Patriots release DL Cohen

The Patriots released defensive lineman Landon Cohen Tuesday.

Cohen, who spent time with the team last season, signed with New England last Wednesday to add depth along the defensive line before a Week 3 visit to Buffalo. The 6-foot-3, 300-pound tackle appeared on 17 snaps in a reserve role Sunday and registered one tackle.

His departure could signal improved health along a defensive line that played without tackle Albert Haynesworth (back) and Mike Wright (concussion) last week.