Outtakes: Horford's impact will outlast him, what Messi, Clark and Ohtani have in common and the greatest doping excuse ever.

Could veteran Boston Celtics big man Al Horford retire from the NBA instead of joining the Golden State Warriors in free ...

Al Horford's time with the Boston Celtics is officially over, marking the end of a significant chapter in the veteran's career.

Al Horford opens up after the Celtics’ playoff exit. His future remains uncertain—and so does Boston’s next move.

Al Horford isn't ready to make a decision about his future just yet. The veteran Boston Celtics big man is a pending free agent this summer, but said it was "too soon" to discuss his future over ...

The Celtics could lose Al Horford to free agency or retirement this offseason. His teammates want neither to happen.

Al Horford will “take some time” before deciding whether he wants to return for a 19th NBA season. Multiple Celtics teammates hope he does.

Then comes Kristaps Porzingis, the former Knicks first-round pick turned-stretch five who the Celtics started in Game 5 alongside Al Horford. But the Celtics are more than just their All-Star names.

Celtics head coach Joe Mazzulla reserved his highest compliment for Al Horford after the 38-year-old's "unbelievable" Game 4.

Why Celtics teammates will ‘run through a wall' for Al Horford originally appeared on NBC Sports Boston In the immediate afterglow of helping the Boston Celtics secure their 18th title, with ...

At 38, Al Horford remains crucial for the Boston Celtics, with his experience and poise boosting their title aspirations.