Ben Foster has named one figure at Manchester City as being incredibly important in terms of their success. Last weekend saw the Blues win their sixth Premier League title in seven years and become the first side to win four in a row. In addition to that, the Citizens could win a consecutive FA Cup by beating Manchester United on Saturday as they did last season. After the recent 3-1 win over West Ham United, one pundit and former top-flight player felt the need to highlight one particular figure at the Manchester club as being key to their recent successes. Foster says Pep Guardiola has made …