This was more than just game No. 64 of 82. Saturday made clear the push for playoff form is underway, even if Mazzulla would ...

Boston Celtics head coach Joe Mazzulla enjoyed his front row seat to Al Horford's defensive clinic versus LeBron James and ...

Mazzulla twice tried to convince Redick to join his Celtics staff. Tonight, they'll meet as opposing head coaches for the ...

Celtics head coach Joe Mazzulla loved how Al Horford was undaunted by the Lakers' attempts to hunt him on Saturday night.

Jayson Tatum and Jaylen Brown showed up big-time for the Celtics in what was a big-time matchup against the Lakers on ...

Since that matchup, JJ Redick's Lakers have only improved, winning 17 of their last 20 games. The game-changing addition of ...

Joe Mazzulla and JJ Redick are facing off as head coaches at TD Garden on Saturday, but the two very well could have been ...

Fans willing to pay the exorbitant ticket prices were treated to one heck of a basketball game Saturday night at TD Garden.

NBA analyst Kendrick Perkins shares his excitement for a head coaching duel between JJ Redick and Joe Mazzulla ahead of ...

Jayson Tatum sat on the bench just once the entire game against the Lakers as C's coach Joe Mazzulla let him loose Saturday.

Los Angeles Lakers guard Luka Doncic (77) shoots over the Boston Celtics defense, including center Al Horford, second from left, during the second half of an NBA basketball game, Saturday, March 8, ...