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*Chance in playoffs100.0*Average seed
Stallions 196 Beagles 161 -23.5
-0.3
Guzzlers 134 Poofs 113 -21.4
-0.6
Syndicate 167 Bloodmen 125 -12.4
-0.3
Yuppies 130 Throng 161 +0.0
Week of 12/12None

What If

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

100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs12345678Count
61-0Out10016,824,665
50-1Out100012,599,043
Total:Out100029,423,708
Games Above .500
Chance Will Make Playoffs