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    ClaytonMortensen

    • Starting Pitcher
    • Birthdate
      4/10/1985
    • BAT/THR
      Right/Right
    • Birthplace
      Rexburg, ID
    • College
      Gonzaga

    Career Stats

    • W-L
      6-11
      ERA
      4.68
      K
      112
      WHIP
      1.44
    • Overview
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    Red Sox

    MLB

      Buchholz rehab start set for Friday

      • 13Y
      • Joe McDonald

      Red Sox

      MLB

        Sox buy time with Drew, DFA Mortensen

        • 13Y
        • Gordon Edes

        Red Sox

        MLB

          Mortensen activated; Beato sent down

          • 13Y
          • Kyle Brasseur

          Red Sox

          MLB

            Mortensen goes to DL on a high note

            • 13Y
            • Gordon Edes

            Red Sox

            MLB

              Red Sox planning for Buchholz to pitch Sunday

              • 13Y
              • Gordon Edes
              Back to Top

              MLB News

              2026-27 MLB offseason: Best fits for top free agents

              2026-27 MLB offseason: Best fits for top free agents

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              Braves exercise options on Ronald Acuña Jr., Ozzie Albies

              Braves exercise options on Ronald Acuña Jr., Ozzie Albies

              Outfielder Ronald Acuña Jr.'s $17 million option was exercised Thursday by the Braves, who also exercised a $7 million option on second baseman Ozzie Albies.
              Mariners exercise Andrés Muñoz option, decline Victor Robles, Bryce Miller options

              Mariners exercise Andrés Muñoz option, decline Victor Robles, Bryce Miller options

              Reliever Andrés Muñoz's $9 million option was exercised Thursday by the Mariners, preventing the pitcher from becoming eligible for free agency. Seattle also declined a $9 million option on outfielder Victor Robles, who is eligible to be a free agent.
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              World Series champs Sal Frelick and Jacob Misiorowski show off trophy on 'SportsCenter'

              World Series champs Sal Frelick and Jacob Misiorowski show off trophy on 'SportsCenter'
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              How Milwaukee Brewers became 2026 World Series champions

              The 2026 Brewers fulfilled their mission -- and will never be forgotten.
              Reports: Ryan Helsley intends to pick up $14M option with Orioles

              Reports: Ryan Helsley intends to pick up $14M option with Orioles

              Reliever Ryan Helsley intends to pick up his $14 million option with the Orioles for 2027, according to multiple reports.
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