Premier League: 10 things to look out for this weekend

Gabriel Jesus is looking to impress, Daniel Muñoz is tough to replace and is this it for Mohamed Salah at Liverpool?

GO SALAH?: Liverpool's Mohamed Salah during a training session duriing the week.

(1) Maresca faces an awkward customer

This season Chelsea have held Arsenal after going down to 10 men and have beaten Barcelona, Liverpool and Tottenham. They have also dropped points against Atalanta, Brentford, Bournemouth, Brighton, Leeds, Qarabag and Sunderland.