How are these numbers calculated?

Big Games

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

Week of 8/20100.0*Average seed
Warriors 16 Cowboys 50 +0.3
Week of 8/27100.0*Average seed
Storm 14 Cowboys 6 -0.5
Rabbitohs 12 Broncos 47 -0.2
Sea Eagles 10 Roosters 46 -0.2
Week of 9/3100.0*Average seed
Cowboys 38 Titans 12 +0.5
Broncos 8 Storm 15 +0.2
Roosters 30 Rabbitohs 0 -0.2

What If

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

100100100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seedWooden
TPW-D-Lplayoffs12345678910111213141516SpoonCount
840-0-0In100No2,045,305,552
Total:In100No2,045,305,552
Games Above .500
Chance Will Make Playoffs