Denver Broncos head coach John Fox, center, watches as defensive players stretch during off season training camp at the NFL football team's training facility in Englewood, Colo., on Monday, May 10, 2013. (AP Photo/Ed Andrieski)
Denver Broncos head coach John Fox, center, watches as defensive players stretch during off season training camp at the NFL football team's training facility in Englewood, Colo., on Monday, May 10, 2013. (AP Photo/Ed Andrieski)
