QB On Target card:
Enter WROA0R as a code. Your Quarterback will have 100% accuracy for one half.
Lame Duck card:
Enter 5LAWO0 as a code. Your opponent will be forced to throw lob passes for one half.
Mistake Free card:
Enter XL7SP1 as a code. It will be impossible to throw an interception or fumble the ball for one half.
Thanks to Revolution Reader Jonathan!