Manchester City managed to beat Manchester United in the Community Shield without some of their key players in the squad. In addition to not having Rodri, Phil Foden, Kyle Walker, Jack Grealish or John Stones available, the Blues also didn’t have Julian Alvarez available for selection in their penalty shootout win over the Red Devils. In fact, the 24-year-old isn’t likely to be in the City squad at all this season, as the club have recently agreed to sell him to Atletico Madrid in a deal worth €95m (£81m). Despite that, the Argentine did share a reaction on social media to the Manchester club’…