I usually run and track the contest all here but am being lazy this year and will rely on ESPN this year. The hardest part for me is getting the full season schedule formatted in the way I need, and I have a feeling we will have lots of schedule changes throught the year so don't want to deal with it.
Invite notice from ESPN:
Get in the action now:
Link to ESPN Contest
Group: Brian's annual NFL game
Password: CowboysSBLV
Entry fee is $10. Please pay before start of the contest or contact me with plans. When paying digitally, please include note of your entry name so I know who is who.
The time tested, fool-proof method.  If you're going to see me within the first week of the tournament, feel free to hand me cash!
If you are a Venmo user, click link below. Please put your entry name in the comment box so I know who to mark as paid.
Pay With Venmo ( Brian-Grahmann )
If you have a PayPal account or are willing to sign up for one, simply click the link below. You will be presented with payment options for your account (account balance, bank account, or credit card). Account balance and bank account are free and there will be a fee for credit/debit card use.   Do not click the "Paying for Goods or Service" box. Also, please put your entry name in the note box so I know who to mark as paid. 
Payout will be 80% of the pot for 1st place and 20% for 2nd place.* If players are eliminated in the same week, they are considered tied and any prize money will be split among those players.