Photo: Boston Celtics/Twitter

The Boston Celtics head coach Joe Mazzulla explains the circumstances leading to Jaylen Brown’s first technical foul and subsequent ejection, noting that he has observed players displaying more disrespectful behavior without similar consequences in his five years on the NBA sidelines.

“I’ve been on the sidelines in the NBA for 5 years and I’ve seen players act and say things that are way more disrespectful than that,” Mazzulla said.