How are these numbers calculated?

Big Games

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

Week of 9/16100.0*Chance in playoffs100.0*Win MLS Cup100.0*Supporters Shield100.0*Average seed
FC Dallas 0 Seattle 0 +0.5
+0.3
No
+0.0
San Jose 1 Houston 0 -0.5
+0.3
+0.1
Real Salt Lake 2 Portland 1 -0.4
+0.2
+0.1
Sporting KC 3 New England 1 -0.2
-0.1
Vancouver 2 Columbus 2 +0.1
+0.1
Los Angeles 0 Toronto FC 4 No
If winner is:HomeDrawAway
Week of 9/23100.0*Chance in playoffs100.0*Win MLS Cup100.0*Supporters Shield100.0*Average seed
Seattle vs Vancouver+1.4-0.4-2.8
+1.2-0.7-2.0
+0.6-0.4-1.0
Real Salt Lake vs Seattle-1.7+0.6+1.5
-1.1-0.0+1.3
-0.5-0.1+0.7
San Jose vs Chicago-0.8+0.1+0.5
-0.1+0.0+0.1
-0.1+0.0+0.0
DC United vs San Jose+0.5+0.2-0.8
+0.1+0.0-0.1
+0.0+0.0-0.1
Houston vs Los Angeles-0.3+0.3+0.6
-0.2+0.2+0.3
-0.0+0.1+0.1
NYCFC vs Houston+0.2-0.1-0.6
+0.2-0.0-0.5
+0.0+0.0-0.1
FC Dallas vs Colorado-0.3+0.3+0.5
-0.2+0.2+0.3
-0.0+0.0+0.1
Minnesota vs FC Dallas+0.3+0.1-0.4
+0.2+0.1-0.3
+0.1+0.0-0.1
Portland vs Orlando-0.1+0.0+0.2
-0.2+0.2+0.4
-0.1+0.1+0.2
Sporting KC vs Los Angeles-0.0+0.0+0.1
-0.1+0.1+0.2
-0.1+0.1+0.2
Vancouver vs Colorado-0.0+0.0+0.1
-0.1+0.1+0.3
-0.1+0.1+0.2

What If

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

100100100100100100100100100100100
If finish:Chance inSupportersChance will finish regular season at seedWooden
TPW-D-LplayoffsShield1234567891011SpoonCount
595-0-0InNo9370No146,728,216
574-1-0InNo76241No479,043,591
564-0-1InNo6037400No531,290,760
553-2-0InNo4249900No615,693,275
543-1-1InNo225125200No1,322,647,361
533-0-2100.0%No1041409000No676,650,796
2-3-0100.0No841428000No386,974,789
522-2-1100.0No3245022200No1,206,241,401
512-1-2100.0No093942910No1,188,526,025
1-4-0100.0No084043910No119,160,863
501-3-199.9No02235121300No479,417,868
2-0-399.9No02234922300No365,295,389
491-2-299.1No00943371010No685,148,428
0-5-099.2No0084437101No14,400,180
481-1-394.1No00224432660No408,850,465
0-4-195.2No0225432550No70,255,463
470-3-285.0No001136381410No129,845,970
1-0-481.5No001033381620No86,193,259
460-2-364.3No00320413060No113,115,207
450-1-436.3No0172943200No46,546,582
440-0-515.3No0214424200No8,264,512
Total:98.4%No172424201041000No9,080,290,400

First Round Opponent What If

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

If finish:Chance will play in first round
TPW-D-LWin CupByeSporting KCVancouverPortlandHoustonFC DallasSan JoseReal Salt LakeMinnesotaColoradoLos Angeles
57-5912.5%Yes
564-0-112.5100000000000
553-2-012.5100000000000
543-1-112.4980001100000
533-0-212.2910113311000
2-3-012.2910013310000
522-2-111.6771128731000
512-1-210.348336141474000
1-4-010.348346161472000
501-3-18.7254592019114000
2-0-38.62545101819106000
491-2-26.7945112022116000
0-5-06.7945102223123000
481-1-34.323310161986000
0-4-14.5234101820104000
470-3-22.70227121574000
1-0-42.40217101454000
460-2-31.201136832000
450-1-40.400012311000
440-0-50.10000100000
Total:10.3%64.71.61.83.88.08.34.02.10.00.00.0
Points  (Full Screen)
Chance Will Make Playoffs  (Full Screen)

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 9/16100.0*Lottery seed
Real Salt Lake 2 Portland 1 -0.2
Sporting KC 3 New England 1 +0.2
Vancouver 2 Columbus 2 -0.1
San Jose 1 Houston 0 -0.1
FC Dallas 0 Seattle 0 -0.1
If winner is:HomeDrawAway
Week of 9/23100.0*Lottery seed
Seattle vs Vancouver-1.2+0.7+1.9
Real Salt Lake vs Seattle+1.0+0.2-1.4
Portland vs Orlando+0.2-0.2-0.4
Vancouver vs Colorado+0.2-0.2-0.4
Sporting KC vs Los Angeles+0.2-0.2-0.4
NYCFC vs Houston-0.1-0.0+0.2
Minnesota vs FC Dallas-0.1-0.0+0.1
Houston vs Los Angeles+0.1-0.1-0.1
FC Dallas vs Colorado+0.1-0.1-0.1
DC United vs San Jose-0.1-0.0+0.1
San Jose vs Chicago+0.1-0.0-0.1

What If

100100100100100100100100100100100100100100100100100100100100100100
If finish:Chance will finish season at seed
TPW-D-L12345678910111213141516171819202122
595-0-0932500
574-1-07622200
564-0-16013613000
553-2-042049180000
543-1-122051124110000
533-0-2100410401700000
2-3-080410411700000
522-2-1302405012011000
512-1-209039142361000
1-4-008040142360000
501-3-10202305131821000
2-0-30202304931921000
491-2-20009043235561000
0-5-000804423556100
481-1-300202404262051000
0-4-1020250436194100
470-3-20011036433105000
1-0-40010033434126100
460-2-300302014015164000
450-1-4017029133017300
440-0-5020147303412100
Total:1702402401919131100000