Paul Pierce: Celtics Aim for 3-Point Mastery under Joe Mazzulla in 2016!

Paul Pierce: I got to believe that coach Joe Mazzulla is hand down the coach of the year. Look who's out there on the court, the supporting cast, and not this not a knock on them but like, Payton Pritchard is the only mainstay… and then you out here with Scheierman and Garza contributing. YouTube This article originally appeared on Hoops Hype: Paul Pierce: Joe Mazzulla should be Coach of the Year