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 10/5100.0*Chance in playoffs100.0*Top seed100.0*Average seed
Liverpool Lemurs vs Shit Shovelers+3.4-7.6
+4.1-9.3
+0.4-0.8
Leon's Deep Sle vs Davy Potters Fa+0.3-0.5
-1.5+2.3
Los Amigos Kidn vs Dances with Tot-0.5+0.3
+2.2-1.2
+0.1-0.0
San Franciscan vs Commando Clowns-0.2+0.2
Ronald Ollie's vs No1 Harsent-0.2+0.1
+2.6-1.1
+0.1-0.0

What If

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

100100100100100100100100100100100100
If finish:Chance inTopChance will finish regular season at seed
TWW-Lplayoffsseed123456789101112Count
1310-0InYes10070,331
129-1In96.3%9640461,495
118-2In74.07424201,393,449
107-3In30.23047203002,457,258
96-4100.0%3.432342275002,813,761
85-598.40.001123636132002,179,392
74-659.6No003193729101001,157,983
63-75.1No0052035281010417,009
52-80.0No006223927697,895
41-9OutNo110414713,302
30-10OutNo05953,133
Total:90.8%21.5%2220181510742110011,065,008
Games Above .500
Chance Will Make Playoffs