The NFL has had many good weeks in a row now, with bottom-feeding teams coming up and beating some of the better teams. That makes it difficult to rank the teams in terms of a power ranking. After five weeks, it hasn't gotten any easier. Teams at the top drop games and teams at the bottom find incredible ways to win.

Last week, the 49ers were 12th in NFL.com's power rankings. This week, they're 18th. Which means they're not good. And they're ranked this low because they lost to the Rams and the Cardinals who are ranked 27th and 22nd respectively.