Chiefs should be ready, no doubt. Chiefs have the talent and ability to beat the Colts...in my opinion our Chiefs have many positives of which they're dominate over the Colts, more so than not.
The negative aspects in my opinion, and of which I must admit I have concern may affect the Chiefs on the field are:
1) Those on the Chiefs not accustom to underlying emotional pressure that comes naturally when undefeated.
2) A 3-0 record team yet still considered a major underdog by a majority, trying too hard to the point of error, to prove legitimacy.
I have more, but you get the point, haha. :)