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    Mark Prior

    MarkPrior

    • Starting Pitcher
    • Birthdate
      9/7/1980
    • BAT/THR
      Right/Right
    • Birthplace
      San Diego, CA
    • College
      USC

    Career Stats

    • W-L
      42-29
    • ERA
      3.51
    • K
      757
    • WHIP
      1.23
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      The Could-Have-Beens

      ESPN.com presents the top 25 cases of unfulfilled potential in sports history. Some of the athletes who made the list squandered their prodigious talent; others were slowed or stopped by injury. All left us wanting more.
      • 10Y
      --
      ESPN

      MLB

        Oft-injured Prior retires, eyes front-office job

        • 12Y

        MLB

          Reds drop Prior, ending comeback attempt

          • 13Y

          Tigers

          MLB

            Could Detroit break team strikeout record?

            • 13Y
            • Matt Meyers
            Back to Top

            Latest Videos

            Prior: 'No right answer' on innings limits
            • 1:11

            MLB News

            Phillies look to keep home win streak alive, host the Athletics

            Phillies look to keep home win streak alive, host the Athletics

            Athletics (18-17, first in the AL West) vs. Philadelphia Phillies (16-20, second in the NL East)
            Angels and White Sox meet, winner secures 3-game series

            Angels and White Sox meet, winner secures 3-game series

            Chicago White Sox (17-19, fourth in the AL Central) vs. Los Angeles Angels (14-23, fifth in the AL West)
            Red Sox look to sweep series against the Tigers

            Red Sox look to sweep series against the Tigers

            Boston Red Sox (15-21, fifth in the AL East) vs. Detroit Tigers (18-19, first in the AL Central)
            Rockies look to end 5-game losing streak, play the Mets

            Rockies look to end 5-game losing streak, play the Mets

            New York Mets (13-22, fifth in the NL East) vs. Colorado Rockies (14-22, fifth in the NL West)
            Blue Jays bring 3-game losing streak into matchup with the Rays

            Blue Jays bring 3-game losing streak into matchup with the Rays

            Toronto Blue Jays (16-20, third in the AL East) vs. Tampa Bay Rays (23-12, second in the AL East)
            Guardians come into matchup against the Royals on losing streak

            Guardians come into matchup against the Royals on losing streak

            Cleveland Guardians (18-19, second in the AL Central) vs. Kansas City Royals (17-19, third in the AL Central)
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