Leverkusen eye 'immortality' as Union fight for final day survival

Champions Bayer Leverkusen chase "immortality" in the shape of an undefeated Bundesliga season on Saturday as relegation-threatened Union Berlin face a last-day battle for survival. One to watch: Christopher Trimmel (Union Berlin) Union Berlin captain Christopher Trimmel extended his deal with the relegation-threatened club by one year until 2025 on Thursday, promising "the story isn't over yet."