Cowboys linebacker DeVonte Holloman left in the fourth quarter of Saturday's preseason game with a neck injury, and the team has some concern after the linebacker missed seven games last season with a neck issue, ESPN.com reports.
Redskins linebacker Rob Jackson suffered a shoulder sprain in Monday's preseason game against the Browns and is questionable to return, the team announced. Jackson had two solo tackles and half a sack before exiting Monday's game.
Redskins cornerback Tracy Porter was removed from Monday's preseason game against the Browns with a hamstring injury and will not return, the team announced. Porter has been recovering from offseason shoulder surgery.