Jaguars' K.C. McDermott: Sustains ankle injury

McDermott suffered an ankle injury in Thursday's preseason matchup against Atlanta and is questionable to return, Tad Dickman of the Jaguars' official site reports.

McDermott has yet to see the field in a regular-season contest. It's unclear how serious the ankle injury is or how much it'll hinder the 23-year-old from vying for a roster spot as the deadline for roster cuts looms.