Williams declined to explain why Blake and Greer are no longer on the staff. “The details of it all, I don’t want to get into,” Williams said. “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.”