Major League Baseball
Profile | Career Statistics
Aaron Bummer
Profile
Position Reliever
Ht/Wt 6'3" / 215 lbs
Birthdate September 21, 1993
Birthplace Valencia, California
College Nebraska
Bats/Throws Left / Left
Draft 2014 - Round 19 (558 overall) by Chi. White Sox
Experience 8 years
Key Statistics
IP 42.1
W/L 1-2
SV 0
ERA 4.25
K 43
BB 15
OBP .339
Errors 2
Last 10 | Season
Date vs S/R Res Score IP H R ER K BB HR P P/IP GB:FB
7/25/25 @ TEX R 3-8 0.2 1 0 0 0 1 0 14 21.0 .00
7/23/25 SF R 3-9 0.2 1 0 0 0 0 0 11 16.5 .00
7/21/25 SF R 9-5 1.0 1 0 0 0 0 0 14 14.0 2.00
7/18/25 NYY R 7-3 0.2 3 3 3 1 0 0 17 25.5 .00
7/12/25 @ STL S ND 7-6 2.0 4 3 3 1 0 1 33 16.5 1.00
7/10/25 @ ATH R L 4-5 0.1 1 1 0 1 1 0 6 18.0 .00
7/5/25 BAL S ND 6-9 2.1 2 3 3 5 1 2 52 22.3 1.00
7/2/25 LAA R W 8-3 2.1 0 0 0 3 0 0 24 10.3 .00
6/25/25 @ NYM R 3-7 2.2 3 0 0 2 0 0 35 13.1 .00
6/20/25 @ MIA R 2-6 1.1 1 2 2 0 3 0 28 21.0 .00
Pitching Statistics | Career
Year Team G GS W L SV BS ERA CG SHO IP H R ER BB K HR WP
2025 ATL 35 2 1 2 0 0 4.25 0 0 42.1 42 24 20 15 43 3 1
2024 ATL 56 0 4 3 0 3 3.58 0 0 55.1 61 24 22 18 69 2 2
2023 CHW 61 0 5 5 0 3 6.79 0 0 58.1 53 45 44 36 78 4 6
2022 CHW 32 0 2 1 2 4 2.36 0 0 26.2 30 11 7 10 30 2 0
Pitching Splits
  Overall Last 3 Away Home Day Night Grass Fieldturf Astroturf
W/L
ERA
IP
Hits
Runs
ER
K
BB
HR
1-2
4.25
42.1
42
24
20
43
15
3
0-0
12.46
4.1
6
6
6
6
1
3
0-2
6.16
19.0
21
14
13
15
11
1
1-0
2.70
23.1
21
10
7
28
4
2
0-1
6.43
14.0
14
10
10
16
5
3
1-1
3.18
28.1
28
14
10
27
10
0
1-2
4.17
41.0
39
23
19
41
15
3
0-0
0.00
0.0
0
0
0
0
0
0
0-0
6.75
1.1
3
1
1
2
0
0
OBP
WHIP
GB:FB
SB
CS
SB %
QS %
.339
1.35
3.47
9
1
90.0
0.0
.381
1.62
1.00
1
0
100.0
0.0
.378
1.68
2.33
7
0
100.0
0.0
.302
1.07
5.17
2
1
66.7
0.0
.349
1.36
2.00
5
1
83.3
0.0
.333
1.34
4.75
4
0
100.0
0.0
.335
1.32
3.64
9
1
90.0
0.0
.000
0.00
0
0
0
0
0.0
.429
2.25
1.00
0
0
0
0.0
TW/TL
AF
AA
Total
Over
Under
10-25
4.69
5.31
10.00
22
12
1-1
6.50
7.50
14.00
2
0
3-14
4.06
5.18
9.24
10
7
7-11
5.28
5.44
10.72
12
5
1-10
3.91
6.45
10.36
8
3
9-15
5.04
4.79
9.83
14
9
9-25
4.59
5.35
9.94
21
12
0-0
0.00
0.00
0.00
0
0
1-0
8.00
4.00
12.00
1
0
Season Injury Log
Date On Date Off Injury Status
4/11/25 4/14/25 Personal probable