SEATTLE — Jan Jorgensen busted through the line and blocked Ryan Perkins' 35-yard extra-point attempt with 2 seconds left in regulation, and No. 15 BYU held on to a 28-27 win over Washington today.

Jake Locker drove the Huskies 76 yards in 17 plays, capped by his 2-yard plunge to pull Washington within one. But Locker was called for unsportsmanlike conduct after the touchdown, replays showed Locker throwing the ball in the air before jumping with his teammates in the end zone.

Perkins approached the kick slowly and hit it low, giving Jorgensen a chance to get his paws on the kick.

Max Hall led the Cougars with 339 yards passing and three touchdowns, including a 15-yarder to tight end Dennis Pitta with 3:31 left.