According to Marc Grandi, the Warriors have a handshake deal with Al Horford to join the roster, and a decision on Jonathan Kuminga has put a hold on its progress.

If Horford does decide to play, the Golden State Warriors are the favorites to land him, according to long-time NBA insider Marc Stein. The Los Angeles Lakers were also in the running for Horford, but signing centers Deandre Ayton and Jaxson Hayes earlier this summer likely takes them out of the running.

Al Horford is set to enter his 19th season in the NBA next season. For the last four seasons, he has been playing for the Boston Celtics, where he has achieved great success, including winning the NBA Championship in 2024, the first of his career. Last season with the Celtics, Horford averaged 9.0 points, 6.2 rebounds, and 2.1 assists per game.

Horford, who has played seven of his 18 NBA seasons in Boston over two different stints, is coming off a 2024-25 season that where he averaged 9.0 points and 6.2 rebounds per night, while shooting 42.3 percent (36.3 percent from deep), in 60 games for the Celtics.

Celtics president of basketball operations Brad Stevens said it’s “highly unlikely” that the 39-year-old center will return to Boston when asked at a Tuesday press conference.

Joe Mazzulla spoke on the disappointment that came with his first playoff series loss, blaming himself for letting Al Horford down.