Colin Kaepernick's 49ers are favored.

Who is favored for Super Bowl XLVII 47 set to be played on February 3, 2013?

The point spread is established - San Francisco 49ers are five-point favorites over the Baltimore Ravens, according to the opening line in Las Vegas.

The over/under is 49.5.

Who has the best chance of winning?

The favorite.

The betting line favorite has won six of the past nine Super Bowls.

The only underdogs to win in that span are the New York Giants (2008, 2012) and New Orleans (2010).