified
Per 9 Inningsverified
41
0.97
Chuck Hartenstein
Career
Per 9 Innings
4
0.12
Aaron Bummer
Careerverified
Per 9 Inningsverified
1.315
1.315
Chuck Hartenstein
Career
Per 9 Innings
1.367
1.367
Aaron Bummer
Careerverified
Per 9 Innings
1434
33.81
Chuck Hartenstein
Career
Per 9 Inningsverified
1154
34.97
Aaron Bummer
Careerverified
Per 9 Inningsverified
0.47
0.47
Chuck Hartenstein
Career
Per 9 Innings
0.84
0.84
Aaron Bummer
Career
Per 9 Innings
0.321
0.321
Chuck Hartenstein
Careerverified
Per 9 Inningsverified
0.287
0.287
Aaron Bummer
Careerverified
Per 9 Inningsverified
38.67
38.67
Chuck Hartenstein
Career
Per 9 Innings
38.24
38.24

Fielding Stats for Aaron Bummer and Chuck Hartenstein

Aaron Bummer
Careerverified
Per 9 Inningsverified
9
9
Chuck Hartenstein
Career
Per 9 Innings
6
6
Aaron Bummer
Careerverified
Per 9 Inningsverified
387
9.13
Chuck Hartenstein
Career
Per 9 Innings
187
5.67
Aaron Bummer
Careerverified
Per 9 Inningsverified
2
0.05
Chuck Hartenstein
Career
Per 9 Innings
0
0
Aaron Bummer
Careerverified
Per 9 Innings
1145
27
Chuck Hartenstein
Career
Per 9 Innings
891
27
Aaron Bummer
Careerverified
Per 9 Innings
381.2
9
Chuck Hartenstein
Career
Per 9 Innings
297
9
Aaron Bummer
Career
Per 9 Innings
19
0.45
Chuck Hartenstein
Careerverified
Per 9 Inningsverified
22
0.67
Aaron Bummer
Career
Per 9 Innings
56
1.32
Chuck Hartenstein
Careerverified
Per 9 Inningsverified
58
1.76
Aaron Bummer
Career
Per 9 Innings
8
0.19
Chuck Hartenstein
Careerverified
Per 9 Inningsverified
4
0.12
Aaron Bummer
Career
Per 9 Innings
83
1.96
Chuck Hartenstein
Careerverified
Per 9 Inningsverified
84
2.55
Aaron Bummer
Career
Per 9 Innings
75
1.77
Chuck Hartenstein
Careerverified
Per 9 Inningsverified
80
2.42
Aaron Bummer
Career
Per 9 Innings
90.36
90.36
Chuck Hartenstein
Careerverified
Per 9 Inningsverified
95.24
95.24
Aaron Bummer
Career
Per 9 Innings
0.194
0.194
Chuck Hartenstein
Careerverified
Per 9 Inningsverified
0.428
0.428
Aaron Bummer
Careerverified
Per 9 Inningsverified
0.52
0.52
Chuck Hartenstein
Career
Per 9 Innings
0
0
Aaron Bummer
Careerverified
Per 9 Inningsverified
5
0.12
Chuck Hartenstein
Career
Per 9 Innings
3
0.09
Aaron Bummer
Career
Per 9 Innings
0
0
Chuck Hartenstein
Career
Per 9 Innings
0
0
Aaron Bummer
Career
Per 9 Innings
0
0
Chuck Hartenstein
Career
Per 9 Innings
0
0
Aaron Bummer
Career
Per 9 Innings
0
0
Chuck Hartenstein
Career
Per 9 Innings
0
0
Aaron Bummer
Career
Per 9 Innings
0
0
Chuck Hartenstein
Career
Per 9 Innings
0
0

Hitting Stats for Aaron Bummer and Chuck Hartenstein

Aaron Bummer
Careerverified
Per 600 PA
9
Chuck Hartenstein
Career
Per 600 PAverified
7
7
Aaron Bummer
Careerverified
Per 600 PA
387
Chuck Hartenstein
Career
Per 600 PAverified
188
2685.71
Aaron Bummer
Career
Per 600 PA
0
Chuck Hartenstein
Careerverified
Per 600 PAverified
42
600
Aaron Bummer
Career
Per 600 PA
0
Chuck Hartenstein
Careerverified
Per 600 PAverified
37
528.57
Aaron Bummer
Career
Per 600 PA
Chuck Hartenstein
Careerverified
Per 600 PAverified
0.054
0.054
Aaron Bummer
Career
Per 600 PA
Chuck Hartenstein
Careerverified
Per 600 PAverified
0.25
0.25
Aaron Bummer
Career
Per 600 PA
0
Chuck Hartenstein
Careerverified
Per 600 PAverified
2
28.57
Aaron Bummer
Career
Per 600 PA
0
Chuck Hartenstein
Careerverified
Per 600 PAverified
2
28.57
Aaron Bummer
Career
Per 600 PA
0
Chuck Hartenstein
Career
Per 600 PA
0
0
Aaron Bummer
Career
Per 600 PA
0
Chuck Hartenstein
Career
Per 600 PA
0
0
Aaron Bummer
Career
Per 600 PA
0
Chuck Hartenstein
Career
Per 600 PA
0
0
Aaron Bummer
Career
Per 600 PA
0
Chuck Hartenstein
Career
Per 600 PA
0
0
Aaron Bummer
Career
Per 600 PA
Chuck Hartenstein
Career
Per 600 PA
0
0
Aaron Bummer
Career
Per 600 PA
Chuck Hartenstein
Career
Per 600 PA
0
0
Aaron Bummer
Career
Per 600 PA
Chuck Hartenstein
Career
Per 600 PA
0
0
Aaron Bummer
Career
Per 600 PA
Chuck Hartenstein
Careerverified
Per 600 PAverified
0.28
4.03
Aaron Bummer
Career
Per 600 PA
0
Chuck Hartenstein
Careerverified
Per 600 PAverified
2
28.57
Aaron Bummer
Career
Per 600 PA
0
Chuck Hartenstein
Careerverified
Per 600 PAverified
5
71.43
Aaron Bummer
Career
Per 600 PA
Chuck Hartenstein
Careerverified
Per 600 PAverified
0.125
0.125
Aaron Bummer
Career
Per 600 PA
Chuck Hartenstein
Careerverified
Per 600 PAverified
0.054
0.054
Aaron Bummer
Career
Per 600 PA
Chuck Hartenstein
Careerverified
Per 600 PAverified
0.179
0.179
Aaron Bummer
Career
Per 600 PA
Chuck Hartenstein
Career
Per 600 PA
0
0
Aaron Bummer
Career
Per 600 PA
Chuck Hartenstein
Careerverified
Per 600 PAverified
0.07
0.07
Aaron Bummer
Career
Per 600 PA
Chuck Hartenstein
Careerverified
Per 600 PAverified
0.143
0.143
Aaron Bummer
Career
Per 600 PA
Chuck Hartenstein
Careerverified
Per 600 PAverified
0.125
0.125
Aaron Bummer
Career
Per 600 PA
0
Chuck Hartenstein
Careerverified
Per 600 PAverified
1
14.29
Aaron Bummer
Career
Per 600 PA
0
Chuck Hartenstein
Careerverified
Per 600 PAverified
1
14.29
Aaron Bummer
Career
Per 600 PA
0
Chuck Hartenstein
Careerverified
Per 600 PAverified
2
28.57
Aaron Bummer
Career
Per 600 PA
Chuck Hartenstein
Careerverified
Per 600 PAverified
-1.55
-22.14
Aaron Bummer
Career
Per 600 PA
0
Chuck Hartenstein
Career
Per 600 PA
0
0
Aaron Bummer
Career
Per 600 PA
0
Chuck Hartenstein
Careerverified
Per 600 PAverified
3
42.86
Aaron Bummer
Career
Per 600 PA
0
Chuck Hartenstein
Career
Per 600 PA
0
0
Aaron Bummer
Careerverified
Per 600 PAverified
0
Chuck Hartenstein
Career
Per 600 PA
21
300
Aaron Bummer
Career
Per 600 PA
Chuck Hartenstein
Careerverified
Per 600 PAverified
2
2
Aaron Bummer
Career
Per 600 PA
Chuck Hartenstein
Careerverified
Per 600 PAverified
0.14
0.14
Aaron Bummer
Career
Per 600 PA
0
Chuck Hartenstein
Careerverified
Per 600 PAverified
2
28.57
Aaron Bummer
Career
Per 600 PA
0
Chuck Hartenstein
Career
Per 600 PA
0
0
Aaron Bummer
Career
Per 600 PA
0
Chuck Hartenstein
Career
Per 600 PA
0
0
Aaron Bummer
Career
Per 600 PA
0
Chuck Hartenstein
Career
Per 600 PA
0
0
Aaron Bummer
Career
Per 600 PA
0
Chuck Hartenstein
Career
Per 600 PA
0
0
Aaron Bummer
Career
Per 600 PA
0
Chuck Hartenstein
Career
Per 600 PA
0
0
Aaron Bummer
Career
Per 600 PA
Chuck Hartenstein
Career
Per 600 PA