If Haaland happens to stay out injured right now with Rodri and Kelvin De Bruyne also out injured Manchester City will be in deep mess. Already you can tell by the level of impact both key players been absent has in the premier league games. As long as Haaland keeps scoring goals, Manchester City will have upper hand and huge advantage in every game they will play this season.
If only one player is injured the impact is not too significant but if 3 players are injured of course it is a big problem it's just impossible for 3 players to be injured at once, maybe this is the reason why Pep brought back İlkay Gundogan because this player can cover some area especially the midfield line. If Haaland can play until the end of the season then no other player can replace him at the top of the top scorers list, he will continue to dominate because he is in his productive age.