Nnemkadi Ogwumike scored 20 points as No. 4 Stanford beat Washington State 94-50 on Sunday, improving to 51-0 all-time against the Cougars. Younger sister Chiney Ogwumike added 14 points and 10 rebounds for Stanford (14-2, 5-0 Pac-10), which has won eight straight games, including its historic win over No. More...