Aaron Bummer
Aaron James Bummer
Born: September 21, 1993
Valencia, CA USA
Primary Position: P
All Position(s) Played: P
Bats: L
Throws: L
Height: 6'3"
Weight: 215
Career: 2017-2025
Draft: Round 31 (2011 June Amateur Draft, New York Yankees)
Draft: Round 19 (2014 June Amateur Draft, Chicago White Sox)
School: Sunrise Mountain (AZ) HS
Nebraska
Minor League Statistics
Aaron Bummer compiled a career record of 21 wins and 20 losses in his 387-game career with the Chicago White Sox and Atlanta Braves. He began playing during the 2017 season and last took the field during the 2025 campaign.
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Pitching:
| Year | Lg | Team | W | L | W% | ERA | G | GS | GF | CG | SHO | SV | IP | H | R | ER | HR | BB | IBB | SO | HBP | BK | WP | BF |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2017 | AL | Chicago White Sox | 1 | 3 | .250 | 4.50 | 30 | 0 | 3 | 0 | 0 | 0 | 22.0 | 13 | 11 | 11 | 4 | 15 | 1 | 17 | 1 | 0 | 1 | 91 |
| 2018 | AL | Chicago White Sox | 0 | 1 | .000 | 4.26 | 37 | 0 | 9 | 0 | 0 | 0 | 31.7 | 40 | 19 | 15 | 1 | 10 | 0 | 35 | 1 | 1 | 7 | 144 |
| 2019 | AL | Chicago White Sox | 0 | 0 | 2.13 | 58 | 0 | 5 | 0 | 0 | 1 | 67.7 | 43 | 17 | 16 | 4 | 24 | 2 | 60 | 3 | 0 | 4 | 262 | |
| 2020 | AL | Chicago White Sox | 1 | 0 | 1.000 | 0.96 | 9 | 0 | 1 | 0 | 0 | 0 | 9.3 | 5 | 1 | 1 | 0 | 5 | 0 | 14 | 0 | 0 | 0 | 38 |
| 2021 | AL | Chicago White Sox | 5 | 5 | .500 | 3.51 | 62 | 0 | 6 | 0 | 0 | 2 | 56.3 | 42 | 28 | 22 | 3 | 29 | 3 | 75 | 4 | 0 | 5 | 242 |
| 2022 | AL | Chicago White Sox | 2 | 1 | .667 | 2.36 | 32 | 0 | 3 | 0 | 0 | 2 | 26.7 | 30 | 11 | 7 | 2 | 10 | 0 | 30 | 2 | 0 | 0 | 117 |
| 2023 | AL | Chicago White Sox | 5 | 5 | .500 | 6.79 | 61 | 0 | 8 | 0 | 0 | 0 | 58.3 | 53 | 45 | 44 | 4 | 36 | 3 | 78 | 5 | 0 | 6 | 267 |
| 2024 | NL | Atlanta Braves | 4 | 3 | .571 | 3.58 | 56 | 0 | 13 | 0 | 0 | 0 | 55.3 | 61 | 24 | 22 | 2 | 18 | 2 | 69 | 2 | 0 | 2 | 244 |
| 2025 | NL | Atlanta Braves | 3 | 2 | .600 | 3.81 | 42 | 2 | 5 | 0 | 0 | 0 | 54.3 | 51 | 27 | 23 | 3 | 17 | 4 | 51 | 11 | 0 | 1 | 235 |
| Totals | 21 | 20 | .512 | 3.80 | 387 | 2 | 53 | 0 | 0 | 5 | 381.7 | 338 | 183 | 161 | 23 | 164 | 15 | 429 | 29 | 1 | 26 | 1640 |
Batting:
| Year | Lg | Team | GP | PA | AB | R | H | 2B | 3B | HR | RBI | SB | CS | BB | SO | BA | OBP | SLG | OPS | TB | DP | HBP | SH | SF | IBB |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2017 | AL | Chicago White Sox | 30 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | ||||
| 2018 | AL | Chicago White Sox | 37 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | ||||
| 2019 | AL | Chicago White Sox | 58 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | ||||
| 2020 | AL | Chicago White Sox | 9 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | ||||
| 2021 | AL | Chicago White Sox | 62 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | ||||
| 2022 | AL | Chicago White Sox | 32 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | ||||
| 2023 | AL | Chicago White Sox | 61 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | ||||
| 2024 | NL | Atlanta Braves | 56 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | ||||
| Totals | 345 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Fielding:
| Year | Lg | Team | Pos | GP | GS | Inn. | PO | A | E | DP | Fld% | RF/9 | RF/G |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2017 | AL | Chicago White Sox | P | 30 | 0 | 22.0 | 1 | 6 | 1 | 1 | .875 | 2.864 | .233 |
| 2018 | AL | Chicago White Sox | P | 37 | 0 | 31.7 | 1 | 2 | 0 | 1 | 1.000 | .853 | .081 |
| 2019 | AL | Chicago White Sox | P | 58 | 0 | 67.7 | 4 | 12 | 1 | 1 | .941 | 2.128 | .276 |
| 2020 | AL | Chicago White Sox | P | 9 | 0 | 9.3 | 0 | 0 | 1 | 0 | .000 | .000 | .000 |
| 2021 | AL | Chicago White Sox | P | 62 | 0 | 56.3 | 2 | 9 | 1 | 2 | .917 | 1.757 | .177 |
| 2022 | AL | Chicago White Sox | P | 32 | 0 | 26.7 | 0 | 2 | 0 | 0 | 1.000 | .675 | .063 |
| 2023 | AL | Chicago White Sox | P | 61 | 0 | 58.3 | 7 | 7 | 1 | 0 | .933 | 2.160 | .230 |
| 2024 | NL | Atlanta Braves | P | 56 | 0 | 55.3 | 1 | 10 | 1 | 0 | .917 | 1.789 | .196 |
| 2025 | NL | Atlanta Braves | P | 42 | 2 | 54.3 | 3 | 8 | 2 | 0 | .846 | 1.822 | .262 |
| Totals | 387 | 2 | 381.7 | 19 | 56 | 8 | 5 | .904 | 1.769 | .194 |
Postseason - Pitching:
| Year | Lg | Team | Rnd | W | L | W% | ERA | G | GS | GF | CG | SHO | SV | IP | H | R | ER | HR | BB | IBB | SO | HBP | BK | WP | BF |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2020 | AL | Chicago White Sox | ALWC4 | 0 | 0 | 0.00 | 2 | 0 | 0 | 0 | 0 | 0 | 1.3 | 1 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 6 | |
| 2021 | AL | Chicago White Sox | ALDS1 | 0 | 1 | .000 | 8.10 | 3 | 0 | 0 | 0 | 0 | 0 | 3.3 | 5 | 3 | 3 | 0 | 1 | 0 | 7 | 0 | 0 | 0 | 16 |
| 2024 | NL | Atlanta Braves | NLWC2 | 0 | 0 | 0.00 | 1 | 0 | 0 | 0 | 0 | 0 | 2.7 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 7 | |
| Totals | 0 | 1 | .000 | 3.68 | 6 | 0 | 0 | 0 | 0 | 0 | 7.3 | 6 | 3 | 3 | 0 | 3 | 0 | 9 | 0 | 0 | 0 | 29 |
Postseason - Batting:
| Year | Lg | Team | Rnd | GP | PA | AB | R | H | 2B | 3B | HR | RBI | SB | CS | BB | SO | BA | OBP | SLG | OPS | TB | DP | HBP | SH | SF | IBB |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2020 | AL | Chicago White Sox | ALWC4 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | ||||
| 2021 | AL | Chicago White Sox | ALDS1 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | ||||
| 2024 | NL | Atlanta Braves | NLWC2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | ||||
| Totals | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Postseason - Fielding:
| Year | Lg | Team | Rnd | Pos | GP | GS | Inn. | PO | A | E | DP | Fld% | RF/9 | RF/G |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2020 | AL | Chicago White Sox | ALWC4 | P | 2 | 0 | 1.3 | 0 | 0 | 0 | 0 | .000 | .000 | |
| 2021 | AL | Chicago White Sox | ALDS1 | P | 3 | 0 | 3.3 | 0 | 0 | 0 | 0 | .000 | .000 | |
| 2024 | NL | Atlanta Braves | NLWC2 | P | 1 | 0 | 2.7 | 1 | 0 | 0 | 0 | 1.000 | 3.375 | 1.000 |
| Totals | 6 | 0 | 7.3 | 1 | 0 | 0 | 0 | 1.000 | 1.227 | .167 |
Statistical data from Baseball Databank, made available under the Creative Commons Attribution-ShareAlike 3.0 Unported License
