AUBURN HILLS, MI – NOVEMBER 21: Head coach Stan Van Gundy of the Detroit Pistons reacts on the bench while playing the Houston Rockets at the Palace of Auburn Hills on November 21, 2016 in Auburn Hills, Michigan. Houston won the game 99-96. 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. (Photo by Gregory Shamus/Getty Images)