SANTA CLARA – Jarryd Hayne’s workload has increased significantly since his demotion from the 49ers’ 53-man roster to the practice squad three weeks ago.
Not only is Hayne taking every snap at running back with the scout team -- giving the 49ers' first-team defense an approximation of the opponent's offense in practices – but he has also spent a large amount of time lining up at safety with the scout-team defense due to the injuries in the 49ers’ defensive backfield.
While Hayne said he is resolved to continue his career in American football beyond this season, he has no desire to switch positions to the defensive side.