If the Starks and Lannisters took some time off from their epic battles, they'd certainly partake in some bloodsports for the "Westeros League" in garments bearing fantastic sport emblems by AngryMongo. Set in the realm of ice and fire, these designs are great interpretations of sports logos inspired by classic compositions, and accompanied by apt mottos such as "Fire and Blood" for the Valyria Targaryens and "I am the Sword in the Darkness" for the Night's Watch Rangers team.
Alas, any chance of watching these teams go head-to-head in some medieval football match is pure fantasy. Although not currently obtainable on chain mail, the designs are available in the form of modern garb such as tank tops, t-shirts and hoodies! They are the perfect apparel for the Game of Thrones junkie to display their love (and allegiance) for their favorite Game of Thrones family.