How are these numbers calculated?

Big Games

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

Monday, 12/14None
If winner is:HomeAway
Monday, 12/21100.0*Average seed
Brent's #2 Slot vs null team+0.0-0.9

What If

Chances based on how well the Brent's #2 Slot finish out the regular season.   Explain

100100100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-Lplayoffs12345678910111213141516Count
010-050.3%0109888777666554413,338,639
9-143.40777777777666665133,543
0-1050.050504,188
8-232.8356685785969797635
7-333.33333333
Total:50.2%0109888777666554413,477,008
Points
Chance Will Make Playoffs