Liverpool will sit back and relax while title rivals Manchester City and Arsenal slog it out at the Etihad this afternoon. The Reds came from behind to beat Brighton 2-1 at Anfield and move back to the top of the Premier League table for the time being at least. Liverpool got off to the worst possible start when former Gunners striker Danny Welbeck fired in after just 90 seconds. Roberto De Zerbi’s side have a good record at the home of their Merseyside opponents and were aiming to collect another impressive result. It was the fourth time Liverpool had conceded the first goal in their last sev…