Arsenal reclaimed top spot in the Premier League as they squeezed past Chelsea and ensured Pierre-Emerick Aubameyang had a miserable reunion with his former side.
The Gunners had fallen behind Manchester City following their dramatic win over Fulham on Saturday but Mikel Arteta's men underlined their title credentials with a mature display at Stamford Bridge. Brazilian defender Gabriel Magalhaes gave the Gunners a deserved second-half lead as he converted from close range following Bukayo Saka's cross.
Here are Mirror Sport 's standout talking points from the clash in West London as Arteta's Gunners once again establish themselves as challengers for this season's domestic crown.
