Opting to join the National Football League (NFL) is a big call made by Wales and Gloucester flyer Louis Rees-Zammit, but he is not the first rugby union player to make that decision. Over the ...

Louis Rees-Zammit’s sudden departure to the NFL sent shock waves through rugby. A player at the top of his game walking away to take up a sport he had never played before. Rees-Zammit was not ...