Could it be a Celtics/Knicks ECF rematch? What did Jaylen Brown make of last year's ECF loss? Let's hear from JB!

Toughest competition for Celtics in East? Could it be a Celtics/Knicks Eastern Conference Finals rematch? What did Jaylen Brown make of last year's ECF loss? Let's hear from JB! Who has been the Celtics most improved player this season?