Soccer coach and television sports commentator Janusz Michallik says Chelsea will sign Alex Sandro in the coming days.
The pundit is convinced that the Blues have already reached an agreement with Juventus for the transfer of the Brazilian.
If true, he will become Antonio Conte's first summer signing.
"I think it's a done deal," Michallik told ESPN FC.
"There's some question marks for me at Chelsea. I love him, I have no idea why Juventus would get rid of him.
"Obviously they have got rid of some big, big players and they've proven to everybody they can still move on. If you look at Pirlo, Tevez and Pogba, they're still capable.
"I think he's a tremendous player in that back four.
"As we know at Chelsea, there is no left-back. [They have] Marcos Alonso, [so] I can see why he would play wing-back.
"I still think he's better in a back four system, but I'm going to say that this is going to be a hit regardless because he's that good and that's going to happen."
