Awesome win for Russia!! I'm glad to see them playing well, destroying two weaker teams, although Egypt was definitely better than Saudi Arabia. It's great to see Russia prove the media wrong, and are nearly through to the knockout stage. They're a pretty much all-white side with the fans behind them. Like CrazyFinn, they've got the look of the team who made be able to make a surprise run. I'm interested to see how they fare against Uruguay, although they haven't exactly looked like world-beaters either, struggling against the same Egypt side (without Mo Salah, their best player), needing a last minute goal to win.
Very disappointed with Poland. Although the ref allowing the Senegal player back onto the pick wasn't illegal, they were saying during the match how the ref will usually wait for a team to get full possession in a "safe area" before allowing a player back on from injury. Poland played like crap, though. From what I saw, they looked awful. Being the Polish automatically qualified this year, I was hoping they'd be able to buck their recent trend of under-performing their talent level in major tournaments. So far, looks like they won't be. Although they can still win against Japan and maybe Colombia.
Good to see Japan beat Colombia, who along with France may be the team most over-represented by blacks in the entire tournament, considering blacks make up just 10% of their entire population!
If I had to pick right who would win, Spain and Portugal have looked the best so far. I thought Croatia looked really good defending, but their offense needs to pick it up. Neymer might be hurt for Brazil, so that could really hurt them. As Shadowlight alluded to, neither them nor Germany impressed. Unless Germany get Khedira and Ozil out of the side (which even DWFs and some German media have suggested), I don't see them doing well. Russia have played great, but it's been against a very bad team and an average team. Again, like Shadow said, it's really difficult to predict at this point.