I have created a wallet-sized color copy of the 2013 NFL Schedule, which you can download here:
That Excel file also contains a full page color copy of the schedule, along with black and white wallet-sized and full page size schedules. On the wallet-sized photos, the line between weeks 8 and 9 has been enlarged — that is where you want to fold the paper in half.
If you don’t like downloading Excel files, you can just bookmark this page. If you have an iPhone, point your web browser to that page, and then hit your power and home button at the same time to take a photo. It’s been formatted to fit that screen will enable you have always carry the schedule on your phone.