How are these numbers calculated?

Big Games

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

Wednesday100.0*Chance in playoffs100.0*Average seed
Tsunamis 1 Hipsters 2 (ot)-2.4
-0.2
Bears 7 Ballaz 1 +0.5
-0.0
If winner is:HomeHome OTAway OTAway
Thursday100.0*Chance in playoffs100.0*Average seed
Ballaz vs Tsunamis-4.9InInIn
-0.2+0.0+0.1+0.1
Turtles vs Bears-2.5-2.3-1.4In
-0.1-0.0+0.0+0.1
Pixies vs Atoms-1.8InInIn
-0.0+0.1+0.1+0.1

What If

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

100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-OTL-OTplayoffs12345678Count
432-00-0In2981,830,522
421-10-0In1991,031,409
411-00-1In0100688,509
0-20-0In0100146,212
401-01-0In1002,628,479*
390-11-0In8218687,330
0-00-2In821864,082
380-01-1In7228456,070
370-02-078.1%275122808,458
Total:97.9%089828,341,071

* Row combines multiple less frequent records.

Points
Chance Will Make Playoffs