How are these numbers calculated?

Big Games

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

If winner is:HomeAway
Week of 9/9100.0*Chance in playoffs100.0*Average seed
Ginger Snap vs Turn Down For Watt-10.1+10.1
-0.8+0.8
If winner is:HomeAway
Week of 9/16100.0*Chance in playoffs100.0*Average seed
The Comeback Kids vs Turn Down For Watt-11.5+11.5
-0.9+0.9
Shake and Baker vs Buffalo Bildos+1.3-1.3
+0.1-0.1

What If

Chances based on how well the Turn Down For Watt finish out the regular season.   Explain

100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs123456789101112Count
1313-0In10016,438
1212-1In1000079,132
1111-2In97300477,933
1010-3In811610201,747,909
99-4100.0%41399011004,376,266
88-599.55262982570007,870,953
77-679.202142115281740010,495,827
66-719.501111722312161010,500,043
55-82.102001724362457,875,232
44-90.200021443414,375,107
33-100.0000118811,750,658
22-11Out0397477,443
11-12Out010079,905
00-13Out10016,562
Total:50.0%88888888888850,139,408
Games Above .500
Chance Will Make Playoffs