Brown scores 25, Celtics spoil Embiid’s return in 121-87 win

Boston tied the series at one game apiece as the Eastern Conference series shifts to Philadelphia on Friday.

Derrick White of the Boston Celtics defends James Harden of the Philadelphia 76ers during game two of the Eastern Conference Second Round Playoffs. Picture: Maddie Meyer/Getty Images

The Celtics walked off the court angry and frustrated after giving up home-court advantage in their series-opening loss to the 76ers.

Boston called on those emotions — and its defense — to dominate in Game 2.