With the 2013 season swiftly approaching, it's time to start laying the bets down. The Denver Broncos and San Francisco 49ers remain Super Bowl favorites, tied at 6/1 odds of winning. The Jacksonville Jaguars are at the bottom of the list at 300/1 odds. I have compiled here a list of leading sports websites' odds for the opening weekend of games; Bovada still has yet to release their odds for this weekend.
Here are the updated betting lines for all NFL games opening weekend