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*Average seed
Badgers 170.13 Banana Slugs 106.86 +0.3
Brood 97.6 Etoile Rouge 134.02 +0.1
Laser 133.3 Bangers 81.84 -0.1
Mad Dogs 144.62 Steelcurtain 122.38 +0.1
Week of 11/25100.0*Average seed
Broke Bricks 165.03 Badgers 115.91 -0.3
Laser 95.16 Brood 122.82 -0.1
If winner is:HomeAway
Week of 12/2100.0*Average seed
Badgers vs Mad Dogs+0.2-0.3
RedNose vs Brood+0.2-0.1
Laser vs Crusaders-0.1+0.1

What If

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

100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-Lplayoffs1234567891011121314Count
01-0In227824,026,237
0-1In742619,088,215
Total:In12771143,114,452
Points
Chance Will Make Playoffs