Aaron Bummer stats

Relief Pitcher · #36

Age 33 · 6' 3"

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Aaron Bummer played 10 MLB seasons, 2017 to 2026.

Stats

Choose how these numbers are shown

Standard

Career regular season

GP
408
W
22
L
22
ERA
4.07
IP
398.1
K
442
BB
175
WHIP
1.35
Standard by season
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.
2017CHW30134.5022.017151.27
2018CHW37014.2631.235101.58
2019CHW58002.1367.260240.99
2020CHW9100.969.11451.07
2021CHW62553.5156.175291.26
2022CHW32212.3626.230101.50
2023CHW61556.7958.178361.53
2024ATL56433.5855.169181.43
2025ATL42323.8154.151171.25
2026ATL/KC211210.2616.213112.10

What the columns mean: W · L · ERA · IP · K · BB · WHIP

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

Ranked among MLB players who qualify (QS, CG, SHO: 10+ GS; K/9: 100+ IP; G/F: 50+ IP) that season; only the top 50 are shown. How each stat qualifies: glossary.

Expanded by season
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.
2017CHW0007.033251.31
2018CHW0009.961371.67
2019CHW0008.0125502.54
2020CHW00013.51362.20
2021CHW00012.0103313.35
2022CHW00010.148271.80
2023CHW00012.089591.56
2024ATL00011.260341.82
2025ATL0008.487691.31
2026ATL/KC0007.030330.90

What the columns mean: QS · CG · SHO · K/9 · G/F · WP

Bio

Age
33 yearsSep 21, 1993
Height
6' 3"
Debut
2017
Birthplace
Valencia, CA
Draft
2014Rd 19, Pk 558
College
Nebraska

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
Most recent games
DateOpponentIPHRERK
Thu, Aug 06vsMINL 4-30.12330
Sun, Aug 02atCOLL 8-114330
Mon, May 18atMIAL 12-013661
Thu, May 14vsCHCL 2-01.10001
Fri, May 08atLADL 3-110000
Mon, May 04atSEAL 5-40.22001

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 6 games across 3 MLB postseasons in 3 series — 0 won, 3 lost.

Aaron Bummer's line in each playoff series
IP: Innings pitched. The decimal counts outs, so 6.2 is six innings and two more outs.H: Times the batter reached base by hitting the ball, without help from an error.ER: Earned runs allowed — runs that scored without help from an error.K: Batters this pitcher struck out.
2024SDLost 0-112.2001
2021HOULost 1-233.1537
2020ATHLost 1-121.1101

What the columns mean: IP · H · ER · K

Aaron Bummer’s playoff series, round by round

Totals, from MLB game logs since the 2001 postseason — earlier series are not counted.