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
Dunn 82.8 Norris 111.2 -5.3
-0.9
Long 97.8 Christiansen 124.3 -1.5
Vague 90.2 Sadler 46.7 +0.6
-0.1
Clark 100.7 Bargles 81.9 -0.5
-0.0
Warren 116.2 Vaca 132.7 -0.1
Week of 11/26100.0*Chance in playoffs100.0*Average seed
Bargles 91.2 Vague 87.9 +0.4
+0.3
Dunn 61.4 Hasley 111.1 Out
-0.3
Sadler 96 Vaca 72.8 -0.1
Warren 152.5 Clark 116 -0.1
Norris 109.6 Christiansen 137.4 +0.1
If winner is:HomeAway
Week of 12/3100.0*Chance in playoffs100.0*Average seed
Long vs Dunn-0.2+0.9
Hasley vs Norris+0.1-0.4
Vague vs Clark-0.1+0.1

What If

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

100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-L-Tplayoffs123456789101112Count
5.51-0-0Out573937,025,094
4.50-1-0Out475327,677,514
Total:Out12454334,702,608
Games Above .500
Chance Will Make Playoffs

Lottery

We are out of the playoffs. Here are the big games and what ifs for draft seeds.
Although it might be more fun to go down swinging.

Big Games

Week of 11/19100.0*Lottery seed
Dunn 82.8 Norris 111.2 +0.9
Vague 90.2 Sadler 46.7 +0.1
Clark 100.7 Bargles 81.9 +0.0
Week of 11/26100.0*Lottery seed
Dunn 61.4 Hasley 111.1 +0.3
Bargles 91.2 Vague 87.9 -0.3
Norris 109.6 Christiansen 137.4 -0.1
Sadler 96 Vaca 72.8 +0.1
Warren 152.5 Clark 116 +0.1
If winner is:HomeAway
Week of 12/3100.0*Lottery seed
Long vs Dunn+0.2-0.9
Hasley vs Norris-0.1+0.4
Vague vs Clark+0.1-0.1

What If

100100100100100100100100100100100100
If finish:Chance will finish season at seed
TWW-L-T123456789101112
5.51-0-057393
4.50-1-04753
Total:124543