‘Bills quarterback J.P. Losman has been practicing against the scheme he’ll face, but that knowledge only goes so far. “It’s similar but again the execution and the speed of what they do is a little bit different because they’re a little bit bigger, they’re a little bit stronger and they’re a little bit faster (than us),” Fewell said. “So game day is always different. I watch those guys every week on tape and you can see if a mistake’s made, they’ll turn to each other and they’re telling each other ‘You’re supposed to do this, you’re supposed to do that.’ It’s really fun to watch. They’re a fast playing unit. They’re an intimidating unit. For me as a coach to see where they were to where they are now, it’s really fun to watch those guys play.”‘