Redskins Coach Mike Shanahan said that left tackle Trent Williams has a bone bruise and is day-to-day.

Meanwhile, left guard Maurice Hurt sat with a sore knee, and Shanahan isn’t sure if Hurt will practice on Monday.

Defensive end Jarvis Jenkins missed practice with flu-like symptoms.

Shanahan expects Anthony Armstrong (shoulder) to return to action some time this week.

Guard Chris Chester (ankle) is “about 85 percent” Shanahan said.

Shanahan said rookie Kirk Cousins did well on Thursday and was able to carry over lessons learned in practice.