How are these numbers calculated?

Big Games

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

Week of 11/20100.0*Chance in playoffs100.0*Average seed
Team uBB 102 16 Dollar 76 +12.6
+0.9
Blowhard 73 SF Venomoths 72 -1.3
-0.1
Final Form 117 Team AJ 65 -0.3
+0.0
Furries 40 Troubled Birds 73 +0.0
Week of 11/27100.0*Chance in playoffs100.0*Average seed
Team uBB 92 Meteor Herd 87 +3.1
+0.2
Final Form 100 16 Dollar 85 -1.8
+0.1
Blowhard 108 Deez NUTZ 97 -0.8
-0.1
Colts 92 Team AJ 52 +0.4
Furries 99 SF Venomoths 115 +0.3
Taco 86 Troubled Birds 86 +0.3
+0.1
If winner is:HomeTieAway
Week of 12/4100.0*Chance in playoffs100.0*Average seed
Troubled Birds vs Team uBB-0.7+0.4+0.4
16 Dollar vs Colts-0.0+0.1+0.1
Team AJ vs Blowhard+0.1+0.1-0.1
Meteor Herd vs Final Form+0.1+0.1-0.0

What If

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

100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-L-Tplayoffs123456789101112Count
9.5-10In10042,717,105*
90-1-0In3332251024,145,511
Total:In76129466,862,616

* Row combines multiple less frequent records.

Games Above .500
Chance Will Make Playoffs