The Conference USA Power Rankings are never a prediction for how things will end up, but rather a snapshot of how teams look at the moment. At the moment, C-USA is shaping up to be the worst conference in the FBS.
Only one team has a win over an FBS opponent through the first two weeks of the season (UAB over Akron). The AAC, MWC, and Sun Belt each have at least two wins over the Power 5 conferences. The MAC has yet to record a win over the P5 either, but they have looked marginally better than C-USA.