Since rookie QB Josh Rosen assumed the wheel for ‘Zona in Week 3, his team has fallen by more than a dozen points just once. Lately, he’s had a helping hand from RB David Johnson, who has finally awakened with 327 rushing yards in the past two games. L.A.’s defense has absorbed a one-two punch with long-term knee injuries to LB Denzel Perryman, its top tackler, and DT Corey Liuget. Arizona has missed one cover opportunity in the five latest away games. In the same time frame, L.A. is 1-4 ATS at home.

The Chargers blew one last week and the line is off because of it. The Arizona defense is allowing over 26 points per game on the road and Philip Rivers and Melvin Gordon will have plenty of success against it in this game. And while the Arizona offense has improved with Byron Leftwich calling plays, it's not going to do enough to cover this spread.