'Head coach Sean McDermott officially ruled out linebacker Tanner Vallejo (knee) and defensive tackle Jerel Worthy (concussion) for the game in Orchard Park. Vallejo has been dealing with his injury for a couple weeks. He has primarily been backing up Ramon Humber at WLB, but also Lorenzo Alexander at SLB during the preseason. Worthy knocked heads with his own teammate in the team’s preseason finale against the Detroit Lions eight days ago. Along wih Adolphus Washington, he's a main backup to DTs Marcell Dareus and Kyle Williams.'