Jordan Henderson stressed the need for Liverpool to be at their 'very best' when they face Manchester City at Anfield this afternoon.
The Reds entered the weekend occupying first place in the Premier League standings, with the reigning champions one spot beneath them after six rounds of fixtures.
Writing in his column in the official matchday programme, Henderson detailed his immense respect for Pep Guardiola's side, having battled intensely with them for honours in recent seasons.
The captain said: "There's no doubt that today's game is our biggest of the season so far.