How are these numbers calculated?

Big Games

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

If winner is:HomeAway
Week of 9/10100.0*Chance in playoffs100.0*Average seed
ZP vs WHOutIn
-3.1+3.1
KM vs CM+0.2-0.2

What If

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

100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs123456789101112Count
11-0In17171922131214,789,165
00-1Out17171717171714,787,979
Total:50.0%8910116688888829,577,144
Games Above .500
Chance Will Make Playoffs