The Dallas Cowboys lost CB Mike Jenkins and FS Ken Hamlin to injuries during the third quarter Sunday against the Packers. Jenkins was hurt while attempting to make a tackle on Donald Driver, and trainers were checking his left arm and shoulder as he was down on the field. Hamlin injured his ankle in a pileup of players while tackling Ryan Grant after a short run, and left the sidelines to go to the locker room, walking under his own power.