Wochit News - According to the NFL franchise's general manager, Trent Baalke, Jarryd Hayne will remain at the San Francisco 49ers in 2016.Despite the former NRL star playing just eight games in a fractured season which included spending a number of months in the practice squad, Baalke has also labelled Hayne's NFL experiment a success.Baalke told Fairfax Media, “I don't have a crystal ball, but what I do know is that he is very conscientious and this is very important to him.