Safety Antwine Perez is injured

Maryland safety Antwine Perez lay on the field after a head-first tackle with 49 seconds to go in the first quarter. Head coach Ralph Friedgen came out to midfield to see his player. Perez was immobilized and taken out on a stretcher. Duke began the game with 12 straight pass plays. Harder to pass now that the rain has intensified, but it's what the Blue Devils do. Maryland, which started Caleb Porzel at running back, forced the only turnover so far -- a Duke fumble. Duke 7, Maryland 3, 0 Maryland turnovers (second quarter)