How are these numbers calculated?

Big Games

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

Week of 11/26100.0*Average seed
Irel 153.5 Aron 160.7 -0.2
Luck 189 Funk 68.2 +0.2
Week of 12/3100.0*Average seed
Funk 79.3 Ertz 149.2 +0.2
Ramr 149.1 Irel 105.4 -0.2
If winner is:HomeAway
Week of 12/10100.0*Average seed
Funk vs Tank-0.3+0.3
Luck vs Irel-0.3+0.2

What If

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

100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs12345678910Count
31-0Out752513,503,603
20-1Out257513,500,737
Total:Out505027,004,340
Games Above .500
Chance Will Make Playoffs