Aaron Bummer ATL RP L

Born: 09/21/1993 Age: 31

FanGraphs Player Page

2025 OPL OPL Player Page

On MLB 40-man: YES
Acquired: Trade (CHW) Nov'23

Tue 4/29 Wed 4/30 Thu 5/01
@COL 8:40 PM EDT @COL 3:10 PM EDT ---

Positions
RP
2026 Earned Positions
RP

All Leagues
Average $1.48 Median $1.00
Old School (5x5)
Average $0.00 Median $0.00

All Leagues
Average $1.40 Median $1.00
Old School (5x5)
Average $1.10 Median $1.00

Roster%
24.77%
Change
7Day 0.61%
30Day 7.34%

2025 OPL 2025 OPL Round 1
OPL Roster%
2.50%
OPL Average Salary
$1.17

MLB Stats

Pitching

YearTeamGGSIP WINS SV K ERA WHIP
2017CHW30022.010174.500001.27273
2018CHW37031.200354.263151.57895
2019CHW58067.201602.128080.99015
2020CHW909.110140.964291.07143
2021CHW62056.152753.514791.26036
2022CHW32026.222302.362501.50000
2023CHW61058.150786.788571.52571
2024ATL56055.140693.578311.42771
2025ATL10011.100144.764711.32353

MILB Stats

Pitching

YearTeamGGSIP WINS SV K ERA WHIP
2014CHW (R)16022.001282.454551.09091
2016CHW (R)403.200612.272721.90909
2016CHW (R)708.010113.375001.37500
2016CHW (A+)405.00011.800001.00000
2017CHW (A+)8011.002154.909091.18182
2017CHW (AA)17133.013343.000001.36364
2017CHW (AAA)305.00051.800001.20000
2018CHW (AAA)31030.220302.641301.23913
2019CHW (AAA)507.20062.347831.17391
2022CHW (AAA)202.00029.000002.00000

Recent Games

Last 10 MLB Games

DateTeamOpponentGSWinSaveHoldIPTBF RERHKBBHBPHR
Apr 27, 2025 ATL @ARI 0 0 0 0 0.2 5 2 2 2 0 1 0 0
Apr 25, 2025 ATL @ARI 0 0 0 0 1.0 3 0 0 0 1 0 0 0
Apr 22, 2025 ATL STL 0 0 0 0 2.0 7 0 0 0 3 0 1 0
Apr 18, 2025 ATL MIN 0 0 0 0 1.1 4 0 0 0 1 0 0 0
Apr 14, 2025 ATL @TOR 0 0 0 0 1.1 7 1 1 3 2 0 0 0
Apr 10, 2025 ATL PHI 0 0 0 0 1.0 5 0 0 0 1 2 0 0
Apr 9, 2025 ATL PHI 0 0 0 0 1.1 4 1 1 1 2 0 0 0
Apr 4, 2025 ATL MIA 0 0 0 0 1.0 5 0 0 2 2 0 0 0
Mar 29, 2025 ATL @SDP 0 0 0 0 0.2 4 1 1 1 2 1 0 0
Mar 27, 2025 ATL @SDP 0 0 0 0 1.0 5 1 1 1 0 1 0 0
Totals 0 0 0 0 11.1 49 6 6 10 14 5 1 0

Avg Salary & Roster%

Last 30 days

2026 Position Eligibility Progress

To gain eligibility, a player must have 5 GS or 10 G at a position in the majors, or 20 G at a position in the minors.

Transaction History

Date Transaction Type Team Salary
September 27, 2019 10:49 PM add Mudcats $1
October 4, 2019 5:06 PM increase Mudcats $3
January 8, 2020 5:43 PM move Black Sox (from Mudcats) $3
January 27, 2020 12:36 PM move Bearded Villains (from Black Sox) $3
April 9, 2020 11:31 AM move Dirtbags 2022 (from Bearded Villains) $3
August 10, 2020 5:58 PM cut Dirtbags 2022 $2
August 11, 2020 5:59 PM add Bearded Villains $3
August 28, 2020 1:27 PM cut Bearded Villains $2
August 29, 2020 1:28 PM add Black Sox $3
September 30, 2020 7:40 PM increase Black Sox $5
November 15, 2020 12:38 AM increase Black Sox $6
October 9, 2021 3:53 AM increase Black Sox $8
February 15, 2022 10:29 PM cut Black Sox $0
March 28, 2022 8:02 PM add Black Sox $1
October 14, 2022 1:41 AM increase Black Sox $3
January 31, 2023 10:19 PM cut Black Sox $0
March 17, 2023 10:12 PM add The Maddogs $3
April 26, 2023 9:41 AM cut The Maddogs $2
June 8, 2023 1:47 PM add The Maddogs $2
June 8, 2023 5:53 PM cut The Maddogs $1

Recent Trades for Aaron Bummer in Old School (5x5)

Date Proposing Team Proposing Team Gives Accepting Team Accepting Team Gives
March 21, 2022 4:15 PM Voidbringers Kris Bryant COL 1B/OF R $18 10IL 
Aaron Bummer CHW RP L $2
$9 loan 		Slug-less in Seattle Emmanuel Clase CLE RP R $11 
January 26, 2022 3:11 PM Xander Clegane Ryan Pressly HOU RP R $9 
Kirby Yates ATL RP R $8
Hector Neris PHI RP R $18
Miguel Sano MIN 3B R $11
Noah Syndergaard LAA RP R $24
Josh Bell PIT 1B S $16 
Amed Rosario CLE 2B/SS/3B/OF R $11 
Marco Gonzales SEA SP L $7 OUT
Kyle Schwarber BOS OF L $17
Brendan Rodgers COL 2B R $9 
Francisco Mejia MIL AAA C S $14
Sixto Sanchez MIA SP/RP R $7
Anthony Misiewicz MIN AAA RP L $3
Andres Gimenez CLE 2B L $4 
Miguel Andujar NYY OF R $17 
Lourdes Gurriel Jr. TOR OF R $7 
Forrest Whitley HOU RP R $8 15IL 
Pete Alonso NYM 1B R $23
Rowan Wick TOR AAA RP R $6
Aaron Bummer CHW RP L $7
J.B. Bukauskas MIL AAA RP R $7 MILB 60IL
Brandon Lowe TBR 1B/2B L $15 
Deivi Garcia NYY SP/RP R $8
Clarke Schmidt NYY SP R $6 
 A Team has no Name Joey Votto TOR CPX 1B L $7
Carlos Carrasco NYM SP R $15 
Tommy Pham SDP OF R $12 
Anthony Rizzo CHC 1B L $19
Josh Donaldson MIN Util R $17
Mark Canha NYM 1B/OF R $9
Kolten Wong ARI AAA 2B L $9
Gerrit Cole NYY SP R $42 60IL
Trevor Story COL SS R $31
Jackie Bradley Jr. NYM AAA OF L $3 
Marcus Stroman CHC SP R $10 15IL 
Lance McCullers Jr. HOU AA SP/RP R $10 15IL 
Luis Severino NYY SP R $27 
J.D. Davis NYM 1B/3B R $9
Willie Calhoun LAA AAA Util L $8
Brent Honeywell TBR RP R $7
Dylan Cease CHW SP R $7 
Ronald Acuña Jr. ATL OF R $46 10IL 
Keston Hiura MIL 1B R $11
Wander Franco TBR Util S $17 OUT
John Means BAL SP/RP L $8 60IL
Elieser Hernandez MIA SP/RP R $12
Nick Madrigal CHC 2B/3B R $5 60IL
Yusei Kikuchi SEA SP L $6 
Jarren Duran BOS OF L $3 
June 26, 2021 12:57 PM Freddie Got Fingered Jose Abreu CHW 1B R $28
Bobby Dalbec BOS 1B/3B/OF R $9 
Aaron Bummer CHW RP L $5
Jackson Kowar KCR RP R $1 60IL
$2 loan 		Jacksonville Jimbo Shrimp Eric Hosmer SDP Util L $7
Frankie Montas OAK SP R $6 15IL
Adalberto Mondesi KCR Util S $25
Brennen Davis NYY AAA OF R $3
April 4, 2021 11:27 AM Midville Mutts Eduardo Escobar ARI Util S $9
Archie Bradley MIA AAA RP R $7
Alex Reyes STL RP R $3
Jared Walsh CHW AAA 1B L $7
Aaron Bummer CHW RP L $2
 Milton Bradley's Paul Goldschmidt STL 1B R $17 
Carlos Correa HOU SS R $14 
March 29, 2021 6:29 PM Alabama Slammers Jake Odorizzi TBR AAA RP R $3
AJ Pollock SFG AAA Util R $9
Lourdes Gurriel Jr. TOR OF R $7 
 Generous Carriage Tommy Pham SDP OF R $15 
Josh Bell PIT 1B S $10 
Aaron Bummer CHW RP L $1
$7 loan
March 26, 2021 4:06 PM Meriden Manatees Michael Soroka WSN AA SP/RP R $17 15IL 
Aaron Bummer CHW RP L $1
Marco Luciano SFG 2B/SS/OF R $2
Adley Rutschman BAL C S $4 
 Wake n Rake Luis Castillo CIN SP R $31 
James Karinchak CLE RP R $3
$10 loan
March 26, 2021 11:40 AM Joebuckyourself Luis Severino NYY SP R $8 
Matt Olson OAK 1B L $20 
Aaron Bummer CHW RP L $3
 The Bronzeville Hobos Sean Doolittle WSN AAA RP L $1
James Paxton SEA SP L $14
Codi Heuer TEX AAA RP R $1
$3 loan
March 23, 2021 9:19 AM Coop Singles to Left Aaron Bummer CHW RP L $3
 Generous Carriage Jake Odorizzi TBR AAA RP R $3
March 16, 2021 1:36 PM Load Management Luis Severino NYY SP R $21 
Mike Clevinger SDP SP/RP R $15
CJ Abrams SDP SS L $5 
 Mark Grace's BAC Kris Bryant CHC 1B/OF R $25 10IL 
Triston Mckenzie CLE SP R $14 
Aaron Bummer CHW RP L $5
$3 loan
February 8, 2021 2:00 PM Prestige Worldwide Kenta Maeda MIN SP/RP R $13
Aaron Bummer CHW RP L $1
 Rotten Tomatoes Nick Gonzales FA 2B/SS R $2 10IL
Spencer Torkelson FA 1B R $11