Inside the Celtics' latest defensive masterpiece against the Suns

The Celtics and Suns explain the roots of how Boston held Phoenix to 11 points in the third quarter.

Feb 24, 2026; Phoenix, Arizona, USA; Boston Celtics head coach Joe Mazzulla reacts against the Phoenix Suns in the second half at Mortgage Matchup Center. Mandatory Credit: Mark J. Rebilas-Imagn Imagese | Mark J. Rebilas-Imagn ImagesTuesday night at the Mortgage Matchup Center, the Boston Celtics held the Phoenix Suns to 81 points, their second-lowest output this season. Granted, the hosts were without Devin Booker, Dillon Brooks, and several members of their supporting cast.

Still, they had enough talent on the floor to avoid an 11-point third period. However, the visitors delivered a…