McDermott (ankle) went unclaimed on waivers and reverted to the Jaguars' injured reserve, per the NFL's official transaction log.

McDermott has been ruled out for the remainder of Thursday's preseason contest with Atlanta due to an ankle injury, John Oehser of the Jaguars' official site reports.

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 signed a futures contract with Jacksonville on Monday.