Sam Darnold, Baker Mayfield, or Josh Rosen.
Any of those 3. Generally in that order... though Darnold and Mayfield are about equal for me.
Why?
Darnold I think will be really good down the road, but will likely take a lot of rookie lumps unless Dabol specifically protects him.
Mayfield just reminds me of Jim Kelly in terms of attitude and competitiveness. I just feel like he'll be the best QB of the bunch.
Rosen I think could come in and start and be really successful immediately, ala Matt Ryan in 2008.