ALLEN PARK, Mich. (WXYZ) - Lions defensive end Ziggy Ansah returned to practice Friday for the first time since October 25, and has been ruled questionable for Sunday's game at Pittsburgh.
Offensive tackle Corey Hilliard is also listed as questionable.
Wide receiver Nate Burleson was upgraded from "out" to "doubtful" for the first time since his arm injury. Also doubtful is cornerback Bill Bentley.
Running back Montell Owens is out.
Wide receiver Calvin Johnson, running back Reggie Bush, and safety Louis Delmas are all probable.
Sunday's game against the Steelers is scheduled for a 1:00 p.m. kickoff.