Five lessons from Week 9:
The RGIII-led Redskins are stuck at III wins.
To paraphrase one of their former coaches, the Vikings are who the NFL thought they were.
The 8-0 Falcons have one win over a team that now owns a winning record.
Colts coach Chuck Pagano delivers the inspiration; Andrew Luck just delivers.
The Cardinals show versatility by following a 4-0 start with a five-game losing streak.