ESPN
    • Football
    • NFL
    • NBA
    • F1
    • Rugby
    • MMA
    • Cricket
    • MLB
    • More Sports
    • Disney+
    • Fantasy
    • Search

    ReiverSanmartin

    San Francisco Giants
    • San Francisco GiantsGiants
    • #48
    • Relief PitcherRP
    • HT/WT
      1.85 m, 85 kg
    • Birthdate
      15/4/1996 (30)
    • BAT/THR
      Left/Left
    • HT/WT
      1.85 m, 85 kg
    • Birthdate
      15/4/1996 (30)
    • BAT/THR
      Left/Left
    • Birthplace
      Cartagena, Colombia
    • Status
      Active

    2026 season stats

    • SV
      0
      150+
      ERA
      4.22
      K
      16
      150+
      WHIP
      1.36
    • Overview
    • News
    • Stats
    • Bio
    • Splits
    • Game Log
    • Bat vs Pitch

    Switch Player

    • Reiver Sanmartin
      Reiver Sanmartin
      #48
    • Adrian Houser
      Adrian Houser
      #12
    • headshot fallback image
      Yunior Marte
      #87
    • Trevor McDonald
      Trevor McDonald
      #72
    • Miguel Mendez
      Miguel Mendez
      #62
    • Anthony Molina
      Anthony Molina
      #45
    • Landen Roupp
      Landen Roupp
      #65
    • Blade Tidwell
      Blade Tidwell
      #46
    • Logan Webb
      Logan Webb
      #62
    • Carson Whisenhunt
      Carson Whisenhunt
      #88
    • headshot fallback image
      Matt Wilkinson
      #71
    • Hayden Birdsong
      Hayden Birdsong
      #60
    • Camilo Doval
      Camilo Doval
      #57
    • Trent Harris
      Trent Harris
      #68
    • Sam Hentges
      Sam Hentges
      #31
    • Joel Kuhnel
      Joel Kuhnel
      #54
    • Joel Peguero
      Joel Peguero
      #63
    • headshot fallback image
      Cesar Perdomo
      #83
    • Randy Rodriguez
      Randy Rodriguez
      #73
    • Carson Seymour
      Carson Seymour
      #77
    • Dylan Smith
      Dylan Smith
      #66
    • Ryan Walker
      Ryan Walker
      #74
    • Rowan Wick
      Rowan Wick
      #99
    • Keaton Winn
      Keaton Winn
      #67
    Full Roster

    Giants Quick Links

    Stats
    Schedule
    Depth Chart

    MLB Quick Links

    Scores
    Table
    Schedule

    Previous Game

    Full Splits
    Los Angeles Dodgers logo
    Dodgers
    100-62
    5Winner Icon Los Angeles Dodgers
    San Francisco Giants logo
    Giants
    65-97
    1

    SV

    • 0

    K

    • 16

    ERA

    • 4.22

    WHIP

    • 1.36
    SplitsGPGSCGSHOIPHRERHRBBK
    Home1400011.011773110
    vs. NL1700014.012763411
    September80005.0632032

    2026 Pitching

    See All
    Stats
    Regular Season
    Career
    GPGSCGSHOIPHRERHRBBK
    2400021.12212103716
    86600105.21197163134989

    Recent Games

    See All
    DateOPPResultGSCGSHOIPHRERHRBBK
    Wed 9/16@STLSTL
    W
    6-5 F/10
    0000.1000000
    Tue 9/15@STLSTL
    L
    2-1
    0000.0200010
    Sat 9/12vsSDSD
    L
    7-6
    0000.1000000
    Wed 9/9vsSTLSTL
    W
    2-1
    0001.0100000
    Tue 9/8vsSTLSTL
    W
    5-4 F/11
    0000.1000001
    Latest News
    See All

    Racing Positions

      • Ex-Guardians catcher Naylor: Nothing unusual about Clase, Ortiz pitches
        • 4h
        • David Purdum
        Ex-Guardians catcher Naylor: Nothing unusual about Clase, Ortiz pitches
        • West among 5 ex-umps to sue over retirement plan, claim they're owed money
          • 8h
          umpire Joe West
          • Varland, Pages, Latz among Super 2s eligible for salary arbitration
            • 8h
            Toronto Blue Jays Relief Pitcher Louis Varland (77) throws a pitch during the MLB regular season game between the Colorado Rockies and the Toronto Blue Jays on March 30, 2026, at Rogers Centre in Toronto, ON, Canada.
            • Best of the MLB playoffs: The moments, games and series that defined October
              • 17h
              • ESPN
              Best of the MLB playoffs: The moments, games and series that defined October
              • Kanzler rides atypical path to Mariners job: 'He left us no choice'
                • 1d
                Kanzler rides atypical path to Mariners job: 'He left us no choice'
                • Francona brings in former assistant Torres as Reds pitching coach
                  • 18h
                  Francona brings in former assistant Torres as Reds pitching coach
                  • Pujols to interview for Astros' managerial opening, sources say
                    • 1d
                    • Alden Gonzalez
                    Pujols to interview for Astros' managerial opening, sources say
                    • Athletics tab Brewers' Castro as new GM amid front office rebuild
                      • 1d
                      Athletics tab Brewers' Castro as new GM amid front office rebuild
                      • From multiple A-pluses to ... a whole lot of F's: Grading bold season predictions for all 30 MLB teams
                        • 2d
                        • David Schoenfield
                        From multiple A-pluses to ... a whole lot of F's: Grading bold season predictions for all 30 MLB teams
                        • Ex-MLB star Teixeira wins U.S. House seat in Texas; Tuberville to be Alabama governor
                          • 2d
                          Ex-MLB star Teixeira wins U.S. House seat in Texas; Tuberville to be Alabama governor

                        2026 NL West Standings

                        TeamWLPCTGBSTRK
                        Los Angeles10062.617-W3
                        San Diego9171.5629W2
                        Arizona8676.53114L2
                        San Francisco6597.40135L5
                        Colorado58104.35842L1
                        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.