NFL Predictions Week 7: Pittsburgh Steelers and Defenses That Will Dominate

There's nothing worse for a struggling offense than to go up against one of the monster defenses of the NFL.

In Week 7, three bottom-feeders have bad matchups that will leave their offenses frustrated and fuming.

Here are three defenses that will dominate their foes in Week 7.

3. Pittsburgh Steelers

The Pittsburgh Steelers are allowing just 157.7 passing yards per game, the lowest mark in the NFL, and have 15 sacks on the season.

They also face Kevin Kolb and the struggling Arizona Cardinals. Not only will the Steelers be able to pressure Kolb, they could force him into some turnovers, as well. Kolb has thrown five interceptions to just one touchdown in his last three games.

The Steelers are giving up just 17.0 points per game and the Cardinals haven't been the offense they were expected to be with Kolb under center.

2. Green Bay Packers

The Packers are giving up just 19.0 points per game and have forced 16 turnovers already this season. They are also facing rookie quarterback Christian Ponder in Week 7.

Running back Adrian Peterson is always a threat, but the Packers should be able to stack the box and dare Ponder to beat them. We have yet to see what kind of quarterback Ponder can be, but I know this: he's a rookie quarterback on a bad team and he just went 9-of-17 passing against the Chicago Bears.

1. Baltimore Ravens 

The Ravens are giving up 14.2 points per game this season, best mark in the NFL, and the Jacksonville Jaguars are averaging 12 points per game.

They have a rookie quarterback in Blaine Gabbert who has completed less than half of his passes for an average of 143.4 passing yards and the Ravens' rush defense should limit star running back Maurice Jones-Drew.

This is shaping up to be an ugly game for the Jaguars in front of their own crowd.