NFL Trivia Challenge

Do you think you know the NFL League better than anyone else?  Here's your chance to prove it with the NFL League Trivia Challenge.  Each trivia card contains 5 questions about the NFL Football League.  If a player answers a question correctly, they get to keep the card.  The player with the most cards at the end wins.  Includes 50 trivia cards with 250 team-specific questions.  Recommended for ages 12 and up.