How are these numbers calculated?

Big Games

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

Week of 9/13100.0*Supporters Shield100.0*Average seed
FC Dallas 2 Whitecaps 1 -0.1
Earthquakes 1 Galaxy 1 +4.5
+0.0
If winner is:HomeDrawAway
Real Salt Lake vs Rapids-0.2+0.3+0.3
If winner is:HomeDrawAway
Week of 9/20100.0*Supporters Shield100.0*Average seed
FC Dallas vs Sounders-7.2+0.4+13.8
-0.1+0.0+0.2
Red Bulls vs Sounders-8.6-1.1+12.8
-0.1-0.0+0.1
Galaxy vs FC Dallas-6.3+5.6+9.6
-0.1+0.1+0.1
Fire vs DC United+1.2+0.9-1.9

What If

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

100100100100100100100100100100
If finish:Chance inSupportersChance will finish regular season at seedWooden
TPW-D-LplayoffsShield12345678910SpoonCount
68-75InYes100No10,649,021,557*
674-1-2In99.5%991No5,719,741,401
3-4-0InYes100No803,656,899
663-3-1In98.7991No4,298,421,413
4-0-3In95.2955No2,492,207,711
653-2-2In93.0946No8,415,918,903
2-5-0In99.0100No363,836,748
643-1-3In82.48317No7,125,629,502
2-4-1In91.1928No2,371,670,841
632-3-2In72.876240No6,022,508,730
3-0-4In59.960390No2,191,568,346
1-6-0In88.99370No89,210,063
622-2-3In52.5574300No7,417,953,072
1-5-1In67.473270No679,723,503
612-1-4In30.8336430No4,407,618,759
1-4-2In40.2465220No2,095,665,084
0-7-0In54.563352No9,148,106
601-3-3In18.9256960No3,331,249,602
2-0-5In12.1147970No1,002,781,031
0-6-1In30.6405540No79,070,708
591-2-4In7.41077130No2,859,745,468
0-5-2In11.31772110No283,709,593
581-1-5In1.7371251No1,244,465,467
0-4-3In2.6567262No544,594,565
570-3-4In0.4157375No598,938,852
1-0-6In0.2057375No211,077,710
560-2-5In0.00444610No372,852,035
550-1-6In0.00285220No119,347,928
540-0-7InNo1549360No24,602,055
Total:In70.4%7225200No75,825,935,652

* Row combines multiple less frequent records.

First Round Opponent What If

First round opponent based on how well the Sounders finish out the regular season.   Explain

If finish:Chance will play in first round
TPW-D-LWin CupByeReal Salt LakeFC DallasWhitecapsTimbersRapidsEarthquakesChivas USA
63-7512.5%Yes
622-2-312.51000000
1-5-112.5Yes
612-1-412.51000000
1-4-212.51000000
0-7-012.5Yes
601-3-312.51000000
2-0-512.510000000
0-6-112.51000000
591-2-412.510000000
0-5-212.51000000
581-1-512.59911000
0-4-312.49811000
570-3-412.39532000
1-0-612.39532000
560-2-512.29064000
550-1-611.880137100
540-0-711.364002410100
Total:12.5%99.80.00.00.10.10.00.00.0
Points  (Full Screen)
Chance Will Make Playoffs  (Full Screen)