How are these numbers calculated?

Big Games

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

Week of 11/28100.0*Chance in playoffs100.0*Average seed
Daryll 47 Fitz 50 Out
-1.4
Yarroch 69 Jake 59 -3.3
-0.1
Chris 94 Zach 69 +3.3
-0.1
Babs 57 Kyle 45 +0.4
-0.1
Josh 51 Jason 87 +0.3
+0.1
Brandon 58 Bill 42 -0.2
If winner is:HomeTieAway
Week of 12/7100.0*Chance in playoffs100.0*Average seed
Daryll vs Jake+0.7-0.1-0.7
Brandon vs Zach-0.3+0.2+0.3
Chris vs Fitz-0.2-0.1+0.3
Josh vs Bill-0.2-0.2+0.2

What If

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

100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-L-Tplayoffs123456789101112Count
111-0-0Out833421711,282,879
100-0-1Out84448578,310
90-1-0Out10011,283,939
Total:Out416215823,145,128
Games Above .500
Chance Will Make Playoffs