Fabrizio Romano has claimed that one Chelsea player is travelling to a European club today in order to finalise his move away from the club. He took to Twitter to state that Ian Maatsen is now on his way to Borussia Dortmund, with a medical scheduled for tomorrow ahead of his loan move. Business has been quiet so far in January for the Blues, with them focusing on outgoings in the opening week or so of the window. They have already secured a Championship loan for Alex Matos, and will be positive he is in for a good spell after already starting his first game for Huddersfield. Now though, it lo…