If anyone needs a reminder of just how dizzyingly — and, at times, brutally — fast football moves, consider that less than two weeks ago, Levi Colwill was talking about competing for the Premier League title with Chelsea this season, and how he felt about an impending Champions League debut at his boyhood club.

It’s become transfer window tradition for Chelsea to get linked with Marc Guéhi, who left the club in a record deal for Crystal Palace four years ago, but with Chelsea reportedly retaining the right to match any future offers accepted by Palace.

Chelsea summer was going so smoothly.They had signed good attackers, sold players they wanted to sell for a profit, and filled the hole in the squad at backup left back by signing Jorrel Hato.But