Several Brooklyn Nets players questioned Jacque Vaughn's in-game decision making, sources told Ian Begley of SNY.

Players also expressed a lack of confidence in Vaughn as a head coach.

Vaughn was fired by the Nets on Monday. 

Spencer Dinwiddie also reportedly spoke to Vaughn in a non-confrontational way about the importance of having a defined hierarchy on offense.

Kevin Ollie was promoted to interim head coach.