The first full week of the 2023 NFL preseason continues on Friday with six games on the NFL preseason schedule. Before setting your NFL DFS lineups 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 Friday's NFL preseason action, where every player on DraftKings is priced at $5,500 and every player on FanDuel is $6,000, one of Gibbs' top picks is Cardinals quarterback Clayton Tune. His optimal NFL DFS strategy also includes rostering Giants running back Eric Gray, a fifth-round pick in the 2023 NFL Draft who starred at Tennessee and Oklahoma and is now battling for a backup role behind Saquon Barkley.

Gibbs is also targeting a player who could go off for MASSIVE numbers on Friday! 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 Friday's Week 1 NFL preseason action, and which player is a MUST-ROSTER? ... Join SportsLine here to see Jacob Gibbs' top DFS picks for Friday, all from one of the nation's most accurate experts as graded by FantasyPros!