MAINZ, GERMANY - DECEMBER 21: Kai Havertz of Bayer 04 Leverkusen in action during the Bundesliga match between 1. FSV Mainz 05 and Bayer 04 Leverkusen at Opel Arena on December 21, 2019 in Mainz, Germany. (Photo by Christian Kaspar-Bartke/Bongarts/Getty Images)
