It was their eighth victory this season by five points or fewer, and their highest-ranked victim at home since beating No. Suddenly, a program that began the season in turmoil is on the right side of the NCAA Tournament bubble. At one point the Ducks had six of seven games postponed by COVID-19, and that streak ended with an ugly loss to Washington State. But they followed with five straight wins, including one over fellow bubble-dweller Colorado, heading into an important game against No. That makes their game against Oregon on Thursday night crucial for helping out a shaky resume.