What is the birthday of the coach who designed the NFL offense "The Greatest Show on Turf" for the St. Louis Rams?
Mike Martz Michael Martz (born May 13, 1951) is a former National Football League (NFL) head coach and offensive coordinator. He is best known as the offensive coordinator behind the St. Louis Rams high-powered 1999 team which won the Super Bowl. As a head coach in the NFL, Martz's St. Louis Rams teams compiled a 56–36 record in his 5⅓ seasons as head coach. His teams reached the playoffs four times and won two division titles including a NFC championship and a trip to Super Bowl XXXVI.
Mike Shanahan Michael Edward Shanahan (born August 24, 1952) is a former American football coach, best known as the head coach of the Denver Broncos of the National Football League (NFL) from 1995 to 2008. During his 14 seasons with the Broncos, he led the team to consecutive Super Bowl victories in the 1998 and the 1999 Super Bowls, the former being Denver's first NFL Championship. His head coaching career spanned a total of 20 seasons and also included stints as the head coach of the Los Angeles Raiders and Washington Redskins.