DURHAM, N.C. (AP) - Duke linebacker Koby Quansah is out indefinitely with a broken bone in his left foot.
Team spokesman Art Chase said Quansah had surgery Thursday to repair his fractured fifth metatarsal.
Quansah has 14 tackles in five games with nine coming in the opener against Army. The junior has made four career starts.
Duke (4-1, 0-1 Atlantic Coast Conference) visits Georgia Tech (3-3, 1-2) on Saturday.