The Celtics looked every bit like the defending NBA champions early against the Thunder Sunday night, taking a 65-55 lead into the halftime break. And then, the second half happened.

In a potential NBA Finals preview, the Thunder outscored the Celtics 50-27 in the second half of their 105-92 win. It's Boston's worst offensive half this season.

A competitive first half gave way to a disappointing second Friday night, as IU basketball fell 85-68 in a poor defensive effort at Nebraska. Here’s how the Hoosiers performed in their first Big ...

Here are five things to know heading into Sunday's Celtics-Thunder showdown, which could be an NBA Finals preview. Read more ...

Kristaps Porzingis returned from a four-game absence to chip in 11 points, and Payton Pritchard exploded for 20 points on ...

Derrick White and the Celtics routed the Rockets 109-86 on Friday, claiming their second road win in as many days.

Here are four Celtics takeaways from Friday’s game: ...

Porzingis has been out since Christmas with a sprained ankle. The post Celtics center Kristaps Porzingis is set to return to ...

Jaylen Brown is dealing with a right shoulder strain, and Kristaps Porzingis has a left ankle sprain for the Celtics.

The Celtics remain the favorite to win it all, get our expert analysis on the top sportsbooks current odds for Boston to win the NBA Finals and Eastern Conference.

The Celtics are thriving with a 25-9 record. They’re 6-4 in their last 10 and haven’t really missed a beat since winning a ...

Ahead of Thursday night's matchup against the Minnesota Timberwolves, the Boston Celtics could be without a pair of ailing ...