Frank Lampard was looking to add to his first win as head coach, following last week’s 3-2 victory over Norwich City.
Having narrowly beaten one of last season’s promoted sides, the Blues would come up against their second in two weeks with the visit of Sheffield United to Stamford Bridge.
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Chelsea looked good for the points at half time, with Tammy Abraham’s brace sending them into the break two goals to the good.
However, goals both early and late in the second half from Callum Robinson, and a Kurt Zouma own goal meant that Lampard and Chelsea are still searching for their first home win of the season.