Johnson (concussion) won't play Wednesday against the Thunder after being placed in the league's concussion protocol, Sarah K. Spencer of The Atlanta Journal-Constitution reports.
Johnson contributed 12 points across 17 minutes of action during Monday's win over the Pacers, but he won't be available Wednesday after landing in the NBA's concussion protocol. With Danilo Gallinari (elbow) also ruled out against the Thunder, Timothe Luwawu-Cabarrot and Kevin Knox could see increased run.