Question: Thomas Heckert worked with four coaches, including James "Jimmy" Johnson, who was a broadcaster in this sport?

Related documents: [0]  [DOC] James William Johnson (born July 16, 1943) is an American football broadcaster and former player, coach, and executive. [END] 
[1]  [DOC] Thomas Heckert Jr. (born July 17, 1967) is an American football executive who is Senior Personnel Advisor for the Denver Broncos of the National Football League (NFL). He formerly served as the general manager for the NFL's Cleveland Browns. In his career, Heckert has had the opportunity to work with four of the more successful head coaches in recent NFL history, including Hall of Famer Don Shula, Jimmy Johnson, Andy Reid, and Mike Holmgren. [END]  
Answer: football
football