Celtics Notes: Al Horford Update, Derrick White Talks Contract Decision, Who Will Start at Center?

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The Boston Celtics are reportedly set to lose center Al Horford in free agency, despite initial interest in keeping him.
The Celtics traded away Kristaps Porzingis to the Atlanta Hawks over the offseason, while the front office initially expected to keep Horford on the team going forward.
Instead, reports continue to project Horford as a Golden State Warriors player eventually. The Warriors still have Jonathan Kuminga as a pending restricted free agent, and his market is holding up Horford's official signing.
With Horford and Porzingis gone, the Celtics will need to use their organizational depth, and after signing Luka Garza and drafting Amari Williams, along with keeping Neemias Queta.
In other news, guard Derrick White explored his decision-making process behind signing a contract extension with Boston.
Here’s more information on these stories and all the latest Celtics news (click the headline for the full article):
Celtics’ $118 Million Champ Explains Decision to Sign Lucrative Extension
Projecting Celtics' Center Rotation After Summer Moves
Celtics Need to Start $30 Million Guard This Year, Says Insider
Celtics Rookie Cites Surprise Lakers Star As Favorite Player Growing Up
Celtics Tweets of the Day:
Win or lose, the bond between Celtics centers remains 🇵🇹🇱🇻☘️
— Daniel Donabedian (@danield1214) September 2, 2025
(Via @fpbasquetebol on IG) pic.twitter.com/NN3AtPEgNS
Derrick White said signing an extension with the Celtics was a no-brainer:
— Daniel Donabedian (@danield1214) September 2, 2025
“Boston has been good. My kids were born in Boston, I kind of developed as a player in Boston…it’s like what's going to make me happy? And I knew that was going to be in Boston. I love it in Boston.” pic.twitter.com/9ZPpbJAUQU
"It's the Boston Celtics, bro. You know that's a big deal."
— Boston Celtics (@celtics) September 2, 2025
Shoutout to our guy @Edelman11 🫡 https://t.co/C7GnAVdhf1 pic.twitter.com/Y4Rz4tPtZt
August: September: pic.twitter.com/CWfp8H7VlT
— Boston Celtics (@celtics) September 2, 2025
For more news and notes on the Boston Celtics, visit Boston Celtics on SI.

Nelson Espinal lives and breathes sports. Avidly following of everything ranging from motorsports to Mixed Martial Arts to tennis, he is connected with most of the sports world at all times. His dream of writing about sports started at 16 years of age, writing for a Lakers fans blog, and his passions for sports writing has grown since. He has his Bachelor's degree in Political Science, and a minor in writing literature from the University of California, San Diego.
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