It's an AFC West showdown to kick off Week 15 of the NFL season when the Las Vegas Raiders (7-6) host the Los Angeles Chargers (4-9) on Thursday Night Football. Las Vegas is favored by 3.5 points in the latest Chargers vs. Raiders odds at William Hill Sportsbook, while the Over-Under is 51.5.

Before you make any Chargers vs. Raiders picks or any other NFL predictions, you MUST see which side SportsLine's Hammerin' Hank Goldberg is on.

A beloved national treasure, Hammer enters Week 15 on an extended heater: Over the final 10 weeks of last season and through 13 weeks this season, he is an incredible 48-27 on his NFL best bets, an amazing 64 percent cash rate.

Hammer, who has inside sources throughout the league, knows the Raiders especially well. In fact, he is a stunning 11-4 in his last 15 picks overall involving Las Vegas!

Just last week, the handicapper was not sold on Vegas against the Colts and advised laying the 2.5 points. The result? The Colts ran all over the Raiders and embarrassed them 44-27. Anyone who has followed Hammer's advice has cashed in HUGE. 

This is the same handicapper who enjoyed 15 winning seasons in his 17-year ESPN run. In 2017, Hammer competed against 10 top handicappers in the Las Vegas Review-Journal's NFL Challenge and beat them all, finishing 50-29-6 on NFL picks against-the-spread.

Now, Goldberg has locked in another confident against the spread pick for Chargers vs. Raiders. We can tell you he's leaning Under, but he knows a crucial X-factor makes one side of the spread a MUST-BACK! You ABSOLUTELY need to see what it is before locking in any picks of your own.

Who wins Chargers vs. Raiders on Thursday Night Football? And which crucial X-factor makes one side of the spread hit HARD? ... Join SportsLine right now to find out which side of the Chargers vs. Raiders spread to jump on, all from the expert who's an outstanding 11-4 on picks involving the Raiders!!