Week 11 NFL power rankings have the Chiefs climbing up the leaderboard but even at 9-0, the reigning champs still don't top every list.

The Chiefs' 15-game winning streak dating back to last season isn't an NFL record, either. The longest combined winning streak between the regular season and postseason belongs to the Patriots, who ripped off 21 straight victories from the 2003 regular season, through the 2003 playoffs and into the 2004 regular season.

Up next for Kansas City are the Buffalo Bills (8-2). Later in the year, the Chiefs will face the Los Angeles Chargers (6-3), Houston Texans (6-4) and Pittsburgh Steelers (7-2). Sunday demonstrated how close KC is to its first loss — the Chiefs are a beatable team, and they will likely trip up soon.