New York Giants - If you're a Giants fan, you might be wondering by now why your favorite team, which won the NFC East last year and the Super Bowl the year before that, does so well at winning games, but hasn't yet won a single position in this series. That's because most positions are not what make or break a team. Wins and losses in the NFL are mostly determined by 3 things: quarterback play, the offensive line and the defensive line. In those three areas