San Francisco 49ers OL Hroniss Grasu (knee) and WR Deebo Samuel (hamstring) did not participate in practice Thursday, Dec. 17. OL Daniel Brunskill (shoulder), DL D.J. Jones (ankle), CB Emmanuel Moseley (hamstring), RB Raheem Mostert (ankle), LB Fred Warner (shoulder, neck) and CB K’Waun Williams (ankle) were limited.
49ers.com
