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    St. Louis Cardinals
    Riley O'Brien

    RileyO'Brien

    St. Louis Cardinals
    • St. Louis Cardinals
    • #61
    • Relief Pitcher
    • HT/WT
      1.93 m, 81 kg
    • Birthdate
      6/2/1995 (31)
    • BAT/THR
      Right/Right
    • Birthplace
      Seattle, WA
    • Status
      Active

    2026 season stats

    • SV
      17
      5th
    • ERA
      3.86
    • K
      32
      150+
    • WHIP
      1.22
    • Overview
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    St. Louis Cardinals
    Cardinals
    38-31
    4
    Minnesota Twins
    Twins
    33-40
    5Winner Icon Minnesota Twins

    SV Last 7 Days

    • 1

    K Last 7 Days

    • 2

    ERA Last 7 Days

    • 4.50

    WHIP Last 7 Days

    • 2.00
    SplitsGPGSCGSHOIPHRERHRBBK
    Last seven days20002.0111032
    vs. MIN10001.0011031
    Away1300013.15531517
    vs. AL1500015.112660716
    June50005.0644065

    2026 Pitching

    See All
    Stats
    Regular Season
    Projected
    Career
    GPGSCGSHOIPHRERHRBBK
    3000030.127151311032
    7100071.264363122476
    8210088.276403674491

    Recent Games

    See All
    DateOPPResultGSCGSHOIPHRERHRBBK
    Sun 6/14@MINMIN
    W
    9-6
    0001.0011031
    Mon 6/8vsCINCIN
    W
    5-3
    0001.0100001
    Sun 6/7vsCINCIN
    W
    6-5
    0001.0200011
    Thu 6/4vsTEXTEX
    W
    5-3
    0001.0000010
    Wed 6/3vsTEXTEX
    L
    7-4
    0001.0333012
    Latest News
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    Racing Positions

      • Fantasy baseball: Hot potato! Get rid of these imposters while you can!
        • 4d
        • Tristan H. Cockcroft
        Minnesota Twins center fielder Byron Buxton (25) catches a fly ball hit by Kansas City Royals designated hitter Carter Jensen (22) and is injured on the play.
        • Passan's latest trade intel on all 30 MLB teams: Best fits for Skubal and where other stars could land
          • 10d
          • Jeff Passan
          Tarik Skubal of the Detroit Tigers throws in the bullpen prior to a game against the Atlanta Braves at Truist Park.
          • Fantasy baseball closer stock watch: Varland, Soto rise while Jansen falls
            • 19d
            • Eric Karabell
            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.
            • Fantasy baseball do-over? Which players' ADP have moved most since the preseason?
              • 2M
              • Tristan H. Cockcroft
              Rafael Devers #16 of the San Francisco Giants hits a single in the eighth inning against the Washington Nationals at Nationals Park on April 19, 2026 in Washington, DC.
              • Early MLB 2026 trade deadline preview: Player most likely to be traded for all 30 teams
                • 2M
                • David Schoenfield
                Early MLB 2026 trade deadline preview: Player most likely to be traded for all 30 teams
                • Fantasy baseball closer stock watch: O'Brien thriving in St. Louis
                  • 2M
                  • Eric Karabell
                  St. Louis Cardinals relief pitcher Riley O'Brien (61) throws a pitch against the Washington Nationals during the tenth inning at Nationals Park.
                  • Cards option Fernandez to Triple-A amid struggles
                    • 1Y
                    Cards option Fernandez to Triple-A amid struggles
                    • Cardinals fill up 40-man roster, add Young, O'Brien
                      • 3Y
                      Cardinals fill up 40-man roster, add Young, O'Brien

                    2026 NL Cent Standings

                    TeamWLPCTGBSTRK
                    Milwaukee4326.623-W1
                    St. Louis3831.5515L1
                    Chicago Cubs3735.5147.5L1
                    Pittsburgh3636.5008.5L1
                    Cincinnati3337.47110.5L1
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