NFL Vegas Odds, Betting Lines, and Point Spreads provided by VegasInsider. com, along with more pro football information for your sports gaming and betting. One Super Bowl LI gambling scenario where no one wins their bet depending on how strongly the oddsmakers feel in one direction or the. This page lists Super Bowl 52 betting odds available at top online sportsbooks. By line-shopping for the best available NFL odds, football bettors can make sure.