NFL Week 1 (24 images)

Pittsburgh Steelers linebacker Jason Worilds (top) sacks Denver Broncos quarterback Peyton Manning for an 8-yard loss in the first quarter at Sports Authority Field at Mile High in Denver on September 9, 2012. UPI/Gary C. Caskey

Pittsburgh Steelers quarterback Ben Roethlisberger laterals against the Denver Broncos in the first quarter at Sports Authority Field at Mile High in Denver on September 9, 2012. UPI/Gary C. Caskey

Denver Broncos quarterback Peyton Manning listens to the coaches just before a two point conversion try against the Pittsburgh Steelers at Sports Authority Field at Mile High in Denver on September 9, 2012. Denver beat Pittsburgh 31-19. UPI/Gary C. Caskey

Arizona Cardinals Backup quarterback Kevin Kolb gets set to the throw the game winning touchdown pass in the fourth quarter of the Cardinals-Seattle Seahawks game at University of Phoenix Stadium in Glendale, Arizona, September 9,2012. The Cardinals defeated the Seahawks 20-16. UPI/Art Foxall