Pep Guardiola believes there is still one thing Phil Foden can work on in order to improve at Manchester City. The 23-year-old was yesterday named the Premier League Player of the Season, having already been named the FWA Player of the Season. His teammate Erling Haaland then told him that he deserved it, a verdict many fans will share. Foden has enjoyed the best campaign of his career to date, making 51 appearances and scoring 25 goals and providing 11 assists. Foden has shone in most of the games he has played, and looked especially good when playing in the middle. He really stepped up in th…