Getty Quarterback Tyson Bagent of the Chicago Bears. The Chicago Bears have a battle brewing between Tyson Bagent and Case Keenum for the backup QB position, and if Keenum comes out on top, the Bears will have a reasonable trade asset on their hands in Bagent. Bagent joined Chicago as an undrafted free agent ahead of the 2023 campaign. He won the backup QB job behind Justin Fields and stepped in across five games (four starts) while Fields battled an injury during the middle of that season.