How are these numbers calculated?

Big Games

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

Week of 3/9100.0*Average seed
BashBros 4 LuckyDawgs 6 -0.0
Surge 4 Rippers 1 +0.0
If winner is:HomeTieAway
Week of 3/16100.0*Average seed
BashBros vs Rippers+0.1-0.0-0.3

What If

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

100100100100100100100100
If finish:Chance inChowderChance will finish regular season at seed
TPWL-OTTplayoffsCup12345678Count
17-19InNo100950,092*
1621-01InNo1000464,057
10-03InNo10006,874
1522-00InNo9821,055,335
11-02InNo97395,059
00-04InNo982360
1412-01InNo8317385,275
01-03InNo71295,958
1313-00InNo5545454,872
02-02InNo257534,394
11-12InNo100135,526*
Total:InNo87133,587,802

* Row combines multiple less frequent records.

Points
Chance Will Make Playoffs