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
Sons of Pitches 21 Pitches be Crazy 23 +12.0
+0.3
HS Reunion 3 Scared Hitless 23 -1.2
-0.1
Balls n Dolls 8 Never Nudes 13 -0.1
-0.0
If winner is:HomeTieAway
Week of 8/14100.0*Chance in playoffs100.0*Average seed
Pitches be Crazy vs Scared Hitless+23.8+3.9Out
+0.6+0.1-0.6
HS Reunion vs Never Nudes-1.3-0.5+1.3
-0.1+0.1+0.0
Sons of Pitches vs Balls n Dolls-1.1-0.2+1.2
+0.1+0.1-0.1

What If

Chances based on how well the Pitches be Crazy finish out the regular season.   Explain

100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-L-Tplayoffs123456Count
32-0-094.9%2385557,968,577
21-0-158.55543921,671,472
11-1-0Out277315,909,915
0-0-2Out277387,273
00-1-1Out20801,671,720
-10-2-0Out1007,966,543
Total:24.2%0915166035,275,500
Games Above .500
Chance Will Make Playoffs