The Celtics are facing a self-made obstacle, one they should be able to remove from their path just as quickly as they erected it.

"Those last two plays are on me. Those are my fault." Joe Mazzulla pointed the finger at himself after the Celtics dropped a 114-112 thriller to the Rockets on Monday night.

Joe Mazzulla clapped on the sidelines as his Boston Celtics stars Jayson Tatum and Jaylen Brown scuffled against the Atlanta Hawks. Mazzulla refused to step in as Tatum got tangled with Onyeka Okongwu.

Celtics center Kristaps Porzingis destroyed the Bulls, and Jaylen Brown knows how scary that could be for the rest of the NBA.

Abby Chin catches up with Jaylen Brown in an exclusive 1-on-1 interview following the Celtics’ dominant 121-94 win over the Orlando Magic. The real Jaylen Brown showed up for the TD Garden crowd in Friday night's emphatic Boston Celtics victory over the Orlando Magic.

Jayson Tatum, Jaylen Brown, and the rest of the Celtics were surprised by the 3-point barrage from Rockets forward Dillon Brooks.

When Boston needed a stop, the calls the Celtics coach made proved disastrous, and afterward took responsibility for the loss: "I didn't help them close it at the end."

The Celtics played the Warriors on MLK Jr. Day. Coach Joe Mazzulla recognized the significance of that platform. Read more on Boston.com.

Ime Udoka's Rockets were effective in limiting Tatum in the Celtics' loss Monday, but Joe Mazzulla's team adjusted and thrived in beating the Bulls.

Bob Ryan and Gary Tanguay discuss the latest news surrounding the Celtics and the NBA as a whole. Did Jaylen Brown deserve his All-Star nod?

Yes, the Boston Celtics are slumping. But don’t worry— they will be fine. Over the first 26 games of the season, it looked like Boston was on track to be the team to beat again in the playoffs. The Celtics were 21-5,