The Oklahoma City Thunder knocked the reigning NBA Champion Boston Celtics in a close game between two of the league's best ...

If the Celtics want to repeat this summer, they might have to go through a tough OKC Thunder team in the NBA Finals.

Was it the physicality on Oklahoma City's end? Or was it an overreliance on shots from beyond the arc? Or something else?

Converse projects the Thunder's SGA logo over the city of Boston after their win against the Celtics, which clinches a ...

The Oklahoma City Thunder beat the Boston Celtics 118-112, and are firmly in 1st in the Western Conference. Colin Cowherd ...

Shai Gilgeous-Alexander scored 34 points and the Thunder held on for a 118-112 win against the Celtics on Wednesday to lock ...

Former Florida Gators forward Al Horford is once again playing big time for the Boston Celtics in his 18th year in the league ...

The Thunder swept the Celtics in the season series as they're looking like a bonafide title contender ahead of the playoffs.

The Oklahoma City Thunder came into TD Garden on Wednesday night and made it crystal clear they'll be a legitimate threat to ...

After the Oklahoma City Thunder 's 118-112 win over the Boston Celtics, Shai Gilgeous-Alexander left his annual trip to TD ...

The former Celtics player thinks that Boston is a better team, despite the Thunder beating them in both matchups this season.

ESPN's Shams Charania reported Wednesday that the Celtics "don't quite know" when Kristaps Porzingis will return from a viral illness.