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
Pixies 0 Turtles 3 -39.1
-0.7
Bears 7 Ballaz 1 +5.1
+0.1
Tsunamis 1 Hipsters 2 (ot)+1.2
+0.1
If winner is:HomeHome OTAway OTAway
Thursday100.0*Chance in playoffs100.0*Average seed
Pixies vs Atoms+11.1-9.2-14.2-15.7
+0.3-0.1-0.4-0.5
Turtles vs Bears-10.4-8.8-5.0+8.4
-0.1-0.1-0.0+0.1
Ballaz vs Tsunamis+3.6-2.5-1.4-1.4
-0.1-0.2+0.0+0.1

What If

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

100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-OTL-OTplayoffs12345678Count
372-00-072.0%2250281,465,192
361-10-020.62179826,631
351-00-18.287714765,069
0-20-08.387714116,331
341-01-04.7572232,712,119
0-10-14.757223216,768
330-11-00.006535765,796
0-00-20.00653571,377
320-01-1Out2971505,255
310-02-0Out1981896,533
Total:17.2%41357268,341,071
Points
Chance Will Make Playoffs