How are these numbers calculated?

Big Games

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

If winner is:HomeAway
Week of 2/1100.0*Average seed
HOWO vs DOUC-0.3+0.3
MACM vs BIRD-0.1+0.1
RUET vs DOEP+0.1-0.1

What If

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

100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-L-Tplayoffs123456789101112Count
377-0-0In100410,490
356-1-0In861402,360,625
335-2-0In5146405,872,485
314-3-0In155924108,084,304
293-4-0In2315413006,647,337
272-5-0In05394411003,258,111
251-6-0In0636461100885,821
230-7-0100.0%0434481300108,227
Total:100.0%243626103100027,627,400
Games Above .500
Chance Will Make Playoffs