ISTANBUL, TURKEY - OCTOBER 11: Head coach of San Antonio Spurs Gregg Popovich reacts during the NBA Global Games match between San Antonio Spurs, reigning NBA winners and Fenerbahce Ulker, Turkish Basketball League's defending champions at the Ulker Sports Arena in Istanbul, Turkey on October 11, 2014. (Photo by Ahmet Dumanli/Anadolu Agency/Getty Images)