I don’t think Mayfield was QB1 for the entire league, but I completely agree that there was no chance of him making it to 4.
I absolutely believe he was QB1 for the Jets and the Patriots and probably also the Giants.
That’s the one thing that kills me about people who crapped on the Browns for not selecting Barkley or Chubb at 1 and grabbing a passer on the comeback at 4. Because that incorrectly assumes that every team in the league graded these four quarterbacks all equally and wouldn’t have a preference on any one over the others.
Yes, the Browns could’ve drafted Barkley at one and then gotten a quarterback at four, but not every quarterback would’ve been available at four. And they didn’t want just any quarterback, they wanted Mayfield.
The only way Barkley/Mayfield could have happened would have been for the Browns to pick Barkley at one and then trade up to 2 from 4 to leap the Jets. But that seems unrealistic. The Giants, with Barkley off the board, could have just taken Mayfield for themselves or taken Darnold at 2 at that point leaving the Browns with the Allen/Rosen scraps (although I know there are several people on this board who wouldn’t consider Rosen scraps).