The Cold, Hard Football Facts size up each team on what we call the Relativity Index. It measures how each team performs, both offensively and defensively, relative to the quality of their opposition. Manning's Broncos have averaged 28.5 PPG this year. But they've done it against teams that have surrendered just 18.2 PPG in other games. So the Denver offense is actually +10.3 PPG better than the defenses they have faced. That's the best mark in the league. Brady's Patriots have scored a league-best 33.5 PPG this year. And they've done it against teams that have surrendered 24.3 PPG in their other games. So the New England offense is actually +9.2 PPG better than the defenses they have faced. That's second only to Denver.