NFL Lines Preseason Week 4 - NFL Football Line Preseason Week Four, NFL Games 8/31, 8/31 ET, At San Francisco, , LA Chargers. Making a bet on the NFL this week? Here is the full list of Week 10 lines from the Westgate Las Vegas SuperBook. NFL odds and spreads for the latest NFL games. NFL Odds: Week 1. Preseason Week 4 Preseason Week 4 Sun, Sep 10, - p ET. All Predictions. NFL Football Week 10 odds and betting lines. Includes updated point spreads, money lines and totals lines. Making a bet on the NFL this week? Here is the full list of Week 10 lines from the Westgate Las Vegas SuperBook. Find out the odds and daily lines for upcoming NFL pro football games. LA Chargers at San Francisco - Thu, Aug 31, PM ET (). POINT SPREAD.