Athlon Sports weekly rankings of the best and worst teams in the NFL starts at the top with the lone remaining undefeated team, the Atlanta Falcons, and goes all the way to the bottom with the Jacksonville Jaguars.
Here are our NFL Power Rankings following Week 6 of the season:






The San Francisco 49ers dominating defense and methodical offense won for the second straight week, beating the Detroit Lions by the score of 27-19 in Candlestick Park. Jim Harbaugh’s club is looking like the early NFC favorite after defeating fellow NFC playoff clubs, the Packers and Lions, in their two victories.