How are these numbers calculated?

Big Games

How we did last week and who we should root for this week.   Explain

Week of 11/21100.0*Average seed
Smyrna 87 Philly 79 +0.1
Dover 115 Kansas City 57 +0.1
If winner is:HomeDrawAway
Week of 11/28100.0*Average seed
Smyrna vs Dover+0.2-0.2-0.2
Milwaukee vs Kansas City+0.2-0.1-0.2

What If

Chances based on how well the Smyrna finish out the regular season.   Explain

100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-D-Lplayoffs123456789101112Count
53-0-0Out063151121,064,846
4.52-1-0Out06514398,019
42-0-1Out47533,188,258
1-2-0Out46542,986
3.51-1-1Out1387196,036
0-3-0Out168431
31-0-2Out12883,185,051
0-2-1Out12882,969
2-2.5Out1001,162,588*
Total:Out01428688,900,784

* Row combines multiple less frequent records.

Games Above .500
Chance Will Make Playoffs