Jon Gruden to join MNF crew
Jon Gruden intends to coach again, but until that day, the man known throughout the NFL as “Chucky” will get to sharpen his teeth in ESPN’s “Monday Night Football” booth. Gruden will join play-by-play man Mike Tirico and analyst Ron Jaworski in September, replacing Tony Kornheiser, who has decided to step down after three years. “This is a tremendous opportunity and I am very excited to be associated with ESPN and Monday Night Football,” Gruden said in a statement released…