The Baltimore Ravens will visit the Las Vegas Raiders to wrap up Week 1 of the NFL schedule on Monday Night Football. The Raiders will welcome fans to Allegiant Stadium for the first time, Kickoff is set for 8:15 p.m. ET. Baltimore is a 3.5-point favorite in the latest Ravens vs. Raiders odds from Caesars Sportsbook, while the over-under is 50.5.

Before you make any Raiders vs. Ravens picks or any other NFL Week 1 predictions, you NEED to see which side SportsLine expert Mike Tierney is on.

A national sportswriter whose work appears in The New York Times and Los Angeles Times, Tierney has covered the NFL for decades and reported from seven Super Bowls. Tierney does not consider himself a pet lover. But he likes 'dogs, preferring to evaluate each game from the underdog's point of view. 

Tierney has used that philosophy to crush the NFL, going 187-147 against the spread the past three seasons. In addition, Tierney is an astounding 19-9 on his last 28 picks involving the Ravens. Anyone who has followed him is WAY UP.

Now, Tierney has locked in another confident against-the-spread pick for Ravens 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 Ravens vs. Raiders? And what critical X-factor makes one side of the spread a must-back? ... Join SportsLine right now to see which side of the Raiders vs. Ravens spread to jump on, all from the expert who's an eye-popping 19-9 on picks involving Baltimore!