INDIANAPOLIS (AP) — Marvin Harrison likely will miss another game Sunday when the Indianapolis Colts face the Jacksonville Jaguars on Sunday at the RCA Dome.

The perennial Pro Bowl receiver has not practiced this week while recovering from a bruised left knee. He was injured against Denver on Sept. 30 and has played in only one game since.

"Marvin did not practice," Colts coach Tony Dungy said Friday. "He's very questionable."

Indianapolis expects to have several other injured players back. Offensive linemen Tony Ugoh (neck) and Charlie Johnson (hamstring) will try to improve what lately has been shaky protection for quarterback Peyton Manning.

"Charlie Johnson did well, Tony Ugoh did well (in practice)," Dungy said. "I think, at this point, those guys are ready to play."

Safety Matt Giordano (hamstring) and strong side linebacker Tyjuan Hagler (neck) also are expected to play. Giordano has been sidelined for four of the past five weeks. Hagler hasn't played since he was injured Oct. 28 at Carolina.

Offensive tackle Ryan Diem, who has been nursing a knee injury for the past three weeks, is listed as questionable.

Middle linebacker Gary Brackett, weakside linebacker Freddy Keiaho and safety Bob Sanders are expected to start after missing practice time this week.

Dungy said second-year cornerback Tim Jennings' availability remains uncertain. He has missed the last two games with an upper leg injury and has seen limited work this past week.

Running back Joseph Addai also missed Friday's workout, but he is expected to start against the Jaguars. His absence was listed as a team decision on the Colts' daily practice participation release.