Roberto Firmino scored a hat-trick as rampant Liverpool condemned Claudio Ranieri to a miserable start to life as Watford manager in a 5-0 whipping at Vicarage Road.
Sadio Mane became the third African player to score 100 Premier League goals before Roberto Firmino struck either side of the break and Mohamed Salah finished a brilliant individual goal with a smart shot beyond Ben Foster.
Salah’s goal takes him level with former Chelsea striker Didier Drogba as the highest-scoring African player in Premier League history with 104 goals.
