Friday at Cobham. Enzo Maresca begins the most intensive nine-day preparation window of his Chelsea tenure. The work against Manchester City starts today — not with full tactical sessions, but with the foundational analysis work that informs everything that follows. Video review of City's most recent fixtures. Identification of their pressing triggers. Mapping of De Bruyne and Silva's movement patterns. Analysis of City's set-piece delivery and defensive vulnerabilities. Maresca's attention to tactical detail is well documented. Every opponent receives specific preparation rather than a generic gameplan. City, as the most complex tactical opponent Chelsea will face in the run-in, will receive the most detailed analysis of the season. Key fitness updates from Cobham today: Reece James' availability is the most significant question. If James is fully fit and in his best form, he starts at right-back against City and provides Chelsea with an attacking and defensive upgrade on both sides of the equation. Christopher Nkunku's participation level will also indicate whether Maresca plans to use him from the start or as an impact substitute. Nine days of work. One Sunday. One result that could define Maresca's first season. 📅 Sun 12 Apr, 07:30 UTC | Stamford Bridge 🏆 GW30 | Cobham's City Gameplan