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
Blue Balls 58.38 PoonHounds 81.48 +16.7
+0.6
Check Balls 83.68 The Hole 96.32 +6.1
+0.2
Breezus 86.42 Edelman 61.98 -4.1
-0.2
Tannehill 89.1 EZW 114.34 -3.1
-0.2
Poo Wranglin 82.2 Kalou 67.76 -1.4
Limping Dez 82.42 Wide Left 59.82 +0.6
Week of 11/26100.0*Chance in playoffs100.0*Average seed
PoonHounds 56.78 Kalou 121.6 -22.8
-0.7
Tannehill 97 Check Balls 114.12 -10.1
-0.2
Edelman 70.2 Poo Wranglin 79.2 +2.1
EZW 85.32 Breezus 80.82 -1.4
Limping Dez 93.84 Blue Balls 84.24 +0.2
The Hole 81.94 Wide Left 110.56 +0.2
If winner is:HomeAway
Week of 12/3100.0*Chance in playoffs100.0*Average seed
PoonHounds vs Edelman+19.6Out
+0.9-0.9
Breezus vs Tannehill-14.8+14.8
-0.4+0.4
Check Balls vs Wide Left-9.8+9.8
-0.2+0.2
Poo Wranglin vs EZW+7.1-7.1
+0.3-0.3
Limping Dez vs Kalou+0.8-0.8
+0.2-0.2

What If

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

100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs123456789101112Count
61-039.3%1326302297,717,922
50-1Out25757,708,806
Total:19.6%71315244215,426,728
Games Above .500
Chance Will Make Playoffs