PITTSFORD, N.Y. — Buffalo Bills left tackle Dion Dawkins is entering his 10th NFL season with a fresh perspective under new leadership. RELATED: Bills Training Camp day 4: Bills ramp up practice with shoulder padsThis is Dawkins’ first season not being coached by Sean McDermott, so he had one simple request for new coach Joe Brady. “I am myself, like I’m Dion, but I’m still, you know, Dion, in its own world, right? Like I’m Dion, and it’s like, Dion Dawkins,” he said. The light-hearted left tackle admitted it’s been challenging this camp as the left guard position, the one next to him on the line, goes through a competition.