Boston Celtics star Kristaps Porziņģis feels the team has lacked the same sharpness it displayed last year, when it conquered the Dallas Mavericks in the

The Celtics have nine games remaining before the All-Star break, beginning with Monday night’s home matchup against the Houston Rockets at TD Garden. Included in that span are road games against Boston’s top two Eastern Conference challengers: at Cleveland on Feb. 4 and at the New York Knicks on Feb. 8.

The Boston Celtics star centre Kristaps Porzingis recently made an interesting analogy regarding the team's inconsistency this season.

The Boston Celtics readily admit that the aftermath of their championship celebration has impacted their intensity this season. “We were a lion last season, and some games this year

Though the Boston Celtics beat the Los Angeles Clippers on Wednesday, they would lose in disappointing fashion to the Lakers on Thursday night, 117-96. As the Celtics have been slumping compared to the success last season when they won the championship,

The Boston Celtics surprisingly suffered a 13-point loss on Wednesday night against the Toronto Raptors, who rank last in the Atlantic Division, and

One night later, Boston players all but shrugged their shoulders after falling to the Lakers 117-96 on the second leg of a back-to-back. Kristaps Porziņģis, who has been critical of the Celtics after their worst games recently, sounded ready to dump the latest poor result into the nearest trash can and forget about it for good.

Kristaps Porzingis kept his productivity rolling after calling out the Celtics' effort at Toronto on Wednesday, helping Boston get right with a win.

The Celtics haven’t even been playing well of late, going through the typical post-championship malaise. They still showed how much juice the Warriors have lost in the past couple months.

The Golden State Warriors suffered their worst home defeat in four decades on Monday night, losing 125-85 to the Boston Celtics.

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

The Celtics found creative solutions against Dallas’ defensive schemes, with Derrick White leading a pivotal third-quarter surge. From mid-range scoring to bench contributions, Boston’s adaptability shone in Dallas.