Pep Guardiola's reign as Manchester City boss has been undoubtedly one of the most dominant periods in English football, yielding six of the last seven Premier League titles and creating some of the most impressive squads the league has ever seen.
Despite his reputation as a big-spender, Guardiola has, in recent years at least, made a clear effort to make better use of the club's impressive academy system, often utilised effectively to get big sums of money for exciting young prospects.
