Chelsea manager Jose Mourinho says he would prefer not to sign or sell players this January.
Widemen Mohamed Salah and Andre Schurrle will play in their FA Cup tie with Bradford this weekend, having been linked with moves away.
The Blues have also been rumoured to be interested in signing Colombia and Fiorentina's highly-rated winger Juan Cuadrado.
But Chelsea's boss says he is quite happy with how things are.
"We don't want to be involved in the transfer window. If we have to be, it's because somebody pushed us for that with some interest in our players or offers for our players," he said.