I would honestly be surprised if neither Tua or Jones amount to much in this league.   I get the Tua criticism given how his first few years have panned out and all the other outside noise around him (i.e. trying to trade for Watson last year) but still think he's already shown he's good enough to be a 'low end' type of franchise QB so to speak given his precision accuracy.   Jones is the guy I'd watch more closely this year given how impressive his rookie season was and ther