NFL Vegas Odds, Betting Lines, and Point Spreads provided by VegasInsider. com, along with more pro football information for your sports gaming and betting. How to read NBA Odds — Lines, Spread and Totals. If you check out the free NBA odds comparison page or at a specific sports book and have any questions. Live odds and sports betting lines with point spreads and totals. Sports betting odds including NFL, NBA and NCAA college basketball, MLB and CFL.