Kristaps Porzingis went crazy in the first half against the Bulls, setting multiple bests during his time with the Celtics.

And one league analyst who knows as much about the Celtics as anyone recently tipped his hand that he thinks Boston does have some reason to be concerned about their recent spate of mediocre play -- Sports Illustrated's Chris Mannix.

The Boston Celtics defeated the Dallas Mavericks in a rematch of the 2025 NBA Finals as Boston grabs 122-107 on the road

As well as Kyrie Irving has played, the hobbled Mavericks have been a bottom-seven offense over the past month, minus Luka Dončić.

The Boston Celtics and Dallas Mavericks will meet in Dallas on Saturday (5:30 p.m. EST on ABC) in a rematch of the 2024 NBA Finals. Boston defeated Dallas in five games for its 18th championship victory.

The Dallas Mavericks and Boston Celtics met in Dallas on Saturday for their first matchup since last season's NBA Finals. Dallas was missing many key pieces, including starters Luka Doncic and Dereck Lively II, while Boston was wrapping up a four-game road trip.

The Boston Celtics became NBA champions for the 18th time at the end of last season, after knocking off the Dallas Mavericks in five games in the 2024 NBA Finals. But the path to another ...

Isaiah Thomas is attempting another NBA comeback, and got off to a great start in his G League debut for the Salt Lake City Stars on Tuesday night.

The Dallas Mavericks fell to the Boston Celtics in an NBA Finals rematch on Saturday evening, 122-107. While it was a disappointing result for the Mavs, there was one shining moment for them.

Jaylen Brown has been working through an adjustment period. The 2024 NBA Finals MVP has been tasked with playing a different role this season. Rather than being the spearhead to the Celtics offense and first-quarter leader,

Just after bouncing back and beating the Oklahoma City Thunder to respond to some losses, the Dallas Mavericks are hosting the Boston Celtics in a game they are