Some Madden Questions...

1. IMP is importance. It's basically trade value. The only time I've used it is to find a bad player to throw into a trade to even out the number of players. Teams will trade away a player with a low IMP rating without getting much in return. It's based on position and overall rating.
2. I'm not completely sure. Awareness gives QB's a bigger vision cone. Other players it either affects how smart, likely to see and go to the ball, players that you aren't controlling at the time are.
3. I've always assumed it's a rough measure of the awareness rating they will have. I'm not sure what I based that on.

2. I think awareness is the most important stat, especially on the defensive side.  The higher the awareness, the faster the defenders will react to the play.  Lower awareness = slower response time.

- On the offensive side of the ball it's not as important because you are generally controlling the offensive players.  If you run plays with option routes, the offensive player will get open easier if their awareness is higher i've noticed.

3. I've kind of assumed the same thing.  Has something to do with future awareness, but i don't pay much attention to it.