Chelsea's United States defender Matt Miazga has joined Vitesse Arnhem on loan until the end of the season.
Miazga, 21, joined Chelsea in January from New York Red Bulls and made two appearances last term.
A statement on Chelsea's website read: "Matt Miazga has signed for Vitesse Arnhem on loan until the end of the season."
His departure took the number of Chelsea players out on loan to 38.
He was allowed to leave the club after Chelsea sealed the signings of David Luiz and Marcos Alonso on the final day of the window.