How are these numbers calculated?

Big Games

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

Week of 10/27100.0*Chance in playoffs100.0*Average seed
Ryan 92.1 Manj 94.8 -0.3
-0.1
Phil 66.2 Derek 95.3 +0.0
Jaylen 73.9 Mitch 80.6 +0.0
If winner is:HomeAway
Week of 11/3100.0*Chance in playoffs100.0*Average seed
BenF vs Ryan-0.2+0.3
-0.2+0.3
John vs Phil-0.0+0.1
+0.0-0.1
AndrewL vs Kyle-0.1+0.1
Manj vs AndrewF+0.0-0.1
Derek vs Jaylen+0.0-0.1

What If

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

100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs123456789101112Count
75-079.9%163142182031,900
64-111.0011028382030461,701
53-20.001934411503,089,328
42-3Out02247319,296,414
31-4Out193612,221,545
20-5Out72285,742,544
Total:0.3%00001141274830,843,432
Games Above .500
Chance Will Make Playoffs