How are these numbers calculated?

Big Games

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

Wednesday, 1/14100.0*Average seed
V+D 4 SOG 3 -0.3
If winner is:HomeAway
Thursday, 1/15100.0*Average seed
SOG vs BLEH+0.2-0.0

What If

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

100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs123456Count
51-0Out208011,156,593
40-1Out10076,288,443
Total:Out39787,445,036
Games Above .500
Chance Will Make Playoffs