Kosier and Colombo, who missed the season opener due to knee injury, have fully participated in every practice this week. Ware, who sat out Wednesday and had limited participation Thursday as a precaution due to a slight concussion, was a full participant Friday.
All three will start Sunday against the Bears.
Bears outside linebacker Lance Briggs is listed as probable with an ankle injury. He practiced the last two days after sitting out Wednesday. Reserve linebacker Nick Roach is questionable with a hamstring injury.