How are these numbers calculated?

Big Games

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

Week of 11/20100.0*Chance in playoffs100.0*Average seed
Fantasy is my F 94 Wrighty's Goon 56 +10.9
+1.1
Sherman Incompl 78 Cool Brees 86 -1.4
-0.0
Pick Six 83 Deflate this 105 -0.9
-0.1
KtodaP 78 Rudy's Wranglers 100 -0.4
+0.1
I Alfred Blue m 66 Drop the Mike T 70 +0.4
+0.0
Week of 11/27100.0*Chance in playoffs100.0*Average seed
Cool Brees 65 Fantasy is my F 85 In
+0.8
Laces Out 63 KtodaP 91 -0.9
-0.0
Deflate this 98 Pick Six 69 -0.7
-0.1
Drop the Mike T 93 Sherman Incompl 90 -0.4
GTRacers 142 I Alfred Blue m 81 -0.2
-0.2
Wrighty's Goon 100 Rudy's Wranglers 106 +0.1
+0.1
If winner is:HomeTieAway
Week of 12/4100.0*Chance in playoffs100.0*Average seed
Laces Out vs Fantasy is my F-1.2+0.1+1.2
KtodaP vs Wrighty's Goon-0.2+0.2+0.2
Deflate this vs GTRacers+0.0+0.4-0.0

What If

Chances based on how well the Fantasy is my F finish out the regular season.   Explain

100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-L-Tplayoffs123456789101112Count
91-0-0In653534,112,569
8.50-0-1In12423511346,604
80-1-0In636431634,976,211
Total:In32201822869,435,384
Games Above .500
Chance Will Make Playoffs