Bayer 04 Leverkusen host 1. FSV Mainz 05 at BayArena, looking to bounce back from a damaging loss to RB Leipzig and boost their push for a European spot. Leverkusen's in-form striker, Ademola Lookman, will be key to unlocking the Mainz defense, while Mainz, who have struggled on the road, will be eager to secure a crucial away win to stay ahead in the relegation battle.