'Although I would think long and hard about keeping a fourth quarterback, Cardale Jones has to prove it on the field in order to warrant a roster spot in 2017. Peterman likely isn't going anywhere, though there is some potential for Yates to get cut if both Jones and Peterman show enough this spring and summer. At this point, you have to look at Cardale Jones as a player that the last general manager and head coach wanted, and a lot of times in the NFL, those later round guys have a harder time making it through with the new guys in charge. It'll be an uphill climb for Jones, but we shouldn't count him out just yet.'