While Michael was sidelined, second-year pro Robert Turbin returned from his foot injury to practice for the first time in training camp.
Injury updates from around the league:
»Kansas City Chiefs offensive tackle Eric Fisher, the No. 1 overall pick in April's draft, is in jeopardy of missing Friday night's game against the San Francisco 49ers after suffering a shoulder injury in the preseason opener. "He can't quite get the motion he needs, but again, it's not structural. It's a muscle bruise," Chiefs coach Andy Reid said, via The Associated Press. "We'll just get it settled down and see where it goes. It's day to day."
» The Chicago Bears have to be growing concerned over Earl Bennett's latest concussion. The No. 3 receiver has yet to graduate to even watching practice after sustaining the injury 10 days ago. With Bennett sidelined, impressive seventh-round draft pick Marquess Wilson is receiving second-team reps.