Chelsea were held to a 3-3 draw by Southampton who equalised in added time to earn a deserved point on Saturday.
Timo Werner scored his first Premier League goals to put Chelsea two up in the first half at Stamford Bridge. Danny Ings got one back for Southampton before mistakes from Kurt Zouma and Kepa Arrizabalaga gifted an equaliser to Che Adams in the second half.
Kai Havertz appeared to have saved his team when the Germany midfielder restored Chelsea's lead. But Frank Lampard's side were denied when Southampton defender Jannik Vestergaard headed home following more poor defending in injury time.
The draw left Chelsea in sixth place with eight points from five games, while Southampton are now 10th with seven.
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