Club: Real Sociedad Age: 23 Estimated Cost: £10 million (Free end of first season) Position: Goalkeeper The first goalkeeper on this list and perhaps one of the most important players you need to sign. Geronimo Rulli is one of the best shot stoppers on the game and is normally available on a free transfer at the end of your first season. Beware. Manchester United will be lurking around and will try to purchase the player (with David de Gea leaving the club). The Argentinian is excellent at one-on-ones, decision making, handling and his reflexes are razor sharp.