Arsenal conceded their first goal of the season on Saturday afternoon during their 1-1 draw with Brighton. The Gunners dropped points at The Emirates with Joao Pedro drawing the hosts level after Declan Rice was controversially sent off. Arsenal‘s formidable centre-back pairing of Gabriel and William Saliba have been superb at the start of the season, and Pedro’s goal was the first they have conceded this campaign. Only Liverpool boast a better defensive record than Arsenal after the opening three matches with Arne Slot’s side still yet to concede after their 3-0 win over Manchester United on …