It didn't take long for the all Premier League clash to come alive as Firmino scored in the 6th minute to give the Merseyside team the lead.
The Brazilian was in the perfect position for the rebound after Mo Salah out paced Jonny Evans to go through on goal but saw his shot well-saved by Foster.
Without much time to think, the 26-year-old calmly chipped the ball over the England goalkeeper, netting his 18th goal of the season in all competitions.
Check the goal out for yourself:
January 27, 2018