NASHVILLE, Tenn. - Right guard Leroy Harris will be out Sunday against the Chicago Bears with an injured right knee, and veteran Deuce Lutui will start in his place for the Tennessee Titans in his first action since signing in September.

The Titans' offensive line is beat up with four of the five starters listed on the injury report, though Harris is the only one out against the Bears (6-1). Left tackle Michael Roos said Friday it seems like one of the most beat-up lines since he's been around. He missed last week after an appendectomy.

Roos is probable along with center Fernando Velasco, who had a mild concussion. Right tackle David Stewart is listed as questionable with a right knee injury, though all three practiced Friday for the Titans (3-5).