Joe Mazzulla was NOT happy when Paul George brought up what happened against Boston in last year’s playoffs 😭😭😭 Paul George was a problem defensively in that series. He took on the challenge of guarding Jaylen Brown, made everything difficult for him and helped Philadelphia pull off a HUGE upset over the Celtics. Now PG is on the other side, joining Jayson Tatum and the same Celtics team he helped eliminate. How good will the Celtics be this season? 🍀 (via celtics, nba) #paulgeorge #joemazzulla #bostonceltics #jaylenbrown #nba