Coach Hue Jackson said the No. 1 overall selection was limited in Wednesday's practice after suffering an ankle injury. Garrett is scheduled to undergo an MRI, a source informed of the situation told NFL Network Insider Ian Rapoport. His availability for Sunday also could be in doubt, Rapoport added.
"He didn't finish today. We'll see where we are," Jackson said of Garrett, via Mary Kay Cabot of the Cleveland Plain Dealer.
Jackson added he believes it's not Garrett's left foot, which he tweaked earlier this summer, but his other ankle.