'Offensive line rotation: With left tackle Cordy Glenn (foot) out, rookie Dion Dawkins will start at left tackle. Glenn is expected to start opening day, but until recently, Dawkins has played right tackle. Also starting is Vlad Ducasse at right guard, in a bit of a surprise, because he hasn’t exactly impressed. Additionally, John Miller has played well the past few years there. McDermott said it’s still an open competition. Who will step up?'