How are these numbers calculated?

Big Games

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

Week of 12/7100.0*Chance in playoffs100.0*Average seed
Brenton Ballers 0 Ball Hawgs 13 -12.5
-0.9
If winner is:HomeAway
Week of 12/14100.0*Chance in playoffs100.0*Average seed
DBAAGS vs Brenton Ballers-5.7+5.7
-0.7+0.7
Part-time Models vs Topshelf Gong S-0.6+0.6
Downtown Feat vs Lumberjacks+0.6-0.6
-0.1+0.1
Ball Hawgs vs Ice Beavers-0.5+0.5
Ice Monkeys vs Shams+0.2-0.2

What If

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

100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-OTL-SOTplayoffs12345678910Count
126-00-0099.2%154432910223,628
105-01-0061.0021940308101,326,403
84-02-001.10112373711103,313,468
63-03-00Out0113423784,415,323
42-04-00Out0539573,311,910
21-05-00Out07931,325,573
00-06-00Out100224,035
Total:7.6%01246101317222614,140,340
Points
Chance Will Make Playoffs