There is a growing level of worry within the Cleveland Cavaliers organization about first-year coach David Blatt and his ability to reach the team, according to league sources. Sources told ESPN.com that there is rising concern in team circles about the level of response that Blatt is getting on the floor, with Blatt himself acknowledging that the Cavaliers "lost our energy and we lost our competitiveness" in Sunday night's embarrassing home loss to Detroit. The Cavs would prefer not to be forced into evaluating their new coach just 30 games into Blatt's NBA career, cognizant that the job has quickly evolved into a much different one -- after LeBron James stunningly decided in July to return to his home-state team in free agency -- than it was when Blatt was hired from Israeli power Maccabi Tel Aviv in June with no NBA experience. Read more http://espn.go.com/nba/story/_/id/1...d-cavaliers-players-coach-david-blatt-sources
