How are these numbers calculated?

Big Games

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

If winner is:HomeDrawAway
Week of 6/19100.0*Chance in playoffs100.0*Average seed
Cameroon vs Brazil+26.9+8.4-3.7
+0.7+0.2-0.1
Croatia vs Mexico-2.4+0.4+2.8
+0.1-0.1-0.0
Week of 6/26None

What If

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

100100100100
If finish:Chance inChance will finish regular season at seed
TPW-D-Lplayoffs1234Count
31-0-039.5%17222436117,875
10-1-021.12128502,366,090
00-0-18.9922696,259,427
Total:12.6%01224648,743,392
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 6/19100.0*Lottery seed
Japan 0 Greece 0 +0.3
Germany 2 Ghana 2 +0.1
Nigeria 1 Bosnia and Herz 0 -0.1
Uruguay 2 England 1 -0.1
Honduras 1 Ecuador 2 -0.1
If winner is:HomeDrawAway
Cameroon vs Brazil-7.5-1.9+0.9
Costa Rica vs England-0.1+0.4+0.5
Honduras vs Switzerland+0.2+0.1-0.4
Australia vs Spain-0.2+0.5-0.2
Bosnia and Herz vs Iran+0.3+0.3-0.2
Korea Republic vs Algeria-0.1+0.2+0.2
United States vs Portugal-0.0+0.1+0.1
Japan vs Colombia+0.1+0.0-0.0
If winner is:HomeDrawAway
Week of 6/26100.0*Lottery seed
Portugal vs Ghana+0.0+0.1-0.3
Algeria vs Russia+0.2+0.2-0.2

What If

None

100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100
If finish:Chance will finish season at seed
TPW-D-L1234567891011121314151617181920212223242526272829303132
31-0-001411182221146100
10-1-0414242620920
00-0-101514232829
Total:000000001471115192121