How Chelsea is ruling the transfer market?

Chelsea Football Club are an English professional football club based in Fulham, London. Founded in 1905, the club competes in the Premier League, the top division of English football.

Roman Arkadyevich Abramovich is a British-based Israeli-Russian billionaire businessman and politician. Abramovich is the primary owner of the private investment company Millhouse LLC, and is best known outside Russia as the owner of Chelsea F.C., a Premier League football club.

Frank James Lampard OBE is an English professional football manager and former player who is the head coach of Premier League club Chelsea. As a player, he is widely considered to be one of the greatest Chelsea players of all-time and one of the greatest midfielders of his generation.