This is a good read from someone who was in the system. I suggest opening up the entire Twitter thread. Brenden was another player like Justin Hamilton, started at WR and ended up working his ass off to start at Whip.
Rover You have to be sound tackling and reliably consistent. FS you need a little more fluidity and leadership qualities as the QB. Whip is the playmaker but the game is simplified there. You don't have to do a ton of thinking. You can play fast and let your athleticism shine.— Beta Mode (@BrendenHill) February 20, 2019