 On 25 January 2015, Rosický captained Arsenal kuti 32 kuhwina kure pamusoro Brighton Hove Albion mu wechina rwakapoteredza FA Cup, apo iye scored chikwata chechitatu chinangwa, akabatsira chinangwa Mesut Özil uye akanzi murume mutambo. Arsenal yakapedza mwaka nekukunda mukombe weFA, kunyangwe Rosický asina kutora chikamu mumutambo wekupedzisira. 