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
Check Balls 83.68 The Hole 96.32 -16.8
-1.2
Blue Balls 58.38 PoonHounds 81.48 -4.6
-0.2
Breezus 86.42 Edelman 61.98 -3.9
-0.1
Tannehill 89.1 EZW 114.34 -1.1
Limping Dez 82.42 Wide Left 59.82 +0.8
Poo Wranglin 82.2 Kalou 67.76 +0.7
-0.1
Week of 11/26100.0*Chance in playoffs100.0*Average seed
Tannehill 97 Check Balls 114.12 +28.4
+1.0
PoonHounds 56.78 Kalou 121.6 +8.1
+0.1
EZW 85.32 Breezus 80.82 +3.7
Edelman 70.2 Poo Wranglin 79.2 +1.4
The Hole 81.94 Wide Left 110.56 -0.5
-0.1
If winner is:HomeAway
Week of 12/3100.0*Chance in playoffs100.0*Average seed
Check Balls vs Wide LeftIn-12.5
+0.7-0.7
Poo Wranglin vs EZW+11.6-11.7
+0.4-0.4
PoonHounds vs Edelman-9.8+9.8
-0.2+0.2
Limping Dez vs Kalou-3.5+3.5
Blue Balls vs The Hole-0.1+0.1
Breezus vs Tannehill+0.1-0.1

What If

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

100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs123456789101112Count
71-0In583387,711,288
60-175.0%34412327,715,440
Total:87.5%29342512115,426,728
Games Above .500
Chance Will Make Playoffs