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 -15.8
-0.8
Breezus 86.42 Edelman 61.98 -8.2
-0.3
Tannehill 89.1 EZW 114.34 -2.1
Blue Balls 58.38 PoonHounds 81.48 -1.5
-0.0
Poo Wranglin 82.2 Kalou 67.76 -0.2
-0.1
Limping Dez 82.42 Wide Left 59.82 +0.2
Week of 11/26100.0*Chance in playoffs100.0*Average seed
Tannehill 97 Check Balls 114.12 +29.8
+1.0
PoonHounds 56.78 Kalou 121.6 +12.2
+0.2
EZW 85.32 Breezus 80.82 +4.8
Edelman 70.2 Poo Wranglin 79.2 +2.4
The Hole 81.94 Wide Left 110.56 -0.2
-0.1
If winner is:HomeAway
Week of 12/3100.0*Chance in playoffs100.0*Average seed
Poo Wranglin vs EZW+10.6-14.2
+0.4-0.5
PoonHounds vs Edelman-15.6+6.4
-0.3+0.1
Check Balls vs Wide LeftIn-6.2
+0.9-0.5
Limping Dez vs Kalou-2.2+5.3
-0.0+0.1
Breezus vs Tannehill-3.3+3.3
+0.1-0.1
Blue Balls vs The Hole-0.1+0.0

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
71-0In6733118,269,109
60-182.5%463717133,156,707
Total:88.7%24412411051,425,816
Games Above .500
Chance Will Make Playoffs