The Chicago Bears will wait until game time Sunday against the Detroit Lions to decide on the status for a handful of injured defensive starters. Tackle Tommie Harris, linebacker Lance Briggs and cornerback Charles Tillman were listed as questionable on Friday's injury report. Harris sprained a knee, Briggs pulled a hamstring and Tillman sprained an ankle. Harris was the only one of the three to practice this week, with limited work Friday. "We would like for them to practice through the week, but Sunday morning, if a guy's healthy and ready to go and we think he can help us, he'll play," coach Lovie Smith said.