My take on Jones is that he was good in the CIS, big 6'4 with 4'6 speed and could get open against the DB's there. Probably didn't worry too much about running routes. Now he's up against DB's who are NFL calibre or very close. They can cover and know how to position themselves to take away his space etc. Coaches have probably had to teach him how to run routes the last couple of years. A guy like Ralph with two older brothers to learn from was probably more pro ready than Jones. Maybe he's ready to make some noise this year.