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    DaultonJefferies

    • Relief Pitcher
    • Birthdate
      2/8/1995
    • BAT/THR
      Left/Right
    • Birthplace
      Merced, CA
    • College
      California

    2024 season stats

    • SV
      0
      150+
      ERA
      9.82
      K
      12
      150+
      WHIP
      1.91
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    Pirates

    Major League Baseball

      Pirates put RHP Jefferies on IL (elbow discomfort)

      • 2Y
      Pirates put RHP Jefferies on IL (elbow discomfort)
      Photo by Todd Kirkland/Getty Images

      Giants

      Major League Baseball

        Giants give Tsutsugo, Jefferies minor league deals

        • 3Y
        Giants give Tsutsugo, Jefferies minor league deals
        Ron Chenoy-USA TODAY Sports

        MLB News

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        Rich Eisen: Brewers-Rays is going to be great baseball

        Rich Eisen: Brewers-Rays is going to be great baseball
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        Who is this year's Mr. October? Tracking the playoff MVP for 2026

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