Former NFL head coach and offensive guru Mike Martz is joining NFL Network’s Total Access as an analyst this week, and Tuesday, he took some time for a live chat on NFL.com.

This fall, NFL Network gives fans more inside access into the game with the debut of The NFL Head Coaches on Monday, Sept. 14 at 6:30 p.m. ET. Hosted by Charles Davis, the weekly half-hour show features a trio of former head coaches — Steve Mariucci, Mike Martz and Jim Mora — who have been on the sidelines and experienced the ups and downs associated with being at the helm of a team in the National Football League.