ENGLEWOOD, Col. (AP) — Denver Broncos coach Gary Kubiak says he's making a change at quarterback with Peyton Manning battling injuries. Brock Osweiler will start against the Bears this weekend, with rookie Trevor Siemian serving as the backup. A person familiar with the situation has told The Associated Press that Manning is dealing with a torn plantar fascia in his foot as well as a sore right shoulder and a ribcage injury.