David Alaba, right, player of the German first division, Bundeliga, soccer team FC Bayern Munich, and his girlfriend Shalimar Heppner, left, arrive at the 'Oktoberfest' beer festival in Munich, Germany, Sunday, Oct. 7, 2018. (Matthias Balk/dpa via AP)

Niko Kovac, head coach of the German first division, Bundeliga, soccer team FC Bayern Munich arrives at the 'Oktoberfest' beer festival in Munich, Germany, Sunday, Oct. 7, 2018. (Matthias Balk/dpa via AP)

Arjen Robben, left, player of the German first division, Bundeliga, soccer team FC Bayern Munich, his wife Bernadien Eillert, right, and their children Lynn, Luka and Kai arrive at the 'Oktoberfest' beer festival in Munich, Germany, Sunday, Oct. 7, 2018. (Matthias Balk/dpa via AP)

James Rodriguez, player of the German first division, Bundeliga, soccer team FC Bayern Munich, arrives at the 'Oktoberfest' beer festival in Munich, Germany, Sunday, Oct. 7, 2018. (Matthias Balk/dpa via AP)

Jerome Boateng, right, player of the German first division, Bundeliga, soccer team FC Bayern Munich, his fiancee Sherin Senler, left, and their children Lamia and Soley arrive at the 'Oktoberfest' beer festival in Munich, Germany, Sunday, Oct. 7, 2018. (Matthias Balk/dpa via AP)

Karl-Heinz Rummenigge, left, CEO of the German sport club FC Bayern Munich, and his wife Martina Rummenigge, right, arrive at the 'Oktoberfest' beer festival in Munich, Germany, Sunday, Oct. 7, 2018. (Matthias Balk/dpa via AP)

epa07076783 Bayern Munich's Thiago (R) and his wife Julia Vigas pose for photographs at the Oktoberfest beer festival in Munich, Germany, 07 October 2018. EPA/CHRISTINA PAHNKE / POOL

epa07076791 Bayern Munich's Niclas Suele (R) and his partner Melissa Halter pose for photographs at the Oktoberfest beer festival in Munich, Germany, 07 October 2018. EPA/CHRISTINA PAHNKE / POOL

epa07076775 Bayern Munich's Thomas Mueller (L) and his wife Lisa pose for photographs at the Oktoberfest beer festival in Munich, Germany, 07 October 2018. EPA/CHRISTINA PAHNKE / POOL

epa07076779 Bayern Munich's David Alaba (R) and his partner Katja Butylina pose for photographs at the Oktoberfest beer festival in Munich, Germany, 07 October 2018. EPA/CHRISTINA PAHNKE / POOL

epa07076732 Bayern Munich's Renato Sanches (L) and Robert Lewandowski pose for photographs at the Oktoberfest beer festival in Munich, Germany, 07 October 2018. EPA/CHRISTINA PAHNKE / POOL

epa07076725 Bayern Munich's head coach Niko Kovac (R) and sporting director Hasan Salihamidzic pose for photographs at the Oktoberfest beer festival in Munich, Germany, 07 October 2018. EPA/CHRISTINA PAHNKE / POOL

epa07076833 Bayern Munich's Thomas Mueller (L) and Sven Ulreich pose for photographs at the Oktoberfest beer festival in Munich, Germany, 07 October 2018. EPA/STEFAN MATZKE / POOL

epa07076826 Bayern Munich's Thiago (R) and his wife Julia Vigas pose for photographs at the Oktoberfest beer festival in Munich, Germany, 07 October 2018. EPA/STEFAN MATZKE / POOL

epa07076818 Bayern Munich's Mats Hummels (L) and his wife Cathy pose for photographs at the Oktoberfest beer festival in Munich, Germany, 07 October 2018. EPA/STEFAN MATZKE / POOL

epa07076815 Bayern Munich's Renato Sanches poses for photographs at the Oktoberfest beer festival in Munich, Germany, 07 October 2018. EPA/STEFAN MATZKE / POOL