Validating that "momentum" is fictitious in the NFL, the Steelers were soundly put to sleep by the Saints 20-10 in Week 8. New Orleans was 4-3 at the time, coming off a discouraging loss to lowly Cleveland. Roethlisberger and the rest of the offense looked discombobulated and out of sync, while the defense could not contain the high-octane aerial attack of Drew Brees.
Yet despite these recent slip-ups, both of these respective squads (along with the Jets and Ravens) find themselves atop the AFC. The Patriots are mirroring their formula for success in the early 2000s; mainly, spreading the ball around on offense, playing "bend-but-don't-break" defense, and grinding out ugly victories. While Brady hasn't put up the dazzling statistics of years' past, the New England quarterback is posting a 95.7 QB rating and has thrown just four picks on the year. Meanwhile, Pittsburgh's foundation lies in its D, which is surrendering a league-low 15.4 points per contest. In the absence of Roethlisberger, running back Rashard Mendenhall has emerged as a star, compiling 702 yards and seven touchdowns in 2010.
So who wins the battle of conference contenders? According to the WhatIfSports NFL simulation engine, Pittsburgh comes out on top 87.1-percent of the time, by an average score of 28-14.