As of now there are 3 or 4 QBs cited as possible 1st rounders - Spencer Rattler, OK, Tyler Shough, Texas Tech (transfer from Oregon), Sam Howell, N.Carolina, Kedon Slovis, USC & Matt Corral, Ole Miss. JT Daniels, GA if he stays out of the doghouse this year. Desmond Ridder, Cincinnati
But you never really know about some guys who pop up from no where to be 1st rnd picks similar to how Mac Jones did this year.
Tyler Shough (6-5, 220) took over for Justin Herbert in 2020 and it was like Herbert never left. He has great potential with a great mix of arm strength, size and athleticism.