When it comes to Marv Levy, Father Time is far from an over-officious jerk. Levy turns 100 today. A Pro Football Hall of Famer, Levy’s coaching career began 74 years ago, at St. Louis Country Day School in 1951. He landed in the college ranks with Coe in 1953. He was then hired as an assistant at New Mexico in 1954. Four years later, he became the head coach. After two years, he landed as the head coach at Cal. Four years later, he became the head coach at William & Mary. He arrived in the NFL as the Eagles’...