Brad Kaaya could have IMO, his accuracy was the best we've seen since Steve Walsh & finished his career as the all-time passing yards leader in school history. I think if you give Kaaya 3-4 years with a big time OC he would've at least had us playing in the ACCCG in multiple seasons.
I think Stephen Morris had the arm talent to be a very good QB if he had a much better OC & for my own personal biased reasons I would have loved to see what Jacory would look like in a Spread Offense.
More than who we had that would've won us a Natty with a better offense, the bigger issue is the local South Fla QB's that we missed on that went on to have successful College & Pro careers.
I 1,000% think we would've been competing for Natty's over the years if we had landed kids like Rakeem Cato, Teddy Bridgewater, Geno Smith, Quinton Flowers, Lamar Jackson, Mike White & Tyler Huntley etc... **** even Thad Lewis.