Washington Redskins left tackle Trent Williams practiced fully for the second consecutive day Friday as he continues to nurse a sprained right medial collateral ligament, which sidelined him for Sunday's game against the San Francisco 49ers. Williams is listed as questionable for this Sunday's game against the Indianapolis Colts, but the Redskins are optimistic the two-time Pro Bowl selection can play. Tight end Jordan Reed, who also missed the team's game Sunday while nursing a hamstring strain, practiced fully as well and is questionable. Defensive end Jason Hatcher (knee), nose tackle Chris Baker (sternum), safety Ryan Clark (shoulder) and running back Silas Redd all were limited in practice and also will be listed as questionable. Cornerback E.J. Biggers missed a third straight practice while being monitored for concussion symptoms and also is questionable. Cornerback Bashaud Breeland and defensive lineman Kedric Golston both practiced fully despite receiving treatment for back injuries. They are both listed as probable for Sunday.