ESPN
    • Football
    • NBA
    • Badminton
    • Cricket
    • Chess
    • Hockey
    • ISL
    • MLB
    • More Sports
    • Watch
    • Search
    Pittsburgh Pirates
    Isaac Mattson

    IsaacMattson

    Pittsburgh Pirates
    • Pittsburgh Pirates
    • #72
    • Relief Pitcher
    • HT/WT
      1.88 m, 97 kg
    • Birthdate
      14/7/1995 (30)
    • BAT/THR
      Right/Right
    • Birthplace
      Erie, PA
    • Status
      Minors

    2026 season stats

    • SV
      0
      150+
    • ERA
      4.12
    • K
      15
      150+
    • WHIP
      1.47
    • Overview
    • News
    • Stats
    • Bio
    • Splits
    • Game Log

    Switch Player

    • Braxton Ashcraft
      Braxton Ashcraft
      #35
    • Bubba Chandler
      Bubba Chandler
      #36
    • Jared Jones
      Jared Jones
      #17
    • Mitch Keller
      Mitch Keller
      #23
    • Carmen Mlodzinski
      Carmen Mlodzinski
      #50
    • Paul Skenes
      Paul Skenes
      #30
    • Brandan Bidois
      Brandan Bidois
      #77
    • Wilber Dotel
      Wilber Dotel
      #66
    • Mason Montgomery
      Mason Montgomery
      #46
    • Yohan Ramirez
      Yohan Ramirez
      #49
    • Dennis Santana
      Dennis Santana
      #60
    • Evan Sisk
      Evan Sisk
      #48
    • Gregory Soto
      Gregory Soto
      #31
    Full Roster

    MLB Quick Links

    Scores
    Standings
    Schedule

    Pirates

    MLB

      Ashcraft goes 3 scoreless innings in Pirates debut

      • 1Y
      Ashcraft goes 3 scoreless innings in Pirates debut
      Imagn Images

      MLB News

      Brewers owner Mark Attanasio joins latest AUSL investment group

      Brewers owner Mark Attanasio joins latest AUSL investment group

      Milwaukee Brewers principal owner Mark Attanasio and Hall of Fame pitcher Nolan Ryan are part of the latest investment group for the Athletes Unlimited Softball League as it heads into its second season.
      Will Tarik Skubal be traded?

      Will Tarik Skubal be traded?

      Will Tarik Skubal be traded?
      Buster Olney: Yankees, Mariners best AL fits to end Dodgers' reign

      Buster Olney: Yankees, Mariners best AL fits to end Dodgers' reign

      Buster Olney: Yankees, Mariners best AL fits to end Dodgers' reign
      Fantasy baseball forecaster: Team hitting ratings

      Fantasy baseball forecaster: Team hitting ratings

      Stay ahead of the game and optimize your fantasy baseball hitters with our forecaster, which provides a rolling 10-day outlook of every team's hitting matchups as well as the potential for stolen bases.
      Fantasy baseball forecaster: Pitcher projections for the next 10 days

      Fantasy baseball forecaster: Pitcher projections for the next 10 days

      Keep up to date on who is pitching -- and how well they're expected to do -- with our forecaster, which provides a rolling 10-day outlook of every team's probable starting pitchers with game score projections.
      Fantasy Baseball Reliever Depth Chart

      Fantasy Baseball Reliever Depth Chart

      Our updated reliever depth chart displays the closer hierarchy for each team, as well as the fatigue factor in each MLB bullpen.
      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.