Buffalo Bills wide receiver Sammy Watkins remains sidelined at practice with a glute injury. The injury forced him to miss last week's preseason game and will likely do the same this week. He was on the field with the rehabbing players today and the injury is not serious. He's fully expected to be ready for Week 1. Head coach Rex Ryan praised Watkins and does not seem at all concerned. "They've been blown away with him -- his commitment and everything else -- in the training room," Ryan said. "So he's right on track. But it's good to see him out there on the grass as well.