Celtics Notes: Former Star Could Join Knicks, Al Horford Latest, Big Man Predicted to Break Out

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A former Boston Celtics star that won the Sixth Man of the Year award while with the team is reportedly generating interest from the New York Knicks. The Eastern Conference rival is looking to make another move, or two, to add depth to the rotation, and this former Rookie of the Year may just be the perfect fit.
In other news, Al Horford's free agency decision, or lack thereof, has been a lingering story for much of the offseason. The big man still doesn't have a contract with a team yet as the regular season looks to be right around the corner.
Finally, to round out the big man news, an NBA insider believes a Celtics center is poised to have a breakout year. The big man position will be interesting to monitor this season as there doesn't seem to be a clear-cut anchor down low, assuming Horford parts ways with Boston.
Here’s more information on these stories and all the latest Celtics news (click the headline for the full article):
Former Celtics Star Could Join East Rival in Free Agency: Report
NBA Insider Believes Celtics Big Man is Poised for Breakout Season
Celtics Forward Reveals 'Energy's Already Different' for New-Look Roster
NBA Hall of Famer Believes Celtics Star Could Be Next American-Born MVP
Insider Reveals One Celtics Trade That Convinced Him Boston Is Tanking
Celtics Tweets of the Day:
Most playoff wins since 2018 👀
— Boston Celtics (@celtics) September 9, 2025
JT & JB: 72
Warriors: 57
Nuggets: 51
Bucks: 45#BestofNBA pic.twitter.com/mKmjwrcxsZ
Day 119 of posting Jayson Tatum performances until he returns
— CelticsNation JT 🙏 (@CelticsTheis) September 9, 2025
28 points with 6 threes in Game 2 of the 2022 Finalspic.twitter.com/tZGYWi77Ne
51 Points and 9 threes in only 33 minutes
— jb (@lockedupjb) September 10, 2025
pic.twitter.com/c6arvLM2Xq
The return about to be a movie 🎥 🍿
— CELTICS ☘️ BANNER 19 (@BiggLynch) September 9, 2025
Jayson Tatum IG: 17 Weeks ✅ pic.twitter.com/F6B19EiVXt
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Gabe Smallson is a sportswriter based in Los Angeles. His focus is sports and entertainment content. Gabe has previously worked at DodgersNation and Newsweek. He graduated from San Francisco State University in 2020 and is a Masters Candidate at the University of Southern California. You can get in touch with Gabe by emailing gabe.smallson@lasportsreport.com. You can find him on X @gabesmallson
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