Major Wright didn't last long in the starting lineup again.
The oft-injured second-year safety was listed as probable this week. But he is inactive for today's game.
He'll be replaced in the lineup by veteran Chris Harris, who was deactivated for last week's victory over the Minnesota Vikings.
Rookie Chris Conte is still starting at free safety but veteran Brandon Meriweather is active, as well.
Other inactives for the Bears include right tackle Gabe Carimi, defensive tackle Matt Toeaina, receiver Earl Bennett, defensive end Mario Addison and defensive end Corey Wootton.
Bennett, Carimi and Toeaina may return coming out of the bye.
For the Tampa Bay Buccaneers, cornerback Myron Lewis, running back LaGarrette Blount, center Jeff Faine and defensive tackle Gerald McCoy are inactive. The latter three are key players for the Bucs.