Raiders-Broncos collision benches 2

DENVER -- Oakland receiver Louis Murphy and Denver rookie cornerback Perrish Cox were shaken up by a collision near the Broncos sideline early in the third quarter.

Cox was helped to the bench, where he remained seated with a head injury. His return was listed as questionable.

There was no update on the injury to Murphy.

The two players collided on a pass that was caught by fullback Marcel Reece for a 19-yard gain. They both stayed down near the Broncos bench, with the Raiders training staff coming over to assist Murphy back to their side of the field.