How are these numbers calculated?

Big Games

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

Week of 6/2100.0*Average seed
Iced Out 2 Top Shelf 2 -0.6
Blues Brothers 4 Stingrays 4 +0.1
If winner is:HomeTieAway
Loud Mouths vs Fury+0.3+0.3-0.1
If winner is:HomeTieAway
Week of 6/9100.0*Average seed
Top Shelf vs Blues Brothers+0.6+0.1-1.3
Stingrays vs Heavy Breathers+0.2+0.2-0.1
Fury vs Group Therapy-0.1+0.0+0.1

What If

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

100100100100100100100100
If finish:ChanceChance will finish season at seed
TPW-L-Twins title12345678Count
121-0-0No6435128,038,156
110-0-1No7934,629,102
100-1-0No604013,663,206
Total:No42740181246,330,464
Games Above .500
Chance Will Win Championship