Costa Rica strong, with a genius formation.
They did 5-3-2 for their defense, and changed their formation into 3-5-2 on their attacks. Direct ball and ridiculously great pressing on the middle, and they used offside trap. The key was Diaz, the wing back and Gamboa helped the attack with their crossings, with the help from Ruiz and Joel Campbell's skill. Proven that they scored a header.
Football Manager much lol.