Arsenal staged a stunning fightback from two goals down as Leandro Trossard's late equaliser rescued a dramatic 2-2 draw at Chelsea on Saturday.
The draw meant Chelsea have now won only one of their last seven league games - and they have not won away since October. They stayed ninth in the table, nine points behind fourth-placed Newcastle who have played a game less.
Chelsea are looking to win their first away game in the league since October, a run of six matches which included three losses at Potter's former club Brighton & Hove Albion, Newcastle United and Fulham.
Chelsea manager Graham Potter pleaded for time to gel his expensive collection of new stars after the Blues were held 0-0 at home by Fulham on Friday.
Chelsea manager Graham Potter admits there will be some awkward conversations as he attempts to piece together a costly jigsaw puzzle and turn the club's massive spending spree into success.
A second-half goal from Kai Havertz earned nervy Chelsea their first Premier League win of 2023 on Sunday with a 1-0 victory over lively Crystal Palace, easing the pressure on manager Graham Potter after a poor run of form.
Arsenal goalkeeper Aaron Ramsdale said he was attacked by a fan just after his side had earned a 2-0 victory in a fiery North London derby with Tottenham Hotspur in the Premier League on Sunday.
Leaders Arsenal put on a masterclass to overwhelm shell-shocked north London rivals Tottenham Hotspur 2-0 away and extend the gap at the top of the Premier League to eight points on Sunday.
Graham Potter pleaded with his Chelsea players to "stay together" after a shock 2-1 defeat at Fulham that saw Blues forward Joao Felix sent off on his debut before a decisive blunder from Kepa Arrizabalaga.