1. Giants' offensive line. It hasn't really been any good all year, but now it has begun to cost them games. The Giants were absolutely manhandled up front by the Eagles' defense Sunday night, unable to find anything at all in the run game or give Eli Manning enough time to throw. Brandon Jacobs is getting booed by the home fans, but he can't make the holes himself. The Giants look like a team that will continue to be in every game they play, including the tough ones, but it's going to be difficult for them to put together a winning streak against their schedule if they can't win those physical battles in the trenches.
2. Cowboys' secondary. They hung on to beat Washington, but Rex Grossman had a pretty good day against them. They miss cornerback Mike Jenkins, and if the injury to safety Gerald Sensabaugh is serious enough to linger, they'll have a tough time patching it together in time for Thursday's game. The good news for Dallas is that its offense is good enough to outscore teams, and its next two opponents aren't big-time passing teams. But the Cowboys' defense did show some cracks Sunday, especially on the back end.
3. Redskins' running game clarity. Actually, it seems kind of clear to all involved that rookie Roy Helu is the team's best back. But Mike Shanahan keeps giving Ryan Torain the starts and bringing in Helu later. Shanahan said this week that part of the reason for that is not wanting to give the rookie too much too soon -- a strategy that speaks to where Shanahan and the Redskins are right now as a franchise. They're thinking long-term, and they don't want to overload Helu mentally or beat him up physically if he's part of the long-term plans. So while it may feel frustrating right now, it's all designed to make things better in the long run.
1. Tony Romo, Cowboys quarterback. This was a game in which a number of things that had been going right for the Cowboys did not. They didn't dominate physically in the run game as they have been lately. They didn't make the stops they needed to make on defense. And yet, rather than forcing things the way he was when he was making so many costly mistakes earlier in the season, Romo was smart and efficient and deliberate and made all of the throws he needed to make to deliver a division win. He's in the middle of an excellent season.
2. Vince Young, Eagles quarterback. Man, did he look shaky for the first three quarters. He even looked shaky at times on that game-winning drive. But he made the plays he needed to make to deliver a win. And even if Michael Vick comes back healthy this week and Young doesn't start another game all year, he showed teams he added a win to his record as an NFL quarterback, which now stands at 31-17. That's Young's biggest selling point -- not the relative prettiness of his passes -- and if he wants to go find a starting job somewhere next year, that win is one more thing he can try to sell.
3. Eagles' and Cowboys' offensive lines. Maligned for much of the season as a weak spot, the Eagles' line has actually consistently ranked among the best run-blocking lines in the league. On Sunday night, it also gave Young the time he needed to make plays. Their playoff chances are, at best, on life support, but their physicality up front on both sides of the ball is going to make them a tough team to play the rest of the way. As for Dallas, it is still shaky at center, and Doug Free isn't having a very good year. But the return of Montrae Holland to play left guard has really helped solidify things for them in the middle, and there's reason to think they'll continue to improve as the year progresses.