Before you determine which players you should target on the Fantasy football waiver wire ahead of Week 3, you NEED to see what Jacob Gibbs has to say.

Gibbs uses a data-driven approach that has helped him consistently provide accurate rankings at every position. He has proven to be one of the nation's most accurate Fantasy rankers in recent years -- posting the eighth-most accurate results over the past three seasons, according to Fantasy Pros.

Now, he's revealed the best widely available free agents following Week 3. One player to target on the Week 4 waiver wire: Green Bay Packers rookie wideout Romeo Doubs. "Doubs logged a 94% route involvement rate with Sammy Watkins out in Week 3. Getting on the field is a great starting point for rookie receivers -- Doubs didn't just get on the field, though. He drew a team-high 8 targets, caught all of them, and led the Packers with 73 receiving yards and a score," Gibbs said. "... Allen Lazard has played a ton over the past two games but just isn't drawing targets at a high rate -- something that we've seen throughout Lazard's career. If the route running opportunities remain there for the rookie, the upcoming schedule is plenty inviting; Doubs could be a week or two away from being a receiver who is rostered in nearly all leagues."

Gibbs is also all-in on a young tight end who brings 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 3 waiver wire claims.

Which players should you target on the Week 4 Fantasy football waiver wire? And which overlooked tight end is a MUST-ADD? ... Join SportsLine right now to see the optimal league-winning free agents, all from one of the nation's most accurate rankers!