Oscar Garcia, the former Brighton and Watford manager, gives Sportsmail the inside track on how West Ham can combat Lyon ahead of their big Europa League quarter-final tie on Thursday night.
Garcia is now coaching French side Reims who, alongside PSG, Rennes and Lille, have gone unbeaten in both league games against Lyon this season.
Indeed, they were the first team this season to earn a win at Lyon. Garcia's Reims won 2-1 at the Parc Olympique Lyonnais and drew 0-0 at home.
Your side Reims have a lot of young players, what was your message to them when taking on Lyon?