The Miami Dolphins (3-3) will try to snap a three-game losing streak when they host the Pittsburgh Steelers (2-4) on Sunday Night Football. Kickoff from Hard Rock Stadium in Miami Gardens, Fla., is set for 8:20 p.m. ET. Miami is a 7.5-point favorite in in the latest Steelers vs. Dolphins odds from Caesars Sportsbook, while the over/under is 44.5.

Before you make any Steelers vs. Dolphins picks or any other NFL predictions, you NEED to see which side SportsLine expert Larry Hartstein is on. 

A former lead writer for Covers and The Linemakers, Hartstein combines a vast network of Vegas sources with an analytical approach he honed while working for Pro Football Focus. Entering the 2022 NFL season, he is 427-344 all-time on NFL sides (plus $3,764 for $100 players), including 394-330 against the spread. Hartstein went 68-50 ATS (58 percent) and 8-3 on money-line plays last season for a profit of $1,552.

In addition, Hartstein has gone 22-11-1 on his last 34 picks involving the Dolphins, returning $974. Anyone who has followed him is WAY UP!

The expert knows running back Raheem Mostert leads the Dolphins' rushing attack. In six games, he has carried 71 times for 309 yards (4.4 average) and one touchdown.  Mostert has 80 or more yards from scrimmage in two of the past three games. He rushed for 79 yards in his last game against Pittsburgh (Sept. 22, 2019) as a member of the San Francisco 49ers, and has rushed for a touchdown in two of his three career games on Sunday Night Football.

The expert also knows Pittsburgh wide receiver Diontae Johnson has five or more catches in five of six games this season. He had five catches for 84 yards and a touchdown in the last meeting with Miami. He will be looking for his third game in a row on Sunday Night Football with seven catches and 70 or more receiving yards.

Now, Hartstein has locked in another confident against the spread pick for Steelers vs. Dolphins on Sunday Night Football. We can tell you he's leaning Over the 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.

Who will win Steelers vs. Dolphins on Sunday Night Football? And what crucial X-factor makes one side of the spread hit HARD? Join SportsLine now to find out, all form the expert on a 22-11 run on Miami picks!