Chelsea are being linked with Arsenal goalkeeper Aaron Ramsdale.
The Blues have concerns about the lack of competition for Robert Sanchez and with Kepa Arrizabalaga settled on-loan with Real Madrid, they're seeking a senior replacement.
CBS's Ben Jacobs reports Chelsea are watching Ramsdale's situation at Arsenal, where he has lost first-choice status to David Raya.
Ramsdale has expressed concerns about his position in a Euros year and may seek a move in January.
Bayern Munich are also understood to be monitoring Ramsdale's situation - with his contract running until 2026.