http://challengegames.nfl.com/perfectchallenge/landing?

Description:
Play fantasy football in NFL's Perfect Challenge Fantasy Game and you could be one of three people to win a million dollars cash, or you could win weekly prizes of NFL regulation helmets.

Eligibility:
USA, 18+

Start Date:
September 05, 2012

End Date:
December 30, 2012 at 11:59 p.m. ET

Entry Frequency:
1 x weekly per person.

Sweepstakes Prizes:
Grand Prizes (up to 3): $1,000,000 awarded as a payment of $50,000 a year for 20 years or as a lump sum of $763,635)

Weekly Prizes (17 - 1 per week): A full regulation NFL helmet of the winner's choice. (ARV: $155)

Additional Comments:
This is a fantasy football game. Each week, pick a player roster consisting of a quarterback, two running backs, two wide receivers, one tight end, one kicker, and one defense/special teams. See the rules for how each week's roster is scored.
For some tips on how to perform well in fantasy football, rad these fantasy football tips.

Up to three grand-prize winners will be chosen from among those players who had at least one perfect lineup.

The weekly winners will be awarded to the player who scores the highest points each week.