- Let our fantasy football experts -- Sean Koerner, Chris Raybon and Matthew Freedman -- help get you ready to dominate Week 1.
- These flex rankings are for standard leagues.
- Keep an eye on Panthers RB Christian McCaffrey (vs. Cowboys), Ravens RB Alex Collins (vs. Bills) and Patriots TE Rob Gronkowski (vs. Texans).
Week 1 Fantasy Football Rankings: Flex (Standard)
Be sure to check back often; these rankings will be updated frequently up until kickoff.
Click the names below to sort. SK = Sean Koerner; CR = Chris Raybon; MF = Matthew Freedman. Read more about our experts below.
More Fantasy Football Rankings
Meet Our Fantasy Football Rankings Experts
Sean Koerner is The Action Network’s Director of Predictive Analytics and has been the No. 1 in-season FantasyPros ranker for three straight seasons.
Chris Raybon is a Senior Editor at The Action Network and a co-host of “I’ll Take That Bet” on ESPN+. He has watched every play of every NFL game since 2010.
Matthew Freedman is the Editor-in-Chief of FantasyLabs and finished sixth overall in last year’s FantasyPros competition.