Kennet Eichhorn has been ruled out indefinitely after being diagnosed with a metabolic disorder, Bayer Leverkusen have confirmed. Watch: The best of Kennet EichhornRecommended editorial content from JWPlayer At this point you will find external content from JWPlayer that complements the article. Allow JWPlayer content I agree that external content from JWPlayer will be shown to me. This enables personal data to be transmitted to JWPlayer and cookies to be set by JWPlayer. About the players 18 Kennet Eichhorn Midfielder Bayer 04 Leverkusen