adidas Football. Predator F.C vs F50 Club de Futbol. Two Teams. Two Attitudes. Choose your side. Play for your Club at The Finale 2007. The founding members for Predator F.C are Kaka, Beckham, Ballack and Riquelme. The founding members for F50 Club de Futbol are Messi, Robben, Podolski and Fred.