Nfl Roundup: Seahawks, Packers, Cowboys, Steelers In Playoffs

Now that they've qualified for the postseason, there's no relaxing for the Packers, Lions, and Steelers.Nor for the Seahawks, Cardinals, Cowboys, Patriots and Broncos.Week 16 saw defending Super Bowl champion Seattle secure its passage to the playoffs with a 35-6 rout of Arizona on Sunday night. It also had Dallas clinching the NFC East; Pittsburgh setting up a showdown for the AFC North title with Cincinnati; Green Bay and Detroit winning to head into their own battle for the NFC North crown at Lambeau Field; and New England moving a step closer to home-field advantage throughout the AFC playoffs.New Orleans fell out of the race — if you want to call it that — for the NFC South, losing at home to Atlanta.