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
Totschface Killah vs Fast and Fierious+11.5-11.5
+0.9-0.9
Ginger Snap vs Turn Down For Watt-1.2+1.2
-0.1+0.1
If winner is:HomeAway
Week of 9/16100.0*Chance in playoffs100.0*Average seed
Totschface Killah vs Ginger Snap+11.5-11.5
+0.9-0.9
Fast and Fierious vs Patrick's Insect Diet-1.3+1.3
-0.1+0.1

What If

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

100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs123456789101112Count
1313-0In10016,619
1212-1In1000079,516
1111-2In97300478,055
1010-3In811610201,750,682
99-4100.0%41399011004,374,479
88-599.55252982570007,871,517
77-679.302142115281740010,498,078
66-719.501111722312161010,498,279
55-82.102001724362457,871,221
44-90.200021443414,377,586
33-100.000118811,750,036
22-11Out0397477,221
11-12Out010079,594
00-13Out10016,525
Total:50.0%88888888888850,139,408
Games Above .500
Chance Will Make Playoffs