Chelsea slump again as Nketiah shines for five-star Arsenal

Chelsea slumped to another damaging home defeat against Brentford on Saturday as Eddie Nketiah hit a first Premier League hat-trick in a 5-0 win for Arsenal against struggling Sheffield United.- Nketiah hat-trick - It was a different story for London rivals Arsenal, who roared back from 2-0 down to draw against Chelsea last week to preserve their unbeaten league record.