Gunner Kiel could be a guy that makes the jump even though he finally found a spot in college. He's had no issue changing his mind and jumping ship before. He could contend for a high spot thanks to his physical gifts alone.
I'm a big Connor Cook fan, I'd love to see him with the Jets. He's a guy who makes some bad decisions, but has a really good arm and isn't afraid to try and make a big play.
Shane Carden is showing that he deserves a shot to be something. He won't catch Mannion or Petty as too sr qbs, but he's playing himself into the mud rounds. He's got great feet, though his mechanics aren't great.
Trevor knight on the other hand has everything except height. If he was even measured at 6'2 I don't think there's a debate about the draft's #1 QB.
Jameis is a great college player, but I don't see a great prospect. He's got many of the same issues as Hundley (drops his eyes under pressure, poor ball location) except he has the cast to limit his issues.