Johnson (shoulder) signed a three-year, $5.4 million contract with the Blue Jackets on Saturday.
Johnson was a restricted free agent this summer after finishing his entry-level contract. He had six goals and 16 points in 42 appearances with Columbus in 2023-24. Johnson didn't play past Feb. 28 due to a torn labrum that resulted in surgery. His initial recovery timetable of six months should make him available for the start of training camp, assuming there are no setbacks.