Willian scored twice as Chelsea claimed a record-equalling 13th consecutive Premier League victory by beating Stoke City 4-2 on Saturday to provisionally move nine points clear at the summit.
Stoke twice hit back to level after falling behind at Stamford Bridge, but Willian’s second goal and a late Diego Costa strike saw Chelsea match Arsenal’s run of 13 wins within the same season from 2001-02.
Antonio Conte’s side pulled nine points clear of second-place Liverpool, who host third-place Manchester City later in the day in an explosive climax to the calendar year.
Chelsea welcomed back N’Golo Kante and Costa from suspension for the visit of Stoke and took a 33rd-minute lead when Gary Cahill headed in a corner from Cesc Fabregas.