 Youri Tielemans also score di third goal of di campaign and James Maddison add one ogbonge free kick to put pepper join di wound wey dem open for Southampton as dem drop to bottom three for di premier league table For dat Landmark night Leicester city: For di 131 year history of di football league dem record dia biggest ever victory by an away side for English top league match Make Southampton chop dia biggest ever defeat for English league side for all di competition wey dem don ever play for dia history Dem become di only second team for premier league history wey go get five goal leader for di first half for an away game afta Manchester city do am to Burnley in April 2010 Dem become di second side for premier league history to get two player wey go score hat-trick for di same game Perez and Vardy afta Arsenal do am for May 2003 against di same Southampton Pennant and Pires. 