I don't see much impressive player being linked with Chelsea recently. I see only really young players being linked and it doesn't look like Chelsea have an aim to change the starting lineup much with new transfers for now. Actually Laporte and Dybala have also been rumoured players to join Chelsea.

But as I can see Dybala transfer is not happening as he wants to stay at Roma. Laporte still has 2 more years on his contract. However he couldn't play much in the previous season. We watched him in the Premier League in only 12 games. His market value is also only 25 million euros. Chelsea might be likely to sign him by not spending too much money I think if they push for him.