Napoli’s Kalidou Koulibaly is looking to leave Napoli this summer, with several big clubs looking for a big-time central defender. ESPN FC’s Julien Laurens and Craig Burley break down who among the three leaders has the edge: Manchester United, Manchester City, or PSG.

✔ Subscribe to ESPN FC on YouTube: http://bit.ly/SUBSCRIBEtoESPNFC