For the first time since summer 2012, Manchester City are going to have to spend money on their full-backs. With the confirmed departures of Pablo Zabaleta, Bacary Sagna and Gael Clichy, there's only Aleksandar Kolarov remaining who can fill the wide defensive berth -- and even he's since been converted into a centre-back.
There's been no secret of City's interest in the likes of Kyle Walker and Benjamin Mendy, with both defenders expected to join the club sooner rather than later, and it wouldn't be a surprise to see more targets emerge in those positions.