Spanish goalkeeper and captain of Fiorentina
The Argentina international has joined Manchester City from Marseille for £1.7m and will back up Gianluigi Donnarumma after James Trafford's departure to Leeds for up to £45m. Rulli has won the World Cup and Copa America with Argentina and previously spent time with Villarreal, Real Sociedad and Ajax.
Transfer deadline day arrives as leagues close windows; clubs ensure paperwork is complete and deals can proceed, with free agents able to sign after the deadline under certain conditions. The top leagues set deadlines, and deal sheets provide extra time for finalising terms.