The 2011 lockout meant that LB Joe Mays didn't have much chance to take note of Von Miller on the practice field last year. But he's impressed by what he sees this year from the 2011 Defensive Rookie of the Year. "The way the guy can just spin, dip and rip, just do all types of stuff out there -- I can't really explain what he does," Mays said. "It's amazing just the type of things that he does naturally."