It's been another summer of change at Chelsea - and on the eve of a new Premier League season, there is so much to analyse at the club, with Xabi Alonso's reign kicking off, big-money transfers to be settled and a search for success on the pitch in their sights.
Source: [Sky Sports](https://www.skysports.com/football/news/12040/13574084/chelsea-podcast-xabi-alonso-enzo-fernandez-future-transfers-and-a-new-era-at-stamford-bridge-analysed)