Cowboys tight end Gavin Escobar suffered a shoulder injury while laying out for a 37-yard completion in the third quarter of Saturday's preseason game, ESPN.com reports.
Escobar will be evaluated on Sunday, though coach Jason Garrett doesn't think "the injury will be too, too serious," he said.
Escobar was the second-leading receiver for the Cowboys in Saturday's loss to the Ravens, catching three passes for 58 yards. He's looking to earn a bigger supplement of targets this season after catching nine balls for 134 yards and two touchdowns in 2013.