Stanford softball advanced to the 2023 Pac-12 Softball Tournament semifinals with a walk-off 4-3 win over Oregon on Thursday, May 11 at Hillenbrand Stadium. Kylie Chung hit the game-tying HR before River Mahler scored the game-winning run in the 7th. Follow Pac-12 softball with the Pac-12 Now App. Download the Pac-12 Now App today and set alerts for Pac-12 softball to make sure you never miss a moment of the action. Pac-12 Now is available today in your app store for iOS, Android, and Apple TV.