Finding the perfect addition to your Fantasy team via the waiver wire can be the difference between winning your league or going home with nothing. And before you determine which players you should target on the waiver wire this week, you absolutely need to see what SportsLine's Jody Smith has to say.

Having worked in the Fantasy industry for many years, Smith has contributed to virtually every meaningful Fantasy publication and website. FantasyPros.com named him the Most Accurate Expert for the 2012 NFL season. If there's anyone who knows what it takes to win a league, it's him.

Now, he's done an in-depth analysis of the best widely available free agents entering Week 4. We can tell you he's all over Giants running back Wayne Gallman.

With Saquon Barkley sidelined for four to eight weeks, Gallman will become a workhorse running back for New York. In 2017, he averaged over four yards per carry and caught 34 passes out of the backfield. And after Giants quarterback Daniel Jones showed his elusiveness with his legs, defenses will be less inclined to stack the box against New York moving forward.

Smith is also all-in on a shocking wide receiver with MASSIVE upside. This player is still widely available and could be a huge boost to your roster moving forward. Anyone who adds this player could hit it BIG. You ABSOLUTELY need to see who it is before making any Week 4 waiver wire claims.

Which players should you target on the Week 4 Fantasy football waiver wire? And which shocking wide receiver could lead your team to Fantasy glory? ... Join SportsLine right now to see the best league-winning free agents entering Week 4, all from the Fantasy expert named one of the most accurate in the nation!