St. Louis Rams CB Eric Patterson (ankle) did not participate in practice Thursday, Dec. 31. DT Nick Fairley (concussion) and DT Doug Worthington (thigh) did not practice and were placed on the Reserve/Injured list. SS Mark Barron (concussion) and OT Andrew Donnal (knee) were limited participants, and DT Michael Brockers (thigh) and DL Ethan Westbrooks (concussion) practiced in full.