Before setting your preseason Week 3 NFL DFS lineups for Sunday's action on sites like FanDuel and DraftKings, you need to see what SportsLine's highly-rated expert 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.

Gibbs analyzes each incoming rookie class in detail and is familiar with the entirety of each NFL team's offensive depth chart. He also closely monitored training camp reports this summer and has a good feel for which players are poised for a strong preseason performance. If there's anybody who can give you an edge in preseason NFL DFS, it's him. 

For Week 3 NFL preseason games on Sunday (where every player is priced at $5,500 on DraftKings and $6,000 on FanDuel), we can tell you one of Gibbs' top picks is Steelers running back Jaylen Warren. He's also rostering Steelers wide receiver George Pickens, a second-round pick who has surged up the depth chart that has five catches for 49 yards and a touchdown this preseason.

Gibbs is also targeting a player who could go off for MASSIVE numbers in the 2022 NFL preseason games on Sunday! This pick could be the difference between winning your tournaments and cash games or going home with nothing! You ABSOLUTELY need to see who it is before locking in any lineups.

What are the top NFL DFS picks for Sunday's NFL preseason games? And which player is a MUST-ROSTER? ... Join SportsLine here to see Jacob Gibbs' top NFL DFS picks, all from one of the nation's most accurate experts as graded by FantasyPros!