Marcus Mariota: Reportedly done for season

ESPN's Adam Schefter reports that Mariota is done for season after spraining his MCL on Sunday.

Analysis:

We'll await confirmation of this news from the Titans, though with the team 3-11 it makes perfect sense to shut Mariota down for the season, with the long haul in mind. Zach Mettenberger is thus in line to start the Titans' final two regular season contests.