NFL free agency has often been a time when the Dallas Cowboys sat out the first few days and then just picked up some of the leftovers. While they have still not exactly made any huge splashes this year, the players signed so far look a bit more intriguing than in some years past. Ty Nsecke looks like a very good swing tackle to have given the injury histories of Tyron Smith and La’el Collins, Brent Urban offers some real hope they may already have the middle of the offensive line shored up to stop the run, and Keanu Neal is very interesting due to reports that he may be used as a WILL linebacker at least some of the time.