The Boston Celtics have been pleased with the signing of Mazzulla.

Though he never made the All-American team.

Mazzulla has proven to be a valuable contributor every year. He is a native of Rhode Island and has made many fans.

Mazzulla is respected for his numbers and he loves 3-point attempts.

While his defensive approach has been inconsistent in the early going, the Celtics have been on the right track.

The Celtics' defensive rating is at 22nd, which is a good start.

Mazzulla had been an assistant coach for the Celtics, which is a testament to his coaching skills.

After graduating from college, Mazzulla was able to make a good living by helping to coach the G League team.

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