Khvicha Kvaratskhelia was forced off with a knee injury during PSG’s 4-2 win over Barcelona (AP Photo) Khvicha Kvaratskhelia will undergo surgery after suffering an ACL injury during Paris Saint-Germain’s 4-2 win over Barcelona in the Champions League on Tuesday night. Kvaratskhelia suffered the injury early in the second half during a challenge with Xavi […]