I'd be curious to see some data on it, but I suspect that's the case for most coaches. They'll bring in people they know. At the end of the day, things will naturally be different. Part of being a good coach is knowing or figuring out what will work and implementing that - being able to lead. If Flores or any of his staff were just followers, guys who benefited from the established environment and unable to lead, it will become clear - wherever they're from.