LAKE FOREST, Ill. (AP) — The Chicago Bears have signed Pro Bowl offensive lineman Cody Whitehair to a five-year contract extension through the 2024 season. The Bears announced the extension Sunday. ESPN reports that it was worth $52.5 million and includes $27.5 million guaranteed. Whitehair was in the last season of his four-year rookie contract. He has started primarily at center in the NFL but will switch this season to left guard, where he started two games during the 2017 season.