ESPN
    • Football
    • NBA
    • NFL
    • MLB
    • Cricket
    • Boxing
    • Rugby
    • More Sports
    • Fantasy
    • Search

    AaronBummer

    Kansas City Royals
    • Kansas City RoyalsRoyals
    • #36
    • Relief PitcherRP
    • HT/WT
      1.91 m, 97 kg
    • Birthdate
      21/9/1993 (33)
    • BAT/THR
      Left/Left
    • HT/WT
      1.91 m, 97 kg
    • Birthdate
      21/9/1993 (33)
    • BAT/THR
      Left/Left
    • Birthplace
      Valencia, CA
    • Status
      Minors

    2026 season stats

    • SV
      0
      150+
      ERA
      10.26
      K
      13
      150+
      WHIP
      2.10
    • Overview
    • News
    • Stats
    • Bio
    • Splits
    • Game Log

    Switch Player

    • Ryan Bergert
      Ryan Bergert
      #38
    • Noah Cameron
      Noah Cameron
      #65
    • Randy Dobnak
      Randy Dobnak
      #62
    • Carlos Duran
      Carlos Duran
      #45
    • Tony Gonsolin
      Tony Gonsolin
      #36
    • Ben Kudrna
      Ben Kudrna
      #59
    • Seth Lugo
      Seth Lugo
      #67
    • Michael Wacha
      Michael Wacha
      #52
    • Steven Zobac
      Steven Zobac
      #63
    • Spencer Bivens
      Spencer Bivens
      #76
    • Jose Cuas
      Jose Cuas
      #74
    • Lucas Erceg
      Lucas Erceg
      #60
    • Anthony Gose
      Anthony Gose
      #34
    • Nolan Hoffman
      Nolan Hoffman
      #35
    • Daniel Lynch IV
      Daniel Lynch IV
      #41
    • James McArthur
      James McArthur
      #66
    • Nate Pearson
      Nate Pearson
      #61
    • Mitch Spence
      Mitch Spence
      #54
    • Connor Thomas
      Connor Thomas
      #50
    • Beck Way
      Beck Way
      #44
    Full Roster

    MLB Quick Links

    Scores
    Standings
    Schedule

    Braves

    MLB

      Braves say Baldwin has Grade 1 oblique strain

      • 6M
      Catcher Drake Baldwin of the Atlanta Braves throws a baseball during the game against the Detroit Tigers at Comerica Park.
      Mark Cunningham/MLB Photos via Getty Images

      MLB

        MLB The Show 25 update delivers more fixes and visual improvements

        • 1Y
        • Marco Wutz
        MLB The Show 25 update delivers more fixes and visual improvements
        Sony

        Braves

        MLB

          Braves reach 2-year, $13M deal with Bummer

          • 2Y
          Braves reach 2-year, $13M deal with Bummer
          Photo by Sean M. Haffey/Getty Images

          MLB

            Braves swap five for White Sox reliever Bummer

            • 3Y
            • Jeff Passan
            Braves swap five for White Sox reliever Bummer
            AP Photo/Erin Hooley

            White Sox

            MLB

              White Sox activate Bummer from IL, recall Lopez

              • 5Y
              White Sox activate Bummer from IL, recall Lopez
              Jon Durr/USA TODAY Sports
              Back to Top

              MLB News

              Angels, catcher Tyler Heineman avoid arbitration with 1-year contract

              Angels, catcher Tyler Heineman avoid arbitration with 1-year contract

              Veteran catcher Tyler Heineman and the Los Angeles Angels have agreed to a one-year contract for $1,237,500, the same salary he made this year.
              Blue Jays' Anthony Santander apologizes for sharing anti-Muslim posts

              Blue Jays' Anthony Santander apologizes for sharing anti-Muslim posts

              Blue Jays outfielder Anthony Santander apologized for sharing anti-Muslim social media posts, saying it caused hurt and fell short of his own convictions.
              Astros manager Brad Ausmus sets goal of winning World Series

              Astros manager Brad Ausmus sets goal of winning World Series

              New Astros manager Brad Ausmus said he's "not here to talk about glory days" after playing for the franchise and is instead focused on winning the World Series.
              2026-27 MLB free agency, trade grades: Offseason analysis

              2026-27 MLB free agency, trade grades: Offseason analysis

              We've got you covered with grades and analysis on every winter signing and big offseason trade.
              'The Rich Eisen Show' reacts to Jake Bauers heading to the Red Sox

              'The Rich Eisen Show' reacts to Jake Bauers heading to the Red Sox

              'The Rich Eisen Show' reacts to Jake Bauers heading to the Red Sox
              Fantasy baseball reactions to MLB offseason trades, signings

              Fantasy baseball reactions to MLB offseason trades, signings

              Track all the latest MLB free agency and trade news with fantasy baseball analysis from Tristan H. Cockcroft and Eric Karabell.
              All MLB News
              ESPN
              • Terms of Use
              • Privacy Policy
              • Your US State Privacy Rights
              • Children's Online Privacy Policy
              • Interest-Based Ads
              • About Nielsen Measurement
              • Your Privacy Choices
              • Contact Us
              • Disney Ad Sales Site
              • Work for ESPN
              • Corrections
              GAMBLING PROBLEM? CALL 1-800-GAMBLER or 1-800-MY-RESET, (800) 327-5050 or visit gamblinghelplinema.org (MA). Call 877-8-HOPENY/text HOPENY (467369) (NY). Call 888-789-7777/visit ccpg.org (CT), or visit www.mdgamblinghelp.org (MD), 1-800-981-0023 (PR). 21+ and present in most states. (18+ DC/KY/NH/PR/WY). Void in ONT. Eligibility restrictions apply. Terms: draftkings.com/sportsbook. On behalf of Boot Hill Casino (KS). Pass-thru of per wager tax may apply in IL.
              Copyright: © 2026 ESPN Enterprises, LLC. All rights reserved.