Manchester City wins 6-3 against RB Leipzig in a 9-goal thriller. Jack Grealish gets his first Champions League appearance and goal. Ake, Mukiele (own goal), Mahrez, Grealish, Cancelo, and G.Jesus score for City as they get the home win. Liverpool also grabbed the win in a classic UCL fixture against AC Milan. Tomori scored an own goal to open the score for the home team, then the Italians scored two before half-time. Liverpool was the better team and came back with Salah's and Henderson goals.