Marcus Mariota Carted Off Field With A Bad Ankle Injury, Out For Season [UPDATE: Fractured Fibula]

Marcus Mariota was carted off the field during the Tennessee Titans matchup with the Jacksonville Jaguars on Saturday. On a drop back, Mariota was sacked from behind by Sheldon Day, and the defender landed squarely on the quarterback’s right ankle.

Watch:

Mariota was carted off and trainers put an air cast on his right ankle. It looked like a really bad injury that could leave him sidelined for a long time.

Matt Cassel replaced Mariota, as the Titans are trailing 25-10 at the end of the third quarter.

UPDATE: Mariota has a fractured right fibula and he’s out for the season.