Louis Rees-Zammit rolled the dice and took a huge gamble in pursuit of his NFL dream but it has more than paid off... the fact the Kansas City Chiefs have been impressed is a testament to his ability in his new sport

ALEX BYWATER: When Louis Rees-Zammit shocked the rugby world in January by quitting the sport he grew up playing to pursue his NFL dream, the doubters couldn't wait to raise their voices.