ROME, ITALY - DECEMBER 13: Stefano Pioli head coach of SS Lazio during the Serie A match between SS Lazio and Atalanta BC at Stadio Olimpico on December 13, 2014 in Rome, Italy. (Photo by Giuseppe Bellini/Getty Images)
ROME, ITALY - DECEMBER 13: Stefano Pioli head coach of SS Lazio during the Serie A match between SS Lazio and Atalanta BC at Stadio Olimpico on December 13, 2014 in Rome, Italy. (Photo by Giuseppe Bellini/Getty Images)