How are these numbers calculated?

Big Games

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

Week of 2/11100.0*Average seed
Fighting Hellfi 0 Gibsons Group T 7 +1.0
Moose 4 Loftus Law 3 +0.2
If winner is:HomeAway
Week of 2/16100.0*Average seed
Mercy Hospitall vs Chicago Chiefs+0.5-0.4

What If

Chances based on how well the Gibsons Group T finish out the regular season.   Explain

100100100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPWL-OTTplayoffs12345678910111213141516Count
2510-00In6494517,780,627
2301-00In10020,610,349
Total:In3237538,390,976
Points
Chance Will Make Playoffs