How are these numbers calculated?

Big Games

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

Week of 2/27100.0*Average seed
Vikings 2 Rink Rats 7 -0.2
Week of 3/3100.0*Average seed
Vikings 7 Rink Rats 5 +0.2
No Stars 2 Rink Rats 8 -0.0
If winner is:HomeHome OTHome SOTieAway SOAway OTAway
Week of 3/12100.0*Average seed
Vikings vs Rink Rats+0.7+0.7+0.7-0.3-0.3-0.3-0.3

What If

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

100100100100
If finish:Chance inChance will finish regular season at seed
TPWL-OTTplayoffs1234Count
3010-00In10098,840,607
28-29In100194,428,425*
Total:In3466293,269,032

* Row combines multiple less frequent records.

Points
Chance Will Make Playoffs