The Boston Celtics have reportedly signed free-agent center Luka Garza to a two-year contract worth $5.5 million.

Garza's two-year deal comes after the Celtics lost Luke Kornet to the Spurs, and could potentially lose Al Horford as well.

Boston Celtics center Luke Kornet, center, hangs onto a rebound against Utah Jazz forwards Kyle Filipowski, left, and Brice Sensabaugh, right, during the second half of an NBA basketball game, Monday, March 10, 2025, in Boston. (AP Photo/Charles Krupa) AP

According to a league source, Kornet has agreed to a four-year, $41 million in San Antonio. Another Celtics big man, Al Horford, was said to be mulling over offers. The Celtics did add a center in free agent Luka Garza,

Luke Kornet is leaving Boston after signing a four-year, $41 million contract with the San Antonio Spurs. according to a league source.