How are these numbers calculated?

Big Games

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

Week of 11/3None
If winner is:HomeDrawAway
Week of 11/10100.0*Average seed
Roswell vs IAFC+0.3-0.2-0.2

What If

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

100100100100100100100100100100
If finish:ChanceChance will finish season at seed
TPW-D-Lwins titlePromoted12345678910DemotedCount
271-0-0NoNo74152No47,382,950
22-24NoNo100No70,935,670*
Total:NoNo31681No118,318,620

* Row combines multiple less frequent records.

Points
Chance Will Win Championship