MIAMI, FL – DECEMBER 25: Head coach David Blatt of the Cleveland Cavaliers looks on during a game against the Miami Heat at American Airlines Arena on December 25, 2014 in Miami, Florida. NOTE TO USER: User expressly acknowledges and agrees that, by downloading and/or using this photograph, user is consenting to the terms and conditions of the Getty Images License Agreement. Mandatory copyright notice: (Photo by Mike Ehrmann/Getty Images)