Alexander leads Portland State past Idaho State, 31-10

PORTLAND, Ore. (AP) — Davis Alexander threw three touchdown passes and Idaho State turned the ball over five times as Portland State rolled to a 31-10 Big Sky Conference win. Alexander hit Nate Bennett with a 44-yard touchdown pass on the Vikings’ first possession and Malik Walker punched in from the 5 on their second to spark a 17-0 first-quarter lead. Alexander then hit Beau Kelly with a pair of touchdown passes to push the lead to 31-7 in the third quarter.