Celtics’ Thomas leaves with hip strain


May 17, 2017; Boston, MA, USA;  Boston Celtics point guard Isaiah Thomas (4) is guarded by Cleveland Cavaliers point guard Deron Williams (31) during the fourth quarter in game one of the Eastern conference finals of the NBA Playoffs at TD Garden. Photo  Credit: Greg M. Cooper-USA TODAY Sports
May 17, 2017; Boston, MA, USA; Boston Celtics point guard Isaiah Thomas (4) is guarded by Cleveland Cavaliers point guard Deron Williams (31) during the fourth quarter in game one of the Eastern conference finals of the NBA Playoffs at TD Garden. Photo Credit: Greg M. Cooper-USA TODAY Sports

BOSTON — Boston Celtics guard Isaiah Thomas left Friday night’s second game of the Eastern Conference finals with a right hip strain.

The Celtics’ leading offensive threat, who was averaging 24.8 points and 6.7 assists in the playoffs entering the game, failed to hit a field goal as Boston fell behind the Cleveland Cavaliers 72-31 at halftime.

Thomas was 0-for-6 from the floor and had six assists on his team’s 11 baskets in the half. He also had three rebounds and was 2-for-2 from the foul line.

He did not come out for the second half.