Not that it's really all that germane to the discussion here, but I'm pretty sure Baker Mayfield wasn't concerned about some 3 star QB prospect incoming.Burrow transferred because it was clear Haskins was the guy going forward.
Mayfield left because of wild mismanagement of the position by Kliff, plus a guy named Pat Mahomes was on his way...or red shirting. Can't remember.
Davis Webb (remember him?) left TT because they indicated they were going with Mahomes for Webb's senior season.