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
GetToDaChoppa 80.7 Show Me Your TDs 111.02 +0.3
+0.3
Team Greg 86.02 Belicheck Yours 93.34 -0.1
BAUGHsoHARd 102.78 Dirty Mike & Th 81.06 -0.1
Week of 11/21100.0*Chance in playoffs100.0*Average seed
Can't Stop Cund 115.32 Show Me Your TDs 66.36 Out
-0.2
Natty Bros 74.58 Belicheck Yours 84.76 +0.1
BAUGHsoHARd 110.08 GetToDaChoppa 86.82 +0.1
Yeezus Khrist 76.5 Dirty Mike & Th 99.16 +0.1
If winner is:HomeAway
Week of 11/28100.0*Chance in playoffs100.0*Average seed
RayLewisMurderS vs Show Me Your TDs-0.1+0.5
Yeezus Khrist vs GetToDaChoppa-0.1+0.1

What If

Chances based on how well the Show Me Your TDs finish out the regular season.   Explain

100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs12345678910Count
41-0Out683222,352,716
30-1Out298102,769,784
Total:Out1486125,122,500
Games Above .500
Chance Will Make Playoffs