‘Levy, 78, said he welcomes the opportunity to be a real coach again. “It could always happen. I’m reinvigorated and in good health. If it comes I welcome it. Maybe people are looking at my age and saying I’m too old. I don’t agree with them,” said Levy, who led the Buffalo Bills to four Super Bowls. “(Dick) Vermeil, Joe Gibbs coming back, Jack McKeon in baseball. Experience is a tremendous quality, as long as you haven’t become complacent, or one of those ‘We’ve always done it this way’ people.”‘