Probably not, but with Beasley and Coale looking shaky as the bubble players, I'd look everywhere for the sole purpose of churning those two. It's embarrassing that someone as untalented as Beasley is actually on the roster. Just finding a reliable player who can run routes, not get hurt, and run faster than Charlotte Jones seems to be a chore for the Cowboys. Harris was like a breath of fresh air, and hopefully Amos and these other camp bodies follow suit. I'm rooting for Coale, but he just can't stay healthy.
The problem on the DL is the camp bodies won't realistically beat Wilber, Crawford, Lissemore, and Bass, and these guys need as many reps as possible to change defenses. When they cut Hargrove, I think they pretty much cemented their starting roster, with maybe Hayden a ninth DL. Hayden, Long, Igbinosun, Sheffield-- they are IMO on the outside looking in and camp bodies for the second half of preseason games. Still, I like Bass, Hayden, and Igbinosun. The problems are the starters.
IMO the perfect positions for churn are LB, OL, RB, TE, S, and WR where we are in danger of older journeymen or untalented scrubs actually making the final 53, and QB where we don't have a developmental player at all. Corner seems fairly deep as Sterling Moore as a 5th guy is not bad at all.
Basically the time for DL was back in April, IMO, when they could get some real pedigreed challengers up front.