How are these numbers calculated?

Big Games

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

Week of 11/13100.0*Chance in playoffs100.0*Average seed
Win With A Brees 50 A for Eifert 95 +13.5
+0.8
Team Anselmo 66 Sting 75 -2.3
-0.1
Idaho Fat Waffles 91 I got the Power 101 +2.2
+0.1
Harvin a Migraine 67 Team Brownie 97 +0.6
Show Me Your TD'S 102 Horsemen 64 +0.5
Week of 11/20100.0*Chance in playoffs100.0*Average seed
Team Anselmo 104 A for Eifert 106 +10.6
+0.5
Harvin a Migraine 85 Sting 120 +3.4
-0.0
Idaho Fat Waffles 110 Wideouts 69 -3.2
-0.1
Show Me Your TD'S 97 Team Brownie 62 +2.2
+0.1
Pittsburgh Pyth 90 Horsemen 71 -1.5
-0.1
If winner is:HomeAway
Week of 11/27100.0*Chance in playoffs100.0*Average seed
A for Eifert vs Harvin a MigraineIn-53.7
+1.2-1.6
Team Brownie vs Pittsburgh Pyth-2.5+4.1
-0.1+0.1
Horsemen vs Idaho Fat Waffles+1.8-1.0
+0.2-0.1
Sting vs Show Me Your TD'S+0.1-0.1
-0.1+0.2

What If

Chances based on how well the A for Eifert finish out the regular season.   Explain

100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs123456789101112Count
81-0In2667735,321,364
70-16.2%0641467026,395,644
Total:59.9%1538618203061,717,008
Games Above .500
Chance Will Make Playoffs