Two weeks have passed since former Wales winger Louis Rees-Zammit shocked the rugby world by confirming his immediate departure to join the NFL’s International Player Pathway, and his fledgling American football career is already well underway. Two weeks have passed since former Wales winger Louis Rees-Zammit shocked the rugby world by confirming his immediate departure to join the NFL’s International Player Pathway, and his fledgling American football career is already well underway.