Boston Celtics' center Al Horford reached a major milestone on Sunday, climbing to 11th on the all-time playoff games played ...

Whether Al Horford will remain with the Celtics, though, is uncertain as he's a free agent this offseason amid the team's ...

The New York Knicks came into Game 3 against the Boston Celtics feeling good due to winning two games on the road and ...

Horford has been making history through the first two rounds despite the losses, moving up numerous spots in the NBA's ...

Boston, Massachusetts, USA; Boston Celtics center Al Horford (42) returns up court against the New York Knicks in the fourth ...

The Boston Celtics are sticking with Al Horford as their starting center for Game 3 of the Eastern Conference semifinals ...