Racing PositionsUnited interested in Karlsson - Falkenberg3YArindam RejLive updates, reaction as Man United sack Michael Carrick as manager3hESPNTransfer rumors, news: Arsenal, Chelsea, Liverpool to battle for Scott signature4hESPNSources: Man United hope to seal Pochettino deal on Thursday3hRob DawsonRock-bottom Crystal Palace dismiss manager Pierre Sage3hESPNMan United fan group blame owners, not Carrick, for woes5hESPN News ServicesGlamour Paraguay, Brazil ties offer Singapore more than just chance for redemption after Malaysia humiliation5hGabriel TanSingapore coach Lee confirms contract extension talks since Asian Cup postponement5hGabriel TanNeville slams Man United's 'classless' handling of Carrick6hESPN News ServicesMan United sack Carrick while in relegation zone; sources say Pochettino close3hRob Dawson