The Dallas Cowboys opened as five-point favorites against the Seattle Seahawks in Week 2's bout, but the line has shrunk to a three-point advantage in favor of Jason Garrett's squad, according to OddsShark.com. The over/under for Sunday's matchup in Seattle set at 42 points.

The comfy confines of Seattle's CenturyLink Field probably make the odds closer than the two team's young resumes would allude toward.

The Seahawks are coming off a slim defeat at the hands of the Arizona Cardinals, who needed a few dropped catches and a goal line stand to beat Seattle 20-16. Meanwhile, Dallas rolls in off a season opener that couldn't have gone much better. The Cowboys beat the Super Bowl champion New York Giants 24-17 by frustrating quarterback Eli Manning.

A vast 69 percent of the votes cast on OddsShark give Dallas the nod to cover the spread.

Check out more Seahawks coverage at Field Gulls or head over to Blogging The Boys for more on the Dallas Cowboys.