After the way the Boston Celtics season ended, there was some speculation regarding whether or not Joe Mazzulla would return as the head coach, but Celtics general manager Brad Stevens put such speculation to rest by confirming that Mazzulla will indeed be back for a second season. - Michael Kaskey-Blomain, CBS Sports Writer SUBSCRIBE TO OUR CHANNEL: https://www.youtube.com/user/CBSSports WATCH CBS Sports HQ: https://www.cbssports.com/live/ Paramount Plus: https://www.paramountplus.com FOLLOW US ON: Facebook - https://www.facebook.com/CBSSports/ Instagram - https://www.instagram.com/cbssports/ Twitter - https://twitter.com/CBSSports #nba #celtics #mazzulla