Las Vegas sports books favor the New York Giants over the 11 other teams in the NFL playoffs to win the Super Bowl, giving 2-1 odds on the NFC's No. 1 seeds to repeat as champions.

The Tennessee Titans are the favorite among AFC teams at 4-1, followed by the Pittsburgh Steelers at 9-2.

According to oddsmakers Keith Glantz and Russell Culver, the Eagles' odds of winning the Super Bowl are 15-1, the same as the San Diego Chargers.

The Arizona Cardinals are the biggest long shots for the title at 40-1. Before the season, the two teams that opened with the longest odds to win the Super Bowl were the Miami Dolphins (250-1) and the Atlanta Falcons (200-1). Now they're both in the playoffs.

All four road teams - Indianapolis, Baltimore, Atlanta and the Eagles - are favored in this weekend's opening-round matchups.

- Associated Press