Kassim Osgood makes 49ers debut

49ers receiver Kassim Osgood made his San Francisco debut in Thursday's exhibition opener against the Broncos.

Osgood, who has not played a regular season snap since 2011 with the Jaguars, made his presence felt in the second quarter with Scott Tolzien under center. He caught a 16-yard pass late in the first half near midfield for his longest gain of the night. He was targeted four times and finished with three catches for 34 yards in a 10-6 defeat.