UEFA Champions League

AC Milan's Swedish forward Zlatan Ibrahimovic (R) fights for the ball with FC Barcelona's Argentinian midfielder Javier Mascherano during the Champions League group H football match AC Milan vs FC Barcelona on November 23, 2011 at San Siro stadium in Milan. AFP PHOTO / OLIVIER MORIN (Photo credit should read OLIVIER MORIN/AFP/Getty Images)

Real Madrid's German midfielder Mesut Ozil (R) vies with Dinamo Zagreb's Dinamo Zagreb's defender Domagoj Vida during the UEFA Champions league first leg football match Real Madrid vs Dinamo Zagreb at the Santiago Bernabeu stadium in Madrid on November 22, 2011. AFP PHOTO/ PIERRE-PHILIPPE MARCOU (Photo credit should read PIERRE-PHILIPPE MARCOU/AFP/Getty Images)

Real Madrid's German midfielder Mesut Ozil (R) vies with Dinamo Zagreb's Bosnian midfielder Mehmed Alispahic (L) during the Champions League group D football match between Real Madrid and Dinamo Zagreb at the Santiago Bernabeu stadium in Madrid on November 22, 2011. AFP PHOTO/JAVIER SORIANO (Photo credit should read JAVIER SORIANO/AFP/Getty Images)

Real Madrid's German midfielder Mesut Ozil (R) vies with Dinamo Zagreb's Portuguese defender Tonel during the UEFA Champions league first leg football match Real Madrid vs Dinamo Zagreb at the Santiago Bernabeu stadium in Madrid on November 22, 2011. AFP PHOTO/ PIERRE-PHILIPPE MARCOU (Photo credit should read PIERRE-PHILIPPE MARCOU/AFP/Getty Images)

Real Madrid's midfielder Jose Maria Callejon (R) vies with Dinamo Zagreb's Argentinian defender Luis Ibanez (L) during the Champions League group D football match between Real Madrid and Dinamo Zagreb at the Santiago Bernabeu stadium in Madrid on November 22, 2011. AFP PHOTO/JAVIER SORIANO (Photo credit should read JAVIER SORIANO/AFP/Getty Images)

Manchester City's English midfielder James Milner (C) fights for the ball with Napoli's Huruguayan midfielder Walter Alejandro Guevara Gargano during the Champions League group A football match SSC Napoli vs Manchester City on November 22, 2011 at the San Paolo stadium in Naples . AFP PHOTO / ALBERTO PIZZOLI (Photo credit should read ALBERTO PIZZOLI/AFP/Getty Images)

Napoli's goalkeeper Morgan De Sanctis jumps in front of Manchester City's Bosnian forward Edin Dzeko (L) during the Champions League group A football match SSC Napoli vs Manchester City on November 22, 2011 at the San Paolo stadium in Naples . AFP PHOTO / ALBERTO PIZZOLI (Photo credit should read ALBERTO PIZZOLI/AFP/Getty Images)

Manchester City's Italian forward Mario Balotelli () celebrates with teammate Argentinian defender Pablo Zabaleta and French defender Gaël Clichy (C) after scoring during the Champions League group A football match SSC Napoli vs Manchester City on November 22, 2011 at the San Paolo stadium in Naples . AFP PHOTO / ALBERTO PIZZOLI (Photo credit should read ALBERTO PIZZOLI/AFP/Getty Images)

Manchester City's Italian forward Mario Balotelli celebrates after scoring during the Champions League group A football match SSC Napoli vs Manchester City on November 22, 2011 at the San Paolo stadium in Naples . AFP PHOTO / ALBERTO PIZZOLI (Photo credit should read ALBERTO PIZZOLI/AFP/Getty Images)

Napoli's Argentine defender Hugo Armando Campagnaro (L) fights for the ball with Manchester City's English forward Alex Nimely during the Champions League group A football match SSC Napoli vs Manchester City on November 22, 2011 at the San Paolo stadium in Naples . AFP PHOTO / ALBERTO PIZZOLI (Photo credit should read ALBERTO PIZZOLI/AFP/Getty Images)

MUNICH, GERMANY - NOVEMBER 22: Mario Gomez (R) of Bayern Muenchen scores his first goal against goalkeeper Diego Lopez of Villareal during the UEFA Champions League group A match between FC Bayern Muenchen and Villareal CF at Allianz Arena on November 22, 2011 in Munich, Germany. (Photo by Alexandra Beier/Bongarts/Getty Images)

MUNICH, GERMANY - NOVEMBER 22: Franck Ribery (R) of Bayern Muenchen scores his first goal against goalkeeper Diego Lopez (L) of Villareal during the UEFA Champions League group A match between FC Bayern Muenchen and Villareal CF at Allianz Arena on November 22, 2011 in Munich, Germany. (Photo by Alexandra Beier/Bongarts/Getty Images)