Football Manager 2020: 15 CHEAP Wonderkids You Must Sign!

With so many teams utilising the gegenpress in FM these days, it's important to have full backs who're adept at defending and attacking. While Toni Herrero's stats might not scream out at you, if given the right amount of attention, he could be the player who makes your left hand side impenetrable.

At the beginning of the game, it's clear that the 18-year old Spaniard is a work-in-progress. His tackling (12), marking (11) and positioning (11) could all be improved upon by the coaches. However, at only 18-years old, he's still got plenty of time to improve upon those stats and reach his potential.

Unlike a lot of players who're trained by an AI manager, Herrero really blossomed in the saves that we saw. He clearly got the correct coaching and became an exceptional left back who worked brilliantly within the gegenpress system. For someone who is worth £169,000, if you're willing to work on the aspects of his game that work best within your tactics, Herrero could become indispensable.