How are these numbers calculated?

Big Games

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

Week of 11/22100.0*Chance in playoffs100.0*Average seed
Manchester Unit 2 Benfica 2 +2.4
-0.0
Otelul Galati 2 Basel 3 -1.7
If winner is:HomeDrawAway
Week of 12/6100.0*Chance in playoffs100.0*Average seed
Benfica vs Otelul GalatiInIn-17.9
+0.2-0.4-0.6
Basel vs Manchester Unit-5.0InIn
+0.2+0.2-0.2

What If

Chances based on how well Benfica finishes out the regular season.   Explain

100100100100
If finish:Chance inChance will finish regular season at seed
TPW-D-Lplayoffs1234Count
121-0-0In65355,341,854
100-1-0In1002,115,731
90-0-180.3%8020752,901
Total:98.2%425628,210,486
Points
Chance Will Make Playoffs

Lottery

Ye of little faith, already thinking about next year. Here are the big games and what ifs for draft seeds.

Big Games

Week of 11/22100.0*Lottery seed
Manchester Unit 2 Benfica 2 +0.6
Marseille 0 Olympiacos 1 -0.3
Bayer Leverkuse 2 Chelsea 1 -0.1
Zenit 0 APOEL 0 -0.1
Trabzonspor 1 Internazionale 1 -0.1
Arsenal 2 Borussia Dortmu 1 +0.1
Milan 2 Barcelona 3 -0.1
Lyon 0 Ajax 0 -0.1
Otelul Galati 2 Basel 3 +0.1
Bayern München 3 Villarreal 1 +0.1
CSKA 0 Lille 2 -0.1
Napoli 2 Manchester City 1 +0.0
Week of 12/6100.0*Lottery seed
Olympiacos 3 Arsenal 1 -0.2
APOEL 0 Shakhtar Donets 2 -0.2
Viktoria Plzen 2 Milan 2 -0.2
Genk 1 Bayer Leverkuse 1 -0.1
Borussia Dortmu 2 Marseille 3 +0.1
Porto 0 Zenit 0 -0.1
Chelsea 3 Valencia 0 +0.0
If winner is:HomeDrawAway
Benfica vs Otelul Galati-1.9+2.4+6.9
Basel vs Manchester Unit-0.9-1.1+1.1
Internazionale vs CSKA+0.2-0.2-0.2
Ajax vs Real Madrid+0.3-0.0-0.1
Villarreal vs Napoli-0.2-0.2+0.1

What If

100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100
If finish:Chance will finish season at seed
TPW-D-L1234567891011121314151617181920212223242526272829303132
121-0-0362935
100-1-01343376
90-0-1213382623143
Total:231926111021320010