How are these numbers calculated?

Big Games

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

Week of 11/22100.0*Chance in playoffs100.0*Average seed
Broke Bricks 117.39 Broncos 108.18 +6.2
+0.8
Mad Dogs 110.84 Bangers 64.62 +1.3
Wild Hogs 106.25 Steelcurtain 148.6 +0.3
-0.1
Oopers 108.91 Etoile Rouge 80.48 +0.2
Crusaders 107.92 RedNose 97.49 +0.1
If winner is:HomeAway
Week of 11/29100.0*Chance in playoffs100.0*Average seed
RedNose vs Broke Bricks-14.2+13.3
-1.0+0.9
Oopers vs Bangers-2.9+3.2
+0.1-0.1
Badgers vs Etoile Rouge+1.5-1.7
+0.2-0.2
Mad Dogs vs Millas-1.6+1.4
-0.2+0.2
Crusaders vs Wild Hogs+0.8-0.9
Broncos vs Banana Slugs+0.8-0.9
Brood vs Steelcurtain+0.1-0.1

What If

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

100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-Lplayoffs1234567891011121314Count
01-11.7%219333014216,711,482
2-059.72154231918,462,718
0-2Out03163733108,242,036
Total:16.0%0412182019169233,416,236
Points
Chance Will Make Playoffs