Some within Bulls thought Zach LaVine and Jim Boylen would physically fight

Zach LaVine and Bulls coach Jim Boylen – after early quarreling – appeared to reach a high point in their relationship when LaVine offered to pay Boylen’s fine for an ejection late last season.

But even that became contentious.

Darnell Mayberry:

What LaVine didn’t appreciate, according to a person familiar with the situation, was Boylen leaking the gesture to the press. What was intended as an olive branch quickly turned into a publicity stunt orchestrated by Boylen to make himself look good.

Their relationship deteriorated further this season. Given a quick hook in a November game, LaVine was once again bitter toward Boylen.

Mayberry:

LaVine was angry after the game and there was a minor concern among members of the traveling party that things could turn physical between the two prior to the team flight to Charlotte.

A player fighting his coach would cross a bright line. There’s a reason we think of Latrell Sprewell and P.J. Carlesimo whenever this comes up. It is the example. NBA players just don’t attack their coaches. The mere suspicion from fellow team members, accurate or not, is noteworthy.

But this speaks to just how much Chicago players resented Boylen. And why the Bulls fired him.

For his part, LaVine channeled his anger much more productively.