Ray Lewis promises to walk away from the NFL if the Ravens win the Super Bowl this season. "My son will be a junior this year," said the 36-year-old Lewis. "I only play this game for another ring. If we can win it this year, and I'm being brutally honest with you, if we win it this year, I'm gone to then spend as much time as I can with him. I'm gone to be with my son. And I feel like now we have enough pieces in place to make a good run at the Super Bowl."