How are these numbers calculated?

Big Games

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

If winner is:HomeHome OTTieAway OTAway
Week of 3/20100.0*Average seed
Marauders vs Silverbacks-0.1-0.1-0.1-0.1+0.2
If winner is:HomeHome OTTieAway OTAway
Week of 3/27100.0*Average seed
Silverbacks vs Marauders+0.2-0.1-0.1-0.1-0.1

What If

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

100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPWL-OTTplayoffs12345678910111213Count
920-00In90108,226
5-8In10091,774*
Total:In793100,000

* Row combines multiple less frequent records.

Points
Chance Will Make Playoffs