few things I have to add that are probably already in here but I will put here:

1 - Do away with the ATH position, its horrible and makes searching through stuff near impossible when I have 160 lb guys in my OT list
2 - Show the ratings/grades of every player at every position when being recruited. Meaning, I should be able to see how an OT would be rated at OG when recruited
3 - Make SIZE matter!!!
4 - Add some sort of ceiling/risk rating factor so some guys (hopefully the bigger frame guys) might have a higher ceiling but often times less probably of panning out or getting better
5 - Make stats and how you PLAY factor HUGELY into recruiting. Drop back gun slingers should not want to play for Navy

These are the ones off the top of my head.