Johansson, 6-foot-5, 220 pounds, appeared in three games with the Colorado Avalanche in 2022-23, posting a 2-0-0 record with a 2.10 goals-against average and a .932 save percentage. He spent the majority of the season with the Colorado Eagles of the American Hockey League, where he posted a 14-9-2 record with a 2.33 GAA and a .920 save percentage. Johansson ranked third in the league for GAA and was fourth for save percentage. He played in four games during the 2023 Calder Cup Playoffs and posted a 2-2 record with a 2.75 GAA.