Posted in News Promising footballer, 17, dies during match as heartbroken Sheffield United star Rhian Brewster pays poignant tribute to his cousin after scoring December 12, 2024 Kaylen Dennis, 17, an under-23 player for Walthamstow Football Club and cousin of Sheffield United player Rhian Brewster tragically passed away while on the pitch yesterday. https://www.dailymail.co.uk/news/article-14185149/Promising-footballer-17-dies-match-heartbroken-cousin-Rhian-Brewster.html?ns_mchannel=rss&ns_campaign=1490&ito=1490