The Buffalo Bills (1-0) will visit the Miami Dolphins (1-0) in an AFC East showdown on Thursday Night Football to get the Week 2 NFL schedule underway. The Bills knocked off the Arizona Cardinals, 34-28, in Week 1. Meanwhile, the Dolphins topped the Jacksonville Jaguars, 20-17. Kickoff from Hard Rock Stadium is set for 8:15 p.m. ET.

Miami is a 2.5-point favorite in the latest Bills vs. Dolphins odds, while the over/under for total points scored is 48.5. The Dolphins are -137 money-line favorites (risk $137 to win $100), while the Bills are +117 underdogs.

Before making any Bills vs. Dolphins picks or predictions of your own, you NEED to see which side SportsLine NFL expert Mike Tierney is on. 

A veteran sportswriter whose work appears periodically in the New York Times and Los Angeles Times, Mike Tierney has covered the NFL for decades and reported from seven Super Bowls. Mike is 154-124-9 in the NFL the past two seasons, returning $1,586 to $100 players (every bet 1 unit). Tierney also has a strong read on the Bills. He is 40-27-4 (+1062) on his last 71 picks in games involving Buffalo. Anyone who has followed him is way up!

Now, Tierney has locked in another confident against-the-spread pick for Bills vs. Dolphins.

We can tell you he's leaning Under the point total, 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.

So who wins Bills vs Dolphins on Thursday Night Football, and what x-factor makes one side a must-back? ... Join SportsLine right now to see which side of the Dolphins vs. Bills spread to back, all from an expert on a 40-27 roll on picks involving the Bills!