Now that The Big Game is over, you need to cancel NFL Sunday Ticket. The sour grapes I have as a Bengal fan has nothing to do with this.
If you have NFL Sunday ticket, even if you got it free this season, DirecTV will automatically charge you full price for it for next season in August. To avoid this, you need to pick up the phone (1-800-531-5000) and cancel it.
Having it on your account disqualifies you for the possibility to get it free next season. So… cancel it!