The Cowboys need all the help they can get on the defensive line and defensive end Anthony Spencer says that his rehab from microfracture surgery is progressing well enough that he hopes to provide some soon. Spencer started camp on the PUP list after missing all but one game last season and has been doing agility work on the side while the rest of his teammates go through practice. Spencer isn’t making any guarantees about being ready for the start of the regular season because he doesn’t want “to push it too much,” but he is feeling like he’ll be capable of doing more in the near future.