How are these numbers calculated?

Big Games

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

Week of 2/11100.0*Average seed
Moose 4 Loftus Law 3 -0.1
Mercy Hospitall 8 Butchers Union 11 +0.1
If winner is:HomeAway
Week of 2/16100.0*Average seed
Mercy Hospitall vs Chicago Chiefs-0.6+0.6

What If

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

100100100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPWL-OTTplayoffs12345678910111213141516Count
2610-00In128819,849,234
2401-00In0544618,541,742
Total:In6712238,390,976
Points
Chance Will Make Playoffs