week. Free NFL Vegas football odds. 8/31 ET, At Indianapolis, - 2, Cincinnati, , -$ +$ NFL Odds Week 1 - Week One NFL Football Odds. NFL Odds - Live NFL Betting Lines. September 02, - Compare and find the best NFL spreads and lines anywhere on the internet!. The NFL schedule was just released Thursday night, but Vegas already has odds set. Week 1 lines for NFL season: Patriots, Cowboys among favorites. USA TODAY Tampa Bay Buccaneers at Miami Dolphins (- 2).