How are these numbers calculated?

Big Games

How we did yesterday and who we should root for today.   Explain

MondayNone
If winner is:HomeAway
Tuesday100.0*Chance in playoffs100.0*Top 2
Snowplows vs Llamas-0.5+0.5
-0.2+0.2

What If

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

100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-OTLTplayoffsTop 212345678910Count
173-000In92.7%4350702,102,772
142-01099.9%2.903214625406,290,286
111-02016.1No1153936906,287,459
80-030OutNo01254352,102,983
Total:56.0%12.7%57917107151510416,783,500
Points
Chance Will Make Playoffs