In 1985 the Chicago Bears started the season with 12 consecutive wins. It took 13 more years for another team to start the season with 12 wins, the 1998 Denver Broncos. With parity among the NFL teams supposedly on the increase, you would think that with salary caps making it more difficult to keep very good players, 12 and 0 starts would be rarer than previous decades. However, since 2005 five teams have started the season with at least 12 consecutive wins: the 2005 Colts, 2007 Pats, 2009 Saints, 2009 Colts, and the 2011 Packers.


None of these recent teams would be described as an all-time great team(Most people would describe the 85 Bears that way). So with a little luck a very good team can go through the 2013 NFL season undefeated.

Are there any Sportsbooks in Las Vegas which offer prop bets before the season starts on any team to complete an undefeated season through the Super Bowl.