Jamie Carragher has claimed Manchester City's rivalry between Liverpool is the greatest in the history of English football.
Ahead of Liverpool's trip to the Etihad on Sunday, the ex-Reds defender believes both are 'the two best teams in the world'.
'Liverpool versus Manchester City has become the greatest, most intense and highest quality rivalry in English football history', Carragher told the Daily Telegraph.
'There is a uniqueness to it. This is the first time the two best teams in England are the two best teams in the world, led by the two greatest coaches of their generation.