How are these numbers calculated?

Big Games

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

Week of 12/5100.0*Average seed
Guzzlers 134 Poofs 113 +0.1
If winner is:HomeAway
Week of 12/12100.0*Average seed
Bloodmen vs Guzzlers-0.2+0.4
Poofs vs Yuppies+0.1-0.2

What If

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

100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs12345678Count
41-0Out57438,611,276
30-1Out10020,812,432
Total:Out178329,423,708
Games Above .500
Chance Will Make Playoffs