Now that the San Francisco 49ers are more than a week into training camp, there are plenty of movers and shakers up and down the depth chart. Five San Francisco 49ers Trending Down During Training CampJordan JamesJames cannot stay healthy. While some of this is no fault of his own, the 49ers need availability. In the long-term, this could make him a winner from training camp. Nate Hobbs and Jack JonesHobbs and Jones were signed to push the starters on the roster, mainly Renardo Green.