Two heavyweights of the league take each other on at the Etihad. City cannot afford a slip-up if they want to keep the pressure on the Arsenal at the top of the table. Meanwhile, it has been a chaotic week for the Blues, sacking Enzo Maresca on January 1st sitting in 5th place, looking to close a 3-point gap for a Champions League spot. Two heavyweights of the league take each other on at the Etihad