How are these numbers calculated?

Big Games

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

Week of 1/4None
Week of 1/6100.0*Chance in playoffs100.0*Average seed
Victoria 81 Saskatchewan 86 +0.1
+0.5
UBC 69 Saskatchewan 60 -0.2
UBC 82 Alberta 71 +0.1
Victoria 83 Alberta 77 +0.1

What If

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

100100100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs12345678910111213141516Count
163-0In80206,844,438
152-1In1001,501,600
141-2In12681100,231
130-3In01002,309
Total:In6534018,448,578
Games Above .500
Chance Will Make Playoffs