Racing PositionsWhy Chelsea's spending spree on transfers could backfire in a big way20dRyan O'HanlonHow to waste €1.1 billion: Assessing all 28 of Chelsea's player signings under Todd Boehly7MRyan O'HanlonCarabao Cup win over Newcastle buys Chelsea and Pochettino time9MJames OlleyChelsea sign New England keeper Petrovic1YESPNSources: Chelsea set to sign Revs GK Petrovic1YJames OlleyTransfer Talk: Chelsea start talks for New England's Djorde Petrovic1YESPN