Chelsea's Willian in action with Atletico Madrid's Lucas Hernandez (Reuters)
Barcelona's Lionel Messi shakes hands with Sporting's Marcos Acuna during a Champions League, Group D soccer match between Sporting CP and FC Barcelona at the Alvalade stadium in Lisbon, Wednesday Sept. 27, 2017. (AP)
Real Madrid's scorer Cristiano Ronaldo, left, and his teammate Sergio Ramos, 2nd left, celebrate their side's 3rd goal during the Champions League group H soccer match between Borussia Dortmund and Real Madrid CF in Dortmund, Germany, Tuesday, Sept. 26, 2017. (AP)
Chelsea Alvaro Morata celebrates scoring their first goal with manager Antonio Conte (Reuters)
Bayern Munich's Spanish midfielder Thiago Alcantara (R) vies with Paris Saint-Germain's Italian midfielder Thiago Motta during the UEFA Champions League football match between Paris Saint-Germain and Bayern Munich on September 27, 2017 at the Parc des Princes stadium in Paris. (AFP)
Germain's Uruguayan forward Edinson Cavani (R) is congratulated by tem mates Paris Saint-Germain's French forward Kylian Mbappe (C) and Paris Saint-Germain's Brazilian defender Dani Alves (L) after he scored a goal during the UEFA Champions League football match between Paris Saint-Germain and Bayern Munich on September 27, 2017 at the Parc des Princes stadium in Paris. (AFP)
Paris Saint-Germain's Brazilian defender Marquinhos (L) vies with Bayern Munich's Spanish midfielder Javier Martinez during the UEFA Champions League football match between Paris Saint-Germain and Bayern Munich on September 27, 2017 at the Parc des Princes stadium in Paris. (AFP)
Sporting's defender Jeremy Mathieu (L) vies with Barcelona's Argentinian forward Lionel Messi during the UEFA Champions League Group D football match Sporting CP vs FC Barcelona at the Jose Alvalade stadium in Lisbon on September 27, 2017. (AFP)
Sporting Jeremy Mathieu in action with Barcelona Lionel Messi (Reuters)
Real Madrid's forward from Portugal Cristiano Ronaldo (C) embraces Dortmund's midfielder from Turkey Nuri Sahin after the UEFA Champions League Group H football match BVB Borussia Dortmund v Real Madrid in Dortmund, western Germany on September 26, 2017. (AFP)