How are these numbers calculated?

Big Games

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

Week of 11/10100.0*Chance in playoffs100.0*Average seed
Couch 76 Devils 133 -9.0
-1.2
Feelers 123 Woj 70 -1.0
+0.1
Vincenzo 119 Hicksville 164 -0.4
-0.0
Coco 134 Redemption 115 +0.3
-0.1
Polack 118 Viper 96 -0.3
-0.0
Blaze 132 Gogoplattas 105 +0.2
-0.1
If winner is:HomeAway
Week of 11/17100.0*Chance in playoffs100.0*Average seed
Vincenzo vs Couch-23.4+8.7
-1.2+0.5
Viper vs Feelers+6.8-1.1
+0.3-0.0
Polack vs Redemption-2.1+4.1
-0.1+0.1
Gogoplattas vs Hicksville+2.5-1.3
+0.1-0.1
Devils vs Woj+2.5-1.1
+0.2-0.1
Blaze vs Coco-0.3+0.3

What If

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

100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-L-Tplayoffs123456789101112Count
93-0-0In18572231,903,039
82-1-099.1%052235281015,288,211
71-2-056.2003153840304,376,655
60-3-03.2034340131994,567
Total:76.7%311131617181841012,562,472
Games Above .500
Chance Will Make Playoffs