The Latest Breaking News from Boston

Per the Globe, Rivers "is looking for more than a mentor role."

Fans of the team had been itching to get a look at what the former Toronto Raptors point guard can do on the court.

"It almost seemed like to me, truthfully, they had something going on over there," said Vincent.

As history has since born out, that effort was unfortunately a fruitless one.

On this day, the Boston Celtics re-signed Avery Bradley and Abdel Nader, and former Boston big man Bill Dinwiddie was born.

The loss puts the Sin City Celtics at 1-3 so far in Las Vegas Summer League play.

No need to panic, per reports -- Brown is simply headed overseas for a prior committment.

While some NBA analysts are making it clear they think that star Boston Celtics forward Jaylen Brown does not deserve the full amount of his potential supermax extension, others, like ESPN's Richard Jefferson, believe the decision to sign Brown to a supermax extension is a no-brainer.

"I’m here to just help him just let him enjoy that we have a great team," said Cassell.

"I'm just very truthful with players, man," he said. "Sometimes they don’t like it, but I speak the truth."

What else can we expect from Boston in terms of signings or trades?