The Arizona Cardinals signed guard Chilo Rachal on Wednesday, the team announced.
Contract terms were not disclosed.
Rachal, an unrestricted free agent, started eight games for the Chicago Bears last year. In November, the 27-year-old Rachal was removed as a starter and subsequently left the team for personal reasons. The Bears then placed him on the non-football injury list.
Before joining the Bears in 2012, Rachal was with the San Francisco 49ers for four years. He has made 38 career starts