How are these numbers calculated?

Big Games

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

Week of 11/18100.0*Chance in playoffs100.0*Average seed
Mad Dogs 144.62 Steelcurtain 122.38 +0.1
+0.5
Laser 133.3 Bangers 81.84 +0.1
+0.1
Brood 97.6 Etoile Rouge 134.02 -0.1
Millas 118.08 RedNose 114.71 +0.1
Week of 11/25100.0*Chance in playoffs100.0*Average seed
Broke Bricks 165.03 Badgers 115.91 Out
Crusaders 136.66 Mad Dogs 86.96 Out
-0.7
Etoile Rouge 109.28 Bangers 164.96 Out
Steelcurtain 109.03 Banana Slugs 96.88 +0.1
Millas 132 Broncos 119.67 +0.1
RedNose 102.11 Wild Hogs 125.7 +0.2
If winner is:HomeAway
Week of 12/2100.0*Chance in playoffs100.0*Average seed
Badgers vs Mad Dogs-0.5+0.6
RedNose vs Brood-0.3+0.2
Steelcurtain vs Broncos+0.1-0.1
Etoile Rouge vs Wild Hogs-0.1+0.1

What If

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

100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-Lplayoffs1234567891011121314Count
00-1Out287224,026,237
1-0Out829471519,088,215
Total:Out413374743,114,452
Points
Chance Will Make Playoffs