How are these numbers calculated?

Big Games

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

Week of 9/5100.0*Supporters Shield100.0*Average seed
New England 2 Crew 0 +0.1
If winner is:HomeDrawAway
Week of 9/8100.0*Supporters Shield100.0*Average seed
Sporting KC vs Dynamo-3.6+3.6+5.7
Sounders vs Chivas USA-1.0+1.9+2.7
-0.0+0.0+0.1
Toronto FC vs Fire+0.5+0.3-0.7

What If

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

100100100100100100100100100100
If finish:Chance inSupportersChance will finish regular season at seedWooden
TPW-D-LplayoffsShield12345678910SpoonCount
69-74In99.9%100No1,306,093*
685-0-2In98.91000No376,842
4-3-0In99.0100No215,631
674-2-1In97.41000No787,824
664-1-2In95.2991No901,879
3-4-0In95.91000No108,280
653-3-1In89.4982No510,397
4-0-3In87.9973No325,912
643-2-2In80.2955No853,731
2-5-0In83.5991No32,154
633-1-3In67.390100No601,551
2-4-1In70.49460No183,744
622-3-2In51.785150No400,699
3-0-4In48.280200No150,214
1-6-0In57.4937No5,250
612-2-3In33.574260No411,527
1-5-1In37.882180No35,081
602-1-4In17.659401No200,475
1-4-2In19.866341No92,049
0-7-0In21.27822No339
591-3-3In7.8494920No123,407
2-0-5In6.6425530No36,666
0-6-1In9.860391No2,739
581-2-4In2.2326180No87,938
0-5-2In2.9405550No8,309
571-1-5In0.31663191No31,606
0-4-3In0.42263140No13,643
560-3-4In0.1960292No12,890
1-0-6InNo656343No4,554
550-2-5InNo342478No6,864
540-1-6InNo0245422No1,895
530-0-7InNo0650430No1,240
Total:In78.0%918000No7,831,423

* Row combines multiple less frequent records.

Points
Chance Will Make Playoffs