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 +0.8
Ottawa 1 Boston 3 -0.2
Nashville 2 Dallas 0 -0.1
Minnesota 2 Chicago 1 (so)+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
10210-0In41432511,280,069
10100-1In636571233,082
10001-0In5941718,935
Total:In282254132,232,086
Points
Chance Will Make Playoffs