Schalke were humiliated by a 7-0 defeat to Manchester City in the Champions League on Tuesday and coach Domenico Tedesco has been sacked.
Phil Foden opened his Champions League account in a dazzling cameo against Schalke and the 18-year-old will continue to learn at Man City.
Liverpool could make it four Premier League teams in the Champions League quarters, but Pep Guardiola hopes they lose to Bayern Munich.
Leroy Sane made the most of his recall in another show of Manchester City's strength during their Champions League humbling of Schalke.
Sergio Aguero and Leroy Sane were the architects of Manchester City's huge home victory over Schalke in the Champions League last 16.
Ahead of Tuesday's Champions League last-16 second legs, we look at the key Opta numbers.
Ilkay Gundogan is still discussing a contract extension at Manchester City, but he cannot offer any guarantees over his future.
With a Manchester City fan in critical condition, a 30-year-old man has been arrested in connection to an incident in Germany last week.
A return to Mainz has been mooted for the Schalke sporting director, with Christian Heidel confirming he will leave at the end of 2018-19.
The VAR problems that affected the Champions League clash between Schalke and Manchester City have been explained by UEFA.