a jones isn't fair. if you draft him, you just keep him OR trade him based up on his yearly totals. With someone like him, you jsut leave him in, as you know EXACTLY what you are getting, .270, 30, 85, 85. it isn't a mystery. id never want him for a head to head, but roto, he is what he is: a useful player, if not quite a stud.
regards to helton, he hasn't been "studly" but against righties, he has been doing ok.