Mark Chapman presents highlights of the day's four top-flight matches, headlined by the colossal clash between title hopefuls Liverpool and defending champions Manchester City.Pep Guardiola's side are unbeaten in three previous meetings with the Reds, although they suffered a 1-0 defeat on their last visit to Anfield, with Mohamed Salah scoring the game's only goal.Elsewhere, Aston Villa are looking for a fourth consecutive Premier League victory over Tottenham, while Brighton host Nottingham Forest and Burnley travel south to face West Ham.