Celtics’ Smart out 2-3 weeks with torn left calf muscle

BOSTON (AP) — Boston Celtics guard Marcus Smart is expected to be sidelined two to three weeks because of a torn left calf muscle.

The team said Sunday that an MRI revealed the Grade 1 tear.

Smart missed the final 10:28 of Boston’s 96-95 loss to the Los Angeles Lakers on Saturday night after he was helped off the court following a collision with Montrezl Harrell underneath the basket. Harrell tipped in a missed layup and stepped on Smart’s foot as he came down.

Smart’s injury will mean yet another adjustment to a Celtics lineup that was playing with its projected starters Smart, Kemba Walker, Jayson Tatum, Jaylen Brown and Daniel Theis for just the second time this season.

Related: Anthony Davis scores 27, Lakers hold off Celtics 96-95

Walker missed the first 12 games of the season recovering from a procedure on his left knee and Tatum missed multiple games earlier this month with COVID-19.

Smart is averaging 13.1 points and 6.1 assists this season.

The Celtics being a five-game, West Coast trip at Golden State on Tuesday night.