Quarterback Ian Book, a former fourth-round draft pick of Sean Payton’s, is attending Denver’s rookie minicamp as a veteran tryout player.

The Denver Broncos made a quarterback decision ahead of rookie minicamp after Desmond Ridder backed out, paving the way for Ian Book to reunite with Sean Payton.

With Desmond Ridder backing out of his tryout at Broncos rookie minicamp, the club is bringing in a quarterback who has been with head coach Sean Payton before.