In his less than two full seasons as head coach of the Boston Celtics, Joe Mazzulla has made a habit of going viral. From his unbridled enthusiasm for jiu-jitsu, to watching the Boston-based heist ...

Before every practice, as players warm up and linger around the court, Joe Mazzulla makes a point ... drawing parallels from soccer, UFC, jiu-jitsu, sandcastles, and, yes, even Killer Whales.

But one underrated aspect of the team is how head coach Joe Mazzulla gets all the stars to work together. Mazzulla may still be young in terms of his NBA coaching experience but he has become one ...