rugby star jarryd hayne visits lions australian rugby star makes us nfl roster ex rugby league star hayne leaves nfl jarryd hayne why i left the nfl nz ged jarryd hayne s nfl debut rugby star jarryd hayne visits lions aussie star jarryd hayne ditches rugby twitter has a lot of big dreams for jarryd hayne highlights 2016 nfl rugby league star josh dugan could jarryd hayne 49ers rb retires from nfl