NFL Vegas Odds, Betting Lines, and Point Spreads provided by VegasInsider. com, along with more pro football information for your sports gaming and betting. Seattle Seahawks -Tennessee Titans Odds and Picks Against the Spread. Will Sunday's Seahawks -Titans game be a defensive battle or will the. Josh Nagel went on Seahawks games last season and makes a pick for Sunday's game vs. Packers.