How are these numbers calculated?

Big Games

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

Week of 1/29100.0*Average seed
Backdoor Bandit 31 X-Islanders 12 -1.6
Week of 2/6None

What If

Chances based on how well the X-Islanders finish out the regular season.   Explain

100100100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-Lplayoffs12345678910111213141516Count
21-0In044421311,311,729
00-1In01007,118,168
Total:In076200848,429,897
Games Above .500
Chance Will Make Playoffs