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 +43.4
+0.9
Syndicate 167 Bloodmen 125 +8.0
+0.2
Guzzlers 134 Poofs 113 +3.7
+0.2
Yuppies 130 Throng 161 +0.0
If winner is:HomeAway
Week of 12/12100.0*Chance in playoffs100.0*Average seed
Throng vs Stallions-0.1+0.6
Beagles vs Syndicate+0.0-0.1

What If

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

100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs12345678Count
81-0In71294,350,588
70-1In10025,073,120
Total:In109029,423,708
Games Above .500
Chance Will Make Playoffs