(Corvallis, OR) -- Oregon State is off this week in a season of unrest. The Beavers have changed head coaches and are 1-and-6, their lone victory over winless Portland State. They lost by three points last week to Colorado. It was interim head coach Cory Hall's debut. He replaces Gary Patterson, who parted ways with OSU after a loss at USC. The Beavers are 0-and-4 in Pac-12 play.