(AP) -- A couple of wins over division doormats.
A shutout of a Raiders team playing without its starting quarterback.
An inexplicable fumble that eventually led to an overtime victory.
The Kansas City Chiefs realize everything has been going their way during a four-game winning streak, one that has taken them from NFL laughingstock to a tie atop the AFC West.
That's why coach Todd Haley warned everyone after a 23-20 overtime win over San Diego on Monday night to keep an even keel.
Kansas City (4-3) hosts winless Miami (0-7) next weekend.
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