Chicago signed Johnson to the practice squad Wednesday, Adam Schefter of ESPN reports.
Johnson started the preseason strong with three catches for 53 yards and two touchdowns in the Hall of Fame Game against the Texans on Aug. 1. He didn't end up playing in the following three preseason contests, and the 2020 fifth-round pick was unable to crack the Bears' 53-man roster. Johnson could get a promotion to the active roster if any of Chicago's wide receiver corps miss time.