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

    JackO'Loughlin

    Colorado Rockies
    • Colorado Rockies
    • #37
    • Relief Pitcher
    • HT/WT
      1.96 m, 101 kg
    • Birthdate
      14/3/2000 (25)
    • BAT/THR
      Left/Left
    • Birthplace
      Adelaide, SA
    • Status
      Active
    • Overview
    • News
    • Stats
    • Bio
    • Splits
    • Game Log

    Switch Player

    • headshot fallback image
      McCade Brown
      #51
    • Chase Dollander
      Chase Dollander
      #32
    • Ryan Feltner
      Ryan Feltner
      #18
    • Kyle Freeland
      Kyle Freeland
      #21
    • Tanner Gordon
      Tanner Gordon
      #29
    • Gabriel Hughes
      Gabriel Hughes
      #43
    • Michael Lorenzen
      Michael Lorenzen
      #24
    • Carson Palmquist
      Carson Palmquist
      #45
    • Jose Quintana
      Jose Quintana
      #62
    • Antonio Senzatela
      Antonio Senzatela
      #49
    • Tomoyuki Sugano
      Tomoyuki Sugano
      #11
    • Sean Sullivan
      Sean Sullivan
      #85
    • Zach Agnos
      Zach Agnos
      #36
    • Brennan Bernardino
      Brennan Bernardino
      #83
    • headshot fallback image
      Stuart Flesland
      #98
    • Seth Halvorsen
      Seth Halvorsen
      #54
    • Jimmy Herget
      Jimmy Herget
      #44
    • Jaden Hill
      Jaden Hill
      #0
    • Juan Mejia
      Juan Mejia
      #47
    • headshot fallback image
      Pierson Ohl
      #40
    • Luis Peralta
      Luis Peralta
      #41
    • headshot fallback image
      RJ Petit
      #58
    • Keegan Thompson
      Keegan Thompson
      #34
    • Victor Vodnik
      Victor Vodnik
      #38
    Full Roster

    MLB Quick Links

    Scores
    Standings
    Schedule

    Previous Game

    Full Splits
    Colorado Rockies
    Rockies
    7-6
    11Winner Icon Colorado Rockies
    Athletics
    Athletics
    4-8
    6

    Career Stats

    See All
    Stats
    Career
    GPGSCGSHOIPHRERHRBBK
    30007.0600033
    Latest News
    See All

    Racing Positions

      • A's add Australian native O'Loughlin, shuffle staff
        • 2Y
        A's add Australian native O'Loughlin, shuffle staff
        • 2026 World Baseball Classic: All the best handshakes and celebrations
          • 14m
          • ESPN Staff
          2026 World Baseball Classic: All the best handshakes and celebrations
          • Aaron Judge's first WBC at-bat? A 405-foot homer for Team USA
            • 5m
            • ESPN Staff
            Aaron Judge
            • MLB depth charts for all 30 teams
              • 2h
              • ESPN.com staff
              MLB depth charts for all 30 teams
              • World Baseball Classic in Miami features custom hot dogs for each country in Pool D
                • 2h
                • ESPN Staff
                World Baseball Classic in Miami features custom hot dogs for each country in Pool D
                • Astros' Peña 'very uncertain' over finger's healing
                  • 6h
                  Houston Astros' Jeremy Peña celebrates his home run during the fourth inning in Game 5 of baseball's World Series
                  • Timothée Chalamet, Bad Bunny take in Japan's World Baseball Classic win
                    • 10h
                    • ESPN Staff
                    Timothée Chalamet, Bad Bunny take in Japan's World Baseball Classic win
                    • Angels prez Carpino retiring, replaced by Jolly
                      • 10h
                      • Alden Gonzalez
                      Angels prez Carpino retiring, replaced by Jolly
                      • Reliever depth chart: Who's closing, who's tired and who's next?
                        • 12h
                        • Fantasy Staff
                        New York Yankees pitcher Devin Williams (38) throws a pitch against the Philadelphia Phillies in the fourth inning during spring training.
                        • Ohtani hits grand slam as Japan cruises in WBC
                          • 6h
                          Ohtani hits grand slam as Japan cruises in WBC

                        MLB News

                        All the best celebrations at the 2026 World Baseball Classic

                        All the best celebrations at the 2026 World Baseball Classic

                        Though players have less time with their international teammates, chemistry at the World Baseball Classic is high -- as evidenced by some of the handshakes this March.
                        Aaron Judge launches 405-foot homer in World Baseball Classic debut

                        Aaron Judge launches 405-foot homer in World Baseball Classic debut

                        The Yankees star crushed a two-run shot 405 feet against Brazil after working a 3-0 count.
                        MLB depth charts for all 30 teams

                        MLB depth charts for all 30 teams

                        Here are the latest MLB depth charts, rosters and lineups for all 30 teams.
                        WBC in Miami features custom hot dogs for each country in Pool D

                        WBC in Miami features custom hot dogs for each country in Pool D

                        Hot dogs include the Frikandel Broodje, a deep-fried hot dog topped with curry, mayo and onions.
                        Guardians go ahead on small ball in 5th

                        Guardians go ahead on small ball in 5th

                        Petey Halpin and Chase DeLauter each double in the fifth to help the Guardians take the lead.
                        Astros SS Jeremy Peña unsure of timeline for broken finger

                        Astros SS Jeremy Peña unsure of timeline for broken finger

                        Astros All-Star shortstop Jeremy Peña expressed his uncertainty over a timeline to return from a broken finger, saying his goal is to be ready for Opening Day.
                        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, (800) 327-5050 or visit gamblinghelplinema.org (MA). Call 877-8-HOPENY/text HOPENY (467369) (NY). Please Gamble Responsibly. 888-789-7777/visit ccpg.org (CT), or visit www.mdgamblinghelp.org (MD). 21+ and present in most states. (18+ DC/KY/NH/WY). Void in ONT/OR/NH. Eligibility restrictions apply. On behalf of Boot Hill Casino & Resort (KS). Terms: sportsbook.draftkings.com/promos.
                        Copyright: © 2026 ESPN Enterprises, LLC. All rights reserved.