Marking prime Haaland would be his biggest challenge this year. Hopefully h the coaching staff will give him hours of videos and Wyscout analysis to watch. How he organises the defence with Dumfries/Dimarco/Calha when one of the CBS has lost position will be crucial. Inzaghi needs to make it clear to everyone that Acerbi has the absolute authority to command the back line and whatever instructions he give on the pitch shall be final. No room for error or misunderstanding with Haaland and KDB around