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+0.4-0.4

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
396-0-0In100152,991
375-1-0In991902,233
354-2-0In9462,256,685
333-3-0In7228103,012,961
312-4-0In32561212,257,894
291-5-0In43846120902,782
270-6-0In43253110152,382
Total:In632782009,637,928
Games Above .500
Chance Will Make Playoffs