Kirsty Wigglesworth/Associated Press
Pierre-Emerick Aubameyang bagged a brace for Arsenal on Sunday to equal the 17 goals scored by Leicester City's Jamie Vardy at the top of the Premier League's scoring charts.
Aubameyang's goals helped the resurgent Gunners overcome Everton in a five-goal thriller at the Emirates Stadium. The Toffees took the lead through Dominic Calvert-Lewin, who added to an already impressive tally.
Richarlison was also on the scoresheet for Everton, continuing his revival on Carlo Ancelotti's watch.
Earlier, Anthony Martial found the net for a third match running to help Manchester United pile the misery on relegation-threatened Watford.