Kelce went to the locker room during Sunday's game in Atlanta due to an apparent ankle injury, Mike Garafolo of NFL Network reports.
Per Nate Taylor of ESPN.com, Kelce had his right ankle twisted up during a 23-yard catch on the Chiefs' first possession and then walked off the field slowly. For as long as Kelce is sidelined, Noah Gray, Jake Briningstool and Jared Wiley will man tight end for Kansas City.