Former Bills head coach Marv Levy celebrates 100th birthday.

Marv Levy, the winningest coach in Buffalo Bills history, turned 100 years old Sunday. So, what do you think a man who is exactly one century old would be doing on a momentous day like that? Well, the ...

This weekend marks a milestone birthday for former Bills head coach Marv Levy. The Hall of Fame coach turned 100 years old Sunday.