Cowboys tight end James Hanna suffered a sprained knee during the team's loss to the Chargers on Thursday and could wind up being sidelined for up to two weeks, per the Dallas Morning News.
Hanna, who is the team's reserve tight end, may wind up missing the rest of training camp, which could give rookie Geoff Swaim the chance to make an impression on coaches.
In three seasons with the Cowboys, Hanna has 22 catches for 207 yards.