How are these numbers calculated?

Big Games

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

Wednesday100.0*Average seed
umbc 57 stony brook 64 +0.2
hartford 65 new hampshire 56 +0.1
Saturday100.0*Average seed
binghamton 57 hartford 67 +0.1
If winner is:HomeAway
Tuesday100.0*Average seed
hartford vs umbc+0.3-0.7

What If

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

100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs123456789Count
121-0In10080,668,040
110-1In10029,932,166
Total:In7327110,600,206
Games Above .500
Chance Will Make Playoffs