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
Tank 198 Runn 118.8 -0.1
Week of 12/3100.0*Average seed
Tank 143.1 Krnk 101 -0.2
Runn 163.9 Aron 145.3 +0.2
Week of 12/10None

What If

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

100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs12345678910Count
121-0In10013,502,427
110-1In98213,501,913
Total:In99127,004,340
Games Above .500
Chance Will Make Playoffs