Presented By
logo tabBetting
    ESPN
    • NBA
    • NFL
    • Football
    • NBL
    • AFL
    • NRL
    • Rugby
    • MLB
    • More Sports
    • Disney+
    • Listen
    • Tipping
    • Search
    Boston Red Sox
    Seth Martinez

    SethMartinez

    Boston Red Sox
    • Boston Red Sox
    • #51
    • Relief Pitcher
    • HT/WT
      1.88 m, 87 kg
    • Birthdate
      29/8/1994 (31)
    • BAT/THR
      Right/Right
    • Birthplace
      Peoria, AZ
    • Status
      Active
    • Overview
    • News
    • Stats
    • Bio
    • Splits
    • Game Log

    Switch Player

    • Brayan Bello
      Brayan Bello
      #66
    • Garrett Crochet
      Garrett Crochet
      #35
    • Connelly Early
      Connelly Early
      #71
    • Ranger Suarez
      Ranger Suarez
      #55
    • Payton Tolle
      Payton Tolle
      #70
    • Aroldis Chapman
      Aroldis Chapman
      #44
    • Danny Coulombe
      Danny Coulombe
      #67
    • Zack Kelly
      Zack Kelly
      #76
    • Jovani Moran
      Jovani Moran
      #47
    • Tyler Samaniego
      Tyler Samaniego
      #78
    • Ryan Watson
      Ryan Watson
      #56
    • Greg Weissert
      Greg Weissert
      #57
    • Garrett Whitlock
      Garrett Whitlock
      #22
    Full Roster

    MLB Quick Links

    Scores
    Standings
    Schedule

    Major League Baseball

      Pirates' Griffin, MLB's top prospect, wows with HRs

      • 2M
      Pirates' Griffin, MLB's top prospect, wows with HRs
      AP Photo/Matt Slocum,File

      Major League Baseball

        Marlins claim righty reliever Martinez off waivers

        • 1Y
        • Associated Press
        Marlins claim righty reliever Martinez off waivers
        Matt Krohn-USA TODAY Sports

        MLB News

        2026 MLB ABS challenge system tracker: Team, player rankings

        2026 MLB ABS challenge system tracker: Team, player rankings

        The ABS challenge system leaderboard ranks batters, pitchers, catchers, teams and umpires throughout the MLB season.
        Bobby Witt Jr. hits 3-run homer in 10th to lift Royals over Athletics 4-1 for 4th straight win

        Bobby Witt Jr. hits 3-run homer in 10th to lift Royals over Athletics 4-1 for 4th straight win

        — Bobby Witt Jr. hit a three-run homer in the 10th inning, Salvador Perez had a solo shot and the Kansas City Royals beat the Athletics 4-1 on Tuesday night for their fourth straight victory.
        Kansas City Royals vs. Athletics: Game Highlights

        Kansas City Royals vs. Athletics: Game Highlights

        Kansas City Royals vs. Athletics: Game Highlights
        Miami Marlins vs. Los Angeles Dodgers: Game Highlights

        Miami Marlins vs. Los Angeles Dodgers: Game Highlights

        Miami Marlins vs. Los Angeles Dodgers: Game Highlights
        Janson Junk shuts down Dodgers and outduels Shohei Ohtani as Marlins snap 3-game skid with 2-1 win

        Janson Junk shuts down Dodgers and outduels Shohei Ohtani as Marlins snap 3-game skid with 2-1 win

        — Janson Junk scattered three hits over six scoreless innings in outdueling Shohei Ohtani, and the Miami Marlins edged the Los Angeles Dodgers 2-1...
        Pete Crow-Armstrong hits 3-run homer and Cubs beat Padres 8-3 to stop 3-game slide

        Pete Crow-Armstrong hits 3-run homer and Cubs beat Padres 8-3 to stop 3-game slide

        — Pete Crow-Armstrong hit a three-run homer and the Chicago Cubs beat the San Diego Padres 8-3 on Tuesday night to stop their three-game slide.
        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.