PALO ALTO, Calif. (Interstat) — Ebuka Okorie scored 26 points to lead Stanford to an 89-79 victory over Portland State in a men’s NCAA Division I basketball game Tuesday at Maples Pavilion. The Cardinal, who led 37-30 at halftime, pulled away in the second half before an announced crowd of 2,300. Sebastian Tidor led the Vikings with 22 points and seven rebounds in the losing effort. Stanford begins the season 1-0, while Portland State starts 0-1.