The agent of FC Porto and Mexico star Jesus Corona is refusing to reveal too much about a potential summer transfer.
The winger has been linked with a move to Chelsea this summer.
Corona, who can also play wing back, is also linked to Inter Milan in Italy.
Corona has been with Porto since 2015 and he has a contract that expires at the end of the 2021/2022 season.
He played 41 games this season, scoring twice and laying on 17 assists.
"I can't reveal if they are an A, B or C option, at the moment there are rumours but we will have to wait for seasons to resume and then understand what the transfer market will be like," agent Matias Bunge said during an interview with Mexican news outlet Mediotempo.