How are these numbers calculated?

Big Games

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

If winner is:HomeHome OTAway OTAway
Week of 9/6100.0*Chance in playoffs100.0*Average seed
Mustangs vs ThunderInInOutOut
+0.6+0.6-0.6-0.6
Foxes vs Patriots-0.1-0.1+0.1+0.1
Hitmen vs QCRaiders+0.1+0.1-0.1-0.1

What If

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

100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs123456Count
31-0In138712,005,211
20-1Out10012,014,285
Total:50.0%6445024,019,496
Games Above .500
Chance Will Make Playoffs