Back in December 2018, Liverpool welcomed Arsenal to Anfield.
The footage below is property of Liverpool FC.
Anfield Watch Verdict
Firmino's hat-trick against Arsenal was special, as it was his first for Liverpool.
The Brazilian has proven to be a very good player for the Reds in his seven years at the club. Firmino has scored 94 goals and registered 72 assists in 308 appearances.
Liverpool will face Arsenal at Anfield in the League Cup semi-finals on Thursday night. The first leg will kick-off at 07:45pm local time.