As time goes on it looks like the real battle for best QB of the 2018 draft is between Josh and Lamar. Baker is the same guy he was in college. He'll be okay, but with his lack of physical tools, that's all he'll be. I think Rosen is already out of the discussion, and until Darnold plays for a team besides the Jets, he will be out of the discussion, too.
And, honestly, who would you rather have right now, Josh Allen or Lamar Jackson? I don't trust Jackson's success. How long can a QB count so much on his legs? And defenses not adapt to the system. He's very good, but he doesn't have the overall QB skills of other mobile QBs.