Projections I see for Tua are only about 2400-2500 passing yards for 2020. That's probably why he is so low at this point...
If by chance he goes, looking to take someone like James White, Sony Michel, Michael Gallup, John Brown... I could snake pick Mayfield.... 18 QB's off the board. 1 team doesn't have a QB yet and 4 teams only have 1.
Looks like Mayfield is gone as is TuaMayfield isn't a bad upside play right now. He still has great weapons and now a much better offensively minded coach. You have Wilson for stability so some risk here isn't bad.