Steve Blake and Larry Greer are no longer on the Phoenix Suns coaching staff, according to Monty Williams.

"The details of it all, I don't want to get into. Organizations go through change and there are times where guys have to make decisions that are best for them and their families. It's a tough loss to not have those guys, but those decisions have to be made and as a leader, I have to respect what's best for the organization and what's best for the individuals," said Williams.

Both Blake and Greer were in their first year under Williams. 

"I miss those guys, but at the same time, I've been in this long enough to know that you have to adapt," added Williams.