By Jacob Leeks Italian managerial legend Fabio Capello has launched a stinging attack on Brighton boss Roberto de Zerbi, branding him as “third tier”. De Zerbi joined the Seagulls in September 2022, leading them to a sixth-place finish in the Premier League and to the semi-finals of the FA Cup. But this season has been more of a struggle for De Zerbi’s troops. They currently sit tenth in the top-flight, with two games of their campaign remaining. The Seagulls were also dumped out of the FA Cup in the fifth round, knocked out of the Carabao Cup in their first game and failed to get past the las…