Arsenal have lost their appeal against Max Dowman's red card in the Carabao Cup. The England youth international will serve a three-match ban. The England youth international will now serve a three-match suspension after an independent commission dismissed the club's claims of wrongful dismissal and excessive punishment. Dowman was sent off during Tuesday night's Carabao Cup encounter at Highbury Stadium, where Arsenal suffered a shock penalty shootout defeat against their League Two.