Arsenal maintained their Premier League title charge as goals by Bukayo Saka, Kai Havertz and Leandro Trossard secured a masterful 3-0 victory at Brighton and Hove Albion that sent them back to the top of the table on Saturday.
Premier League leaders Liverpool will travel to Championship bottom club Plymouth Argyle in the fourth round of the FA Cup, with Leyton Orient or Derby County drawn to face Manchester City.