NFL Sunday delivers two heavyweight division matchups, and Underdog Fantasy is giving new players a massive boost to jump in on the action. When you sign up and play $5 using promo code FOXSPORTS, you’ll receive $100 in bonus credits — just in time for one of the biggest slates of the season.

CBS and Fox are once again splitting the NFL Sunday slate down the middle. Here' s a look at which games will air regionally in Week 12.