Gary Cahill is unlikely to be sold by Chelsea during the January transfer window.
Cahill has grown frustrated by his lack of first team opportunities.
A source close to Cahill, a £7 million signing from Bolton four years ago, told Reuters the 30-year-old considered himself to be “at the crossroads of his career.”
Chelsea is on the verge of signing Matt Miazga of the New York Red Bulls.
Chris Smalling and John Stones have made strong cases to be England's first choice center backs during Euro 2016.