LIVERPOOL, ENGLAND - DECEMBER 29: Roberto Firmino of Liverpool celebrates with the match ball up his shirt at full time during the Premier League match between Liverpool FC and Arsenal FC at Anfield on December 29, 2018 in Liverpool, United Kingdom. (Photo by Robbie Jay Barratt - AMA/Getty Images)
LIVERPOOL, ENGLAND - DECEMBER 29: Roberto Firmino of Liverpool is passed the match ball at full time during the Premier League match between Liverpool FC and Arsenal FC at Anfield on December 29, 2018 in Liverpool, United Kingdom. (Photo by Robbie Jay Barratt - AMA/Getty Images)
LIVERPOOL, ENGLAND - DECEMBER 29: Roberto Firmino of Liverpool celebrates with Sadio Mane of Liverpool after scoring his sides first goal during the Premier League match between Liverpool FC and Arsenal FC at Anfield on December 29, 2018 in Liverpool, United Kingdom. (Photo by Clive Brunskill/Getty Images)
