How are these numbers calculated?

Big Games

How we did yesterday and who we should root for today.   Explain

Thursday100.0*Average seed
Detroit 1 New Jersey 2 +0.7
Ottawa 1 Boston 3 -0.2
Nashville 2 Dallas 0 -0.1
Philadelphia 2 Buffalo 1 -0.0
FridayNone

What If

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

100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPWL-OTplayoffs123456789101112131415161718192021222324252627282930Count
10210-0In92535311,073,319
10100-1In1442422262,024
10001-0In4555811,585
Total:In5142238212,146,928
Points
Chance Will Make Playoffs