How are these numbers calculated?

Big Games

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

Week of 5/7100.0*Average seed
Jazz 14 Yeo 11 +0.5
OBC 0 Four 5 -0.1
Week of 5/14100.0*Average seed
Butt 11 Jazz 4 -0.2
Puckin 3 Disco 4 -0.1
Four 8 4th 12 +0.1
Week of 5/21None

What If

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

100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs12345678910Count
2-3Out10028,290,740*
Total:Out10028,290,740

* Row combines multiple less frequent records.

Games Above .500
Chance Will Make Playoffs