"It's eventually going to happen [to] everyone," said Brian BIllick, Lewis' former coach with the Ravens who spoke to reporters Saturday at the NFL scouting combine. "Ray, gosh, it amazes me. I thought a couple of years ago he was a bit of a liability on third down, and he seemed to bounce back in only the way Ray Lewis can and needed to be on the field every snap. Amazing. But even for Ray Lewis, at some point, yeah. Ray has such a high expectation for himself and again, it's hard for a player sometimes to truly recognize where you are. ... It's a tough question."