Aaron Bummer stats
Relief Pitcher · #36
Bio
- Height
- 6' 3"
- Debut
- 2017
- Draft
- 2014Rd 19, Pk 558
- College
- Nebraska
Bio
- Height
- 6' 3"
- Debut
- 2017
- Draft
- 2014Rd 19, Pk 558
- College
- Nebraska
Stats
Standard
Career regular season
- GP
- 408
- W
- 22
- L
- 22
- ERA
- 4.07
- IP
- 398.1
- K
- 442
- BB
- 175
- WHIP
- 1.35
| GP: Games the player appeared in, however briefly. | W: Games in which this pitcher was credited with the win. | L: Games in which this pitcher was charged with the loss. | ERA: Earned runs allowed per nine innings pitched — lower is better. Under 3.00 is excellent. | IP: Innings pitched. The decimal counts outs, so 6.2 is six innings and two more outs. | K: Batters this pitcher struck out. | BB: Times the batter reached first base on four balls. | WHIP: Walks and hits allowed per inning pitched — lower is better. Around 1.00 is elite. | ||
|---|---|---|---|---|---|---|---|---|---|
| 2017 | CHW | 30 | 1 | 3 | 4.50 | 22.0 | 17 | 15 | 1.27 |
| 2018 | CHW | 37 | 0 | 1 | 4.26 | 31.2 | 35 | 10 | 1.58 |
| 2019 | CHW | 58 | 0 | 0 | 2.13 | 67.2 | 60 | 24 | 0.99 |
| 2020 | CHW | 9 | 1 | 0 | 0.96 | 9.1 | 14 | 5 | 1.07 |
| 2021 | CHW | 62 | 5 | 5 | 3.51 | 56.1 | 75 | 29 | 1.26 |
| 2022 | CHW | 32 | 2 | 1 | 2.36 | 26.2 | 30 | 10 | 1.50 |
| 2023 | CHW | 61 | 5 | 5 | 6.79 | 58.1 | 78 | 36 | 1.53 |
| 2024 | ATL | 56 | 4 | 3 | 3.58 | 55.1 | 69 | 18 | 1.43 |
| 2025 | ATL | 42 | 3 | 2 | 3.81 | 54.1 | 51 | 17 | 1.25 |
| 2026 |  ATL/KC | 21 | 1 | 2 | 10.26 | 16.2 | 13 | 11 | 2.10 |
Career Postseason
- GP
- 6
- W
- 0
- L
- 1
- ERA
- 3.68
- IP
- 7.1
- K
- 9
- BB
- 3
- WHIP
- 1.23
Expanded
Career regular season
- QS
- 0
- CG
- 0
- SHO
- 0
- K/9
- 10.0
- GB
- 649
- FB
- 371
- G/F
- 1.70
- WP
- 26
| QS: Quality starts: six innings or more with no more than three earned runs. | CG: Complete games, pitched from the first out to the last. | SHO: Shutouts — complete games with no run allowed. | K/9: Strikeouts for every nine innings pitched. | GB: Ground balls hit against this pitcher. | FB: Fly balls hit against this pitcher. | G/F: Ground balls for every fly ball hit against this pitcher. | WP: Wild pitches — throws the catcher had no chance to stop. | ||
|---|---|---|---|---|---|---|---|---|---|
| 2017 | CHW | 0 | 0 | 0 | 7.0 | 33 | 25 | 1.3 | 1 |
| 2018 | CHW | 0 | 0 | 0 | 9.9 | 61 | 37 | 1.6 | 7 |
| 2019 | CHW | 0 | 0 | 0 | 8.0 | 125 | 50 | 2.5 | 4 |
| 2020 | CHW | 0 | 0 | 0 | 13.5 | 13 | 6 | 2.2 | 0 |
| 2021 | CHW | 0 | 0 | 0 | 12.0 | 103 | 31 | 3.3 | 5 |
| 2022 | CHW | 0 | 0 | 0 | 10.1 | 48 | 27 | 1.8 | 0 |
| 2023 | CHW | 0 | 0 | 0 | 12.0 | 89 | 59 | 1.5 | 6 |
| 2024 | ATL | 0 | 0 | 0 | 11.2 | 60 | 34 | 1.8 | 2 |
| 2025 | ATL | 0 | 0 | 0 | 8.4 | 87 | 69 | 1.3 | 1 |
| 2026 | ATL/KC | 0 | 0 | 0 | 7.0 | 30 | 33 | 0.9 | 0 |
Latest performance
Aaron Bummer
Aug 06 · vs MIN · L 4-3
- IP
- 0.1
- H
- 2
- R
- 3
- ER
- 3
- BB
- 1
- K
- 0
- HR
- 0
- ERA
- 10.26
Games
All games| Date | Opponent | IP | H | R | ER | K |
|---|---|---|---|---|---|---|
| Thu, Aug 06 | vs MINL 4-3 | 0.1 | 2 | 3 | 3 | 0 |
| Sun, Aug 02 | at COLL 8-1 | 1 | 4 | 3 | 3 | 0 |
| Mon, May 18 | at MIAL 12-0 | 1 | 3 | 6 | 6 | 1 |
| Thu, May 14 | vs CHCL 2-0 | 1.1 | 0 | 0 | 0 | 1 |
| Fri, May 08 | at LADL 3-1 | 1 | 0 | 0 | 0 | 0 |
| Mon, May 04 | at SEAL 5-4 | 0.2 | 2 | 0 | 0 | 1 |
What were Aaron Bummer's career stats?
Aaron Bummer played 10 seasons for the White Sox and the Braves. He had 22 wins and 442 strikeouts with a 4.07 ERA over 398.1 innings. His best season was 2021: 5 wins, a 3.51 ERA and 75 strikeouts.
More on Aaron Bummer
Playoff series
Aaron Bummer played 1 game across 1 MLB postseason in one series — 0 won, 1 lost.
| Season | Opp | Series | G | IPIP: Innings pitched. The decimal counts outs, so 6.2 is six innings and two more outs. | HH: Times the batter reached base by hitting the ball, without help from an error. | ERER: Earned runs allowed — runs that scored without help from an error. | KK: Batters this pitcher struck out. |
|---|---|---|---|---|---|---|---|
| 2024 |  SD | Lost 0-1 | 1 | 2.2 | 0 | 0 | 1 |
Totals, from MLB game logs since the 2022 postseason — earlier series are not counted.
Aaron Bummer against each club
- vs Minnesota Twins (13)
- vs Philadelphia Phillies (12)
- vs Washington Nationals (12)
- vs Cleveland Guardians (11)
- vs Detroit Tigers (10)
- vs Miami Marlins (10)
- vs Chicago Cubs (9)
- vs Kansas City Royals (9)
- vs New York Mets (9)
- vs Boston Red Sox (8)
- vs Los Angeles Dodgers (8)
- vs Milwaukee Brewers (8)
- vs Tampa Bay Rays (8)
- vs Athletics (7)
- vs Colorado Rockies (7)
- vs Los Angeles Angels (7)
- vs Arizona Diamondbacks (6)
- vs Houston Astros (6)
- vs Pittsburgh Pirates (6)
- vs San Diego Padres (6)
- vs San Francisco Giants (6)
- vs Seattle Mariners (6)
- vs Baltimore Orioles (5)
- vs St. Louis Cardinals (5)
- vs Texas Rangers (5)
- vs Toronto Blue Jays (5)
- vs Cincinnati Reds (4)
- vs New York Yankees (4)
- vs Atlanta Braves (1)
Similar players
Closest career per-game profiles to Aaron Bummer among MLB players at the same position.
- Genesis CabreraAlike in Wins, ERA94out of 100 on profile similarity
- Matt AlbersAlike in Saves, WHIP91out of 100 on profile similarity
- Austin AdamsAlike in WHIP, Innings pitched91out of 100 on profile similarity
- Neil RamirezAlike in Innings pitched, Strikeouts91out of 100 on profile similarity
- Brent HoneywellAlike in WHIP, Strikeouts89out of 100 on profile similarity
Compare Aaron Bummer with Genesis Cabrera, Matt Albers, Austin Adams