NFL Scores Week 2: Which 2-0 Teams Are Most Impressive?

Plenty of 1-1 teams put their skills on display Sunday, with the New Orleans Saints thrashing the Chicago Bears, the Tennessee Titans knocking off the Baltimore Ravens and the Pittsburgh Steelers shutting out the Seattle Seahawks.

However, as good as 1-1 looked in those cases, all three of the above-mentioned teams would trade one good weekend for a clean, 2-0 slate.

It doesn't guarantee anything other than a 2-14 record at worst, but here are five undefeated teams worth watching as the season grows.

Washington Redskins

It hasn't been entirely pretty, and it's definitely been Rex Grossman, but the Redskins are 2-0 after facing two teams with playoff hopes. Only one was a divisional win, but this team is a cut above last year's product, with Ryan Kerrigan and Brian Orakpo providing a striking 1-2 punch rushing the passer.

If Grossman can continue to at least make as many positive plays as negative, this defense and ground game could be enough to contend for that division title Grossman mentioned.

Buffalo Bills

The blowout over Kansas City was nice, but as we saw today, the Chiefs are a mess and a quick 34-point win doesn't mean much, even in Arrowhead. However, this win was different. This was a close game against a strong team, like many the Bills narrowly lost last year, but this time, Buffalo found a way to pull it out.

Quarterback Ryan Fitzpatrick has tossed seven touchdowns against only one interception and, along with Steve Johnson, has given this offense an electric feel. Fred Jackson is running the ball well, and even CJ Spiller is finding daylight. The rushing defense didn't cool either, holding Darren McFadden to 72 yards on 20 carries.

New York Jets

It was a win over a lesser team, but it was easy. Mark Sanchez still has a lot of maturing to do as a passer, and there's not a lot "pound" to their "ground," but they didn't waste much time putting this one out of reach, and the defense forced four interceptions.

They'll have to find an identity on offense if they want to compete with New England, but with a defense this strong, they have time, though it would be nice to see Plaxico Burress have any sort of impact at all.

Detroit Lions

The jury's still out on Tampa Bay, and the Chiefs are now true contenders for Andrew Luck in next April's draft, so it's tough to call any of Detroit's wins real statements. However, Matt Stafford is healthy, and he's making good on every promise his immense potential ever made, racking up seven touchdown passes and only two picks through the two wins.

Of course, he has to stay upright, as does Jahvid Best, if this team wants to compete with Green Bay in the NFC North. The defense is starting to come together in a big way, and Nick Fairley isn't even on the field yet.

Green Bay Packers

They're the defending champs, and they haven't been dethroned yet. Undefeated through two games is exactly where most expected the Packers to be, though the Saints and Carolina Panthers gave them quite a test. 

In the end, the defense and the arm of Aaron Rodgers came through, with the secondary picking Cam Newton three times and Rodgers finding the end zone twice. This offense is reaching perilous heights with the way James Starks is running the ball.