When the 2005–06 season started, Huth's chances of becoming a first-choice player at Chelsea in the near future seemed limited with John Terry, William Gallas and Ricardo Carvalho ahead of him in the Chelsea squad. These were the preferred central defenders for Chelsea manager José Mourinho, who had succeeded Ranieri in the summer of 2004. Huth scored twice for Chelsea, with one against MŠK Žilina in a Champions League qualifier and the other against Birmingham City in the FA Cup. At the end of the 2005–06 season, Huth stated that he was unhappy with his lack of first team chances, prompting Middlesbrough, Wigan Athletic and Everton to submit bids for his services. He stated that he would join Middlesbrough after the 2006 FIFA World Cup after agreeing a five-year deal.
