Transfer expert Fabrizio Romano has put out what he knows on whether Chelsea will sign a new centre back this window.Obviously this is because current centre back Levi Colwill has just been confirmed

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.

Chelsea have been dealt a huge injury setback after Levi Colwill suffered a knee injury during pre-season training.