Robert J Pera ✔ @RobertPera @JohnnyNBA I think Dave is a great coach. But, personnel has to want to be in Memphis. I know now Dave 100% wants to be here. The impromptu Twitter session was a rare foray into the public eye for Pera, who sources said has vowed to sweeten the terms of Joerger's remaining contract, which runs for two more seasons at nearly $4 million total. Read more http://espn.go.com/nba/story/_/id/1...his-grizzlies-coach-owner-michael-pera-tweets
