Chelsea reserves coach Dermot Drummy has confirmed some loan changes to his squad so far this month.
Blues goalkeeper Rhys Taylor has been shipped out, while two players have returned.
"We've now got Sam Walker back from loan at Northampton and Conor Clifford is back from Yeovil, but Rhys Taylor has gone out to Rotherham. The nice thing now is there is competition for places and people have to perform to stay in the team," Drummy told chelseafc.com.