How are these numbers calculated?

Big Games

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

Week of 2/26100.0*Average seed
MetcalfeJetsB2 5 LeitrimHawksB6 1 -0.4
If winner is:HomeTieAway
Week of 3/3100.0*Average seed
CumberlandB9 vs CumberlandB6-0.2-0.2+0.2
BlackburnStinge vs MetcalfeJetsB1-0.0-0.0+0.1

What If

Chances based on how well the LeitrimHawksB6 finish out the regular season.   Explain

100100100100100100100100100100100100100
If finish:ChanceChance will finish season at seed
TWW-L-Twins title12345678910111213Count
71-0-0No45558,838,564
6.50-0-1No45551,927,859
60-1-0No1008,836,414
Total:No20295019,602,837
Games Above .500
Chance Will Win Championship