Johnson (undisclosed) was waived from injured reserve by the Bears on Tuesday, Aaron Wilson of KPRC 2 Houston reports.
Johnson was waived by the Steelers on Tuesday.
Johnson (foot) is ready to compete for a spot on the Steelers in camp, Chris Adamski of Triblive.com reports.
Johnson (foot) was activated from the COVID list and shifted back to injured reserve Wednesday, Aaron Wilson of Sportstalk 790 Houston reports.
Johnson (foot/undisclosed) was shifted from injured reserve to the reserve/COVID-19 list Thursday, Aaron Wilson of Sportstalk 790 Houston reports.
Johnson (foot) was placed on injured reserve Friday, Teresa Varley of the Steelers' official site reports.
Johnson (foot) was placed on the reserve/COVID-19 list Friday, Teresa Varley of the Steelers' official site reports.
Johnson (foot) Brooke Pryor of ESPN.com of Monday's game against the Browns.
Johnson (foot) has been ruled out for Sunday's game against the Bengals, Dale Lolley of DKPittsburghSports.com reports.
Johnson (foot) fully participated in Wednesday's practice session, Dale Lolley of DKPittsburghSports.com reports.