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 +0.4
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+0.3-0.3
Laser vs Crusaders-0.1+0.1
RedNose vs Brood+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
00-1In75257,187,708
1-0In25757,183,776
Total:In13751314,371,484
Points
Chance Will Make Playoffs