Its 3 weeks in, not a ton of takeaways yet. One thing I know for sure, is a couple teams have records right now, that do not reflect where they end up in the standings. Here's the playoff field if it started today:
AFC
1 Los Angeles Chargers (3-0)
2 Indianapolis Colts (3-0)
3 Buffalo Bills (3-0)
4 Cincinnati Bengals (2-1)
5 Pittsburgh Steelers (2-1)
6 Jacksonville Jaguars (2-1)
7 Las Vegas Raiders (1-2)
NFC
1 Philadelphia Eagles (3-0)
2 San Francisco 49ers (3-0)
3 Tampa Bay Buccaneers (3-0)
4 Green Bay Packers (2-1)
5 Arizona Cardinals (2-1)
6 Minnesota Vikings (2-1)
7 Seattle Seahawks (2-1)
Come on, now. Some of these teams aren't as good as their current standings show them to be. And some teams are currently outside the playoffs, but better than some teams in; If the playoffs started today, the Lions would be out, and they've looked like the most complete team for 2 straight weeks now.
So my takeaway is its only Week 3. I normally need 5 or 6 weeks of data to start having opinions I feel really strongly about.
My fukking Titans suck and might be the worst team in football, I'm confident enough to say that

and my Skins are gonna have a rough time matching last year's 11 wins, they don't look great right now. But thats all I got!