Nobody on the planet is playing better than Peyton Manning. The quarterback's play is likely why Denver is favored by 8.5 points despite being on the road against a division leader, according to Oddsshark.com.
Manning is off to a start that no quarterback has ever been, throwing 16 touchdown passes against zero interceptions through the first four games. As a result, the Broncos have racked up an incredible 49, 41, 37 and 52 points in each of their first four contests.
On the other side, Tony Romo and his squad are looking to bounce back from a tough loss against the San Diego Chargers. Dallas had a 21-10 lead, but allowed 20 unanswered points in a mini-meltdown. The Cowboys play in the NFC East, however, so they still lead the division with an underwhelming 2-2 record.