3) N’Golo Kante
The Frenchman was playing for Ligue One minnows Caen when he was snapped up by Leicester City for just £5.6m in 2015. During his one and only season with the Foxes, he helped them win a shock league title.
Kante would subsequently be sold to Chelsea where he went on to secure his second consecutive Premier League trophy, being named the PFA Player of the Year in the process.
