How are these numbers calculated?

Big Games

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

Week of 11/14100.0*Chance in playoffs100.0*Average seed
BAUGHsoHARd 102.78 Dirty Mike & Th 81.06 +0.2
Natty Bros 68.24 RayLewisMurderS 136.16 In
+0.3
Team Greg 86.02 Belicheck Yours 93.34 +0.2
Week of 11/21100.0*Chance in playoffs100.0*Average seed
Team Greg 112.9 RayLewisMurderS 87.28 -0.5
Yeezus Khrist 76.5 Dirty Mike & Th 99.16 -0.0
If winner is:HomeAway
Week of 11/28100.0*Chance in playoffs100.0*Average seed
RayLewisMurderS vs Show Me Your TDs+0.1-0.7
Team Greg vs Natty Bros-0.1+0.2
BAUGHsoHARd vs Dirty Mike & Th+0.1-0.1

What If

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

100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs12345678910Count
91-0In8865102,769,784
80-1In2276222,352,716
Total:In775180125,122,500
Games Above .500
Chance Will Make Playoffs