ESPN
    • Football
    • NFL
    • NBA
    • F1
    • Rugby
    • MMA
    • Cricket
    • MLB
    • More Sports
    • Disney+
    • Fantasy
    • Search

    JackO'Loughlin

    Colorado Rockies
    • Colorado Rockies
    • #37
    • Relief Pitcher
    • HT/WT
      1.96 m, 101 kg
    • Birthdate
      14/3/2000 (26)
    • BAT/THR
      Left/Left
    • Birthplace
      Adelaide, SA
    • Status
      Active
    • Overview
    • News
    • Stats
    • Bio
    • Splits
    • Game Log

    Switch Player

    • headshot fallback image
      Blake Adams
      #57
    • headshot fallback image
      Mason Adams
      #38
    • McCade Brown
      McCade Brown
      #51
    • Chase Dollander
      Chase Dollander
      #32
    • Ryan Feltner
      Ryan Feltner
      #18
    • Tanner Gordon
      Tanner Gordon
      #29
    • Gabriel Hughes
      Gabriel Hughes
      #43
    • Sean Sullivan
      Sean Sullivan
      #45
    • Zach Agnos
      Zach Agnos
      #36
    • Brennan Bernardino
      Brennan Bernardino
      #83
    • Blas Castano
      Blas Castano
      #63
    • Jeff Criswell
      Jeff Criswell
      #46
    • Nick Frasso
      Nick Frasso
      #41
    • Hayden Harris
      Hayden Harris
      #79
    • Jimmy Herget
      Jimmy Herget
      #44
    • Welinton Herrera
      Welinton Herrera
      #59
    • Jaden Hill
      Jaden Hill
      #0
    • headshot fallback image
      Mark Manfredi
      #54
    • Juan Mejia
      Juan Mejia
      #47
    • headshot fallback image
      TJ Shook
      #52
    Full Roster

    MLB Quick Links

    Scores
    Table
    Schedule

    Athletics

    MLB

      A's add Australian native O'Loughlin, shuffle staff

      • 2Y
      A's add Australian native O'Loughlin, shuffle staff
      EPA/KIMIMASA MAYAMA

      MLB News

      Brewers manager Pat Murphy says he regrets anti-Yankees comments to Jake Bauers

      Brewers manager Pat Murphy says he regrets anti-Yankees comments to Jake Bauers

      Brewers manager Pat Murphy says he regrets his recent comments to Jake Bauers about the Yankees, adding that he didn't intend to "slander" the Bronx Bombers.
      Will there be a lockout? A salary cap? MLB's labor battle explained

      Will there be a lockout? A salary cap? MLB's labor battle explained

      The league has made its latest CBA proposal. Here's what you need to know as Dec. 1 approaches.
      MLB proposes delaying salary cap until 2028 season

      MLB proposes delaying salary cap until 2028 season

      Major League Baseball has proposed delaying the implementation of a salary cap until 2028 while it puts into place other elements of its labor offer for 2027.
      MLB labor battle: Latest updates, full coverage on CBA, salary cap, more

      MLB labor battle: Latest updates, full coverage on CBA, salary cap, more

      We tackle the toughest questions and burning issues as the owners and players negotiate on a new CBA.
      Mariners hire Jason Kanzler as manager to replace fired Dan Wilson

      Mariners hire Jason Kanzler as manager to replace fired Dan Wilson

      The Mariners have named Cubs farm director Jason Kanzler as their next manager, the team announced Tuesday.
      2026 MLB offseason manager changes: Tracking hirings, firings

      2026 MLB offseason manager changes: Tracking hirings, firings

      The offseason carousel is in motion. Here's who is out -- and who could be in line to replace them.
      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.