"Sometimes, the stars are just not aligned for these young kids," said Cox. ee7581 "I’d say in rugby my main trait was my speed and getting past players and in the NFL everybody are athletes and that’s what drives you to that sport," Smillie explained. "You can be a good athlete in that sport. The 40-yard dash and stuff like that shows you how fast you are, as a running back you’ve got your own job and if you don’t do your job the team’s in trouble, I like that sort of challenge." ee7581 Queally triumphed over Patricky six months ago, winning after the second round when the doctor stopped the fight. ee7581 Ireland head coach Andy Farrell has made four changes to his starting XV to take on Argentina on Sunday, as Conor Murray, Joey Carbery, Robbie Henshaw and Robert Baloucoune each come in. ee7581