NFL Week 13 Matchup, Odds and Predictions 1 team in the league in Football Outsiders' DVOA metric thanks to an offense that ranks second. NFL Week 13 early odds: Steelers open as big favorites over Giants . you're getting points to bet on one of the hottest teams in football. Point Spread: The point spread remains the favorite way to wager on pro football, regardless of how many new forms of wagering come on stream. ItÂ's called.