Former NBA Champion and NBA Head Coach Avery Johnson joins CBS Sports HQ to preview the Grizzles-Rockets matchup tonight. SUBSCRIBE TO OUR CHANNEL: https://www.youtube.com/user/CBSSportsHQ FOLLOW US ON: Facebook - https://www.facebook.com/CBSSports/ Instagram - https://www.instagram.com/cbssportshq/ Twitter - https://twitter.com/CBSSportsHQ #NBA #NBAPicks #Grizzlies #JaMorant #Rockets #JalenGreen #ChristianWood