Shutdown Corner is proud to present the weekly quarterback power rankings. They're just as arbitrarily decided as normal power rankings, except they rank quarterbacks, not whole teams. Rankings are based on play this year alone and meant to represent who is playing the best football at the current moment. 1. Drew Brees(notes), New Orleans Saints Once again, this week features the Brees/Manning flip-flop at the top, with Brees placing his foot squarely on top of M...