The talented flyer has been compared to former England and Manchester United midfielder David Beckham for his aesthetics and ability on the ball.
With long, blonde hair and excellent crossing ability, Sosa is also a huge admirer of Beckham.
According to football.london, Chelsea are looking at candidates to sign for the left-back slot to give Ben Chilwell competition for next season.
Chilwell is currently out with an injury, but is expected to be back before this season concludes.
Sosa is 24 and may be someone Chelsea targets if they sell Marcos Alonso in the summer.
Need a VPN? Or seeking to switch? Then support Tribal Football by clicking here to sign up with our official partners NordVPN. Not only will you receive the best VPN experience, but also great discounts by signing up via Tribal Football. Thanks for your support!