How are these numbers calculated?

Big Games

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

Week of 11/19100.0*Chance in playoffs100.0*Average seed
Poo Wranglin 82.2 Kalou 67.76 +16.9
+0.9
Tannehill 89.1 EZW 114.34 -5.0
-0.1
Check Balls 83.68 The Hole 96.32 +3.2
Breezus 86.42 Edelman 61.98 -1.7
-0.2
Blue Balls 58.38 PoonHounds 81.48 -0.2
-0.0
Limping Dez 82.42 Wide Left 59.82 -0.1
-0.1
Week of 11/26100.0*Chance in playoffs100.0*Average seed
Edelman 70.2 Poo Wranglin 79.2 +8.5
+1.0
Tannehill 97 Check Balls 114.12 -5.0
+0.1
PoonHounds 56.78 Kalou 121.6 +3.2
EZW 85.32 Breezus 80.82 +1.1
+0.1
The Hole 81.94 Wide Left 110.56 +0.1
Limping Dez 93.84 Blue Balls 84.24 -0.0
If winner is:HomeAway
Week of 12/3100.0*Chance in playoffs100.0*Average seed
Poo Wranglin vs EZW+1.5-2.0
Blue Balls vs The Hole+0.6-0.0
Check Balls vs Wide Left-0.4+0.2
Limping Dez vs Kalou-0.2+0.4
PoonHounds vs Edelman+0.1-0.1

What If

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

100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs123456789101112Count
81-0In32069829,433,360
70-1In22633421,992,456
Total:In2114051271451,425,816
Games Above .500
Chance Will Make Playoffs