5'5"
No. Plus their first names are spelled differently. The former head coach of the University of Miami and the NFL's Dallas Cowboys and Miami Dolphins is Jimmy Johnson. The five-time NASCAR Sprint Cup Series champion is Jimmie Johnson.
The former Dallas Cowboys and Miami Dolphins head coach turned 74 years old on August 19, 2017.
Jimmy Johnson's final season as head coach of the Dolphins was 1999. He was replaced in 2000 by Dave Wannestadt.
No. Jimmie the Nascar driver and Jimmy the former NFL coach, are not related.
Miami Dolphins
Jimmy Johnson
1 ... in 1987.
In 1986, Jimmy Johnson of Miami was the Walter Camp Coach of the Year.
University of Arkansas
Jimmy Johnson's real name is James William Johnson Jr. He is a well-known former professional football coach and a television sports analyst, recognized for his successful coaching career in the NFL, particularly with the Dallas Cowboys and Miami Dolphins.
Jimmy Johnson was born July 16, 1943 in Port Arthur, Texas.
He was head coach of the Hurricanes football team from 1984-1988.