Jarryd Hayne missed selection in Fiji's Rugby Sevens for Rio
Jarryd Hayne retires from NFL to pursue Olympic rugby sevens dream
Jarryd Hayne: 49ers RB retires from NFL to play Olympic rugby
Jarryd Hayne - Why I left the NFL - NZ Herald
Yes, the Hayne experiment was a success - ABC News
Anna Thompson - BBC Sport
Former rugby league ace and NFL wannabe Jarryd Hayne misses out on
Jarryd Hayne quits NFL's San Francisco 49ers to seek spot on