How are these numbers calculated?

Big Games

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

Week of 8/7100.0*Chance in playoffs100.0*Average seed
Balls n Dolls 8 Never Nudes 13 -33.1
-1.1
HS Reunion 3 Scared Hitless 23 -3.6
+0.0
Sons of Pitches 21 Pitches be Crazy 23 -0.9
+0.1
If winner is:HomeTieAway
Week of 8/14100.0*Chance in playoffs100.0*Average seed
Sons of Pitches vs Balls n Dolls-26.4-2.6+26.7
-0.9-0.4+0.9
HS Reunion vs Never Nudes-0.4-10.1+1.5
-0.0-0.2+0.0
Pitches be Crazy vs Scared Hitless-1.7-7.4+2.4
-0.1-0.1+0.1

What If

Chances based on how well the Balls n Dolls finish out the regular season.   Explain

100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-L-Tplayoffs123456Count
42-0-099.8%2147248023,902,857
31-0-184.6225581505,018,840
21-1-039.333753847,720,920
0-0-220.3206812263,342
10-1-1Out34665,020,598
00-2-0Out237723,899,943
Total:44.3%5118213224105,826,500
Games Above .500
Chance Will Make Playoffs