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 2/8100.0*Average seed
DOEP vs DOUC+0.3-0.4

What If

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

100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-L-Tplayoffs123456789101112Count
396-0-0In100991,630
375-1-0In9914,440,499
354-2-0In89118,332,607
333-3-0In6138108,305,187
312-4-0In21591814,643,138
291-5-0In231511601,380,848
270-6-0In22860100176,683
Total:In6726610028,270,592
Games Above .500
Chance Will Make Playoffs