As you watch this generation of college players restock NFL teams, I am struck by two thoughts:
1. It used to be that college QBs had to normalize their play to the NFL style of QBing. Now it seems the NFL is normalizing their play to college QBing with players like Jackson, Allen, Mahomes, Tua, Herbert and Burrows and comers like Lawrence, Fields, etc.
2. There is no prototypical QB anymore. Lots of different styles are emerging, but one thing they all seem to have in common is mobility. When you watched Rivers and Brady play, they are as immobile as Marino used to be. As a defense, you knew where you needed to get to. Now QBs are running all over behind the line of scrimmage and you never quite no where they will end up.