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
Limping Dez 82.42 Wide Left 59.82 +0.1
+1.1
Check Balls 83.68 The Hole 96.32 +0.1
-0.1
Poo Wranglin 82.2 Kalou 67.76 +0.1
-0.1
Tannehill 89.1 EZW 114.34 +0.3
Breezus 86.42 Edelman 61.98 -0.2
Week of 11/26100.0*Chance in playoffs100.0*Average seed
Limping Dez 93.84 Blue Balls 84.24 +0.1
The Hole 81.94 Wide Left 110.56 +0.1
Tannehill 97 Check Balls 114.12 +0.1
EZW 85.32 Breezus 80.82 +0.1
If winner is:HomeAway
Week of 12/3100.0*Chance in playoffs100.0*Average seed
Limping Dez vs Kalou+0.4-1.0
PoonHounds vs Edelman+0.5-0.2
Check Balls vs Wide Left+0.2-0.1
Poo Wranglin vs EZW-0.1+0.1

What If

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

100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs123456789101112Count
91-0In297136,428,387
80-1In27344014,997,429
Total:In2158101251,425,816
Games Above .500
Chance Will Make Playoffs