The Liverpool coach mis calculated the game between him and man city though Man City capacity would have win them but won't have been three goals for nothing just as they hard propelled by the red card conceive by Liverpool midfielder Ryan, I can't understand why coach have not seen the yellow card as a red line warning that would have leads him to remove him before the worse danger happened because considering their play at the first half Liverpool never give Man City the space to even get a goal if not the red card Man City would have ended in draw or the least one goal wining rather than scoring three goals in that very match, it's a lesson for Coach why keeping your midfielder that have the capacity to replace until a red card is conceive for me is calculation error.
If you analyze the style of play of Liverpool in the first half, it was better than that of Manchester City. Liverpool manager Andoni Iraola probably sent the players on the field with the mental preparation to draw the match and was handling the situation quite well but the danger came when important midfielder Ryan Gravenberch got a red card. Liverpool team had the ability to fight on the field with 10 players but they could not maintain the consistency of the way they were playing from the beginning due to being one player less.
Manchester City players were looking for opportunities and they scored 3 goals in a very short time. Although the rationality of the red card can be debated but it is part of the game and the team has to be prepared for any situation and not get upset and continue playing normally. Liverpool team was fully prepared to draw and it seems to me that the match might have been a draw but in a very short time all the calculations changed.