wide receiver Seth Collins and defensive end Titus Failauga are both doubtful for the Beavers' game Saturday against Minnesota.
Collins, OSU's second-leading receiver last year as a sophomore, has missed the first two games of the season with a finger injury suffered during fall camp. He had been listed as out in each of the prior two weeks against Colorado State and Portland State.
Failauga missed much of the Portland State game on Saturday after going down with a hamstring injury. He has five tackles, one for a loss, after emerging as a senior leader of the defensive line in camp.