How are these numbers calculated?

Big Games

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

Week of 10/13100.0*Chance in playoffs100.0*Average seed
RSL 4 New England 1 -2.6
-0.1
Week of 10/21100.0*Chance in playoffs100.0*Average seed
LAFC 2 Vancouver 2 Out
-0.0
Portland 3 RSL 0 +0.7
Minnesota 1 LA Galaxy 3 -0.4
-0.1
Week of 10/28None

What If

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

100100100100100100100100100100100100
If finish:Chance inSupportersChance will finish regular season at seedWooden
TPW-D-LplayoffsShield123456789101112SpoonCount
44-47OutNo100No519,614,878*
Total:OutNo100No519,614,878

* Row combines multiple less frequent records.

Points  (Full Screen)
Chance Will Make Playoffs  (Full Screen)

Lottery

We are out of the playoffs. Here are the big games and what ifs for draft seeds.
Although it might be more fun to go down swinging.

Big Games

Week of 10/13100.0*Lottery seed
DC United 1 FC Dallas 0 +0.1
RSL 4 New England 1 +0.0
Week of 10/21100.0*Lottery seed
Montreal 2 Toronto FC 0 +0.2
Minnesota 1 LA Galaxy 3 +0.1
LAFC 2 Vancouver 2 -0.0
If winner is:HomeDrawAway
Week of 10/28100.0*Lottery seed
Vancouver vs Portland-0.3+0.2+0.2
New England vs Montreal-0.2+0.2+0.2

What If

100100100100100100100100100100100100100100100100100100100100100100100
If finish:Chance will finish season at seed
TPW-D-L1234567891011121314151617181920212223
471-0-05248
44-45100
Total:2179