Al Horford is reportedly weighing retirement as one of the few remaining unrestricted free agents on the NBA market, according to The Boston Globe's Adam Himmelsbach.

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.

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.

Adding Horford would undoubtedly be an upgrade due to his perimeter scoring, positional defense and veteran leadership.

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.

As the Golden State Warriors wait for Al Horford to make a decision in NBA free agency, their disinterest in Deandre Ayton feels curious.

Al Horford could help a lot of teams: He can score inside, knock down 3s, and remains a quality defender. At age 39, a team has to monitor his minutes and not run him like he’s 29, but in a limited role, he could help a lot of playoff teams. It’s why he is one of the best free agents still on the market.

The Celtics have lost several key players from their 2024 championship core this offseason. Al Horford was expected to join the list of players who were traded/signed elsewhere, but recently was predicted to possibly return to Boston, after it seemed unlikely for weeks.

Al Horford's second tenure with the Celtics might come to an end soon, with the Warriors reportedly looking like a strong suitor to land hin.