According to a tweet sent out by Jim Wyatt, Titans head coach Mike Mularkey believes QB Marcus Mariota will be a game time decision.
Fantasy Impact:
If Mariota is out, you have to downgrade all of your Titans pass-catchers and give a bump up to their RBs Derrick Henry and DeMarco Murray. Whoever starts for Tennesse at QB in place of Mariota against the Dolphins does have a great matchup according to our aFPA metric, but Matt Cassel or Brandon Weeden would be nothing more than bye week replacements in 2QB or Superflex leagues.