Ruben Amorim could not hide his frustration after Manchester United were dumped out of the Carabao Cup in a shock defeat to Grimsby Town in the 2nd round. Subscribe to ITV Sport: https://www.youtube.com/@ITVSport Make sure you're following ITV Sport for all the latest! X: https://twitter.com/itvfootball Instagram: https://www.instagram.com/itvfootball TikTok: https://www.tiktok.com/@itvsport #Grimsby #MUFC #ManchesterUnited #CarabaoCup #EFL #LeagueCup