In front of a crowded audience at Cagan Stadium, No. 14 Stanford women’s soccer (11-2-1, 3-1-0 Pac-12) defeated No. 21 Washington State (8-3-2, 2-2-1), earning the game-deciding goal in the 76th minute thanks to a spectacular off-foot shot from junior forward Samantha Williams. When the final horn sounded, the scoreboard read Home: 2, Away: 1. Washington State looked to have a firm grasp of the…