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 9/18100.0*Chance in playoffs100.0*Supporters Shield100.0*Average seed
NYCFC vs FireIn+0.0-0.0
+0.2-0.2-0.2
+0.3-0.2-0.4
Red Bulls vs Impact-0.1+0.1+0.1
Toronto FC vs Union-0.1+0.1+0.1
+0.0+0.0-0.1
Real Salt Lake vs FC Dallas+0.1+0.0-0.2
Whitecaps vs Rapids+0.1+0.0-0.1
If winner is:HomeDrawAway
Week of 9/25100.0*Chance in playoffs100.0*Supporters Shield100.0*Average seed
Toronto FC vs DC United-0.1+0.1+0.1
-0.0+0.0+0.1
Dynamo vs NYCFC-0.0+0.0In
-0.2-0.2+0.7
-0.2-0.0+0.4
Red Bulls vs Union-0.1+0.1+0.0
FC Dallas vs Galaxy-0.1+0.1+0.1
Toronto FC vs Orlando-0.1+0.1+0.1
-0.0+0.0+0.1
Rapids vs Timbers-0.1+0.0+0.1
Galaxy vs Sounders-0.0+0.0+0.1

What If

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

100100100100100100100100100100
If finish:Chance inSupportersChance will finish regular season at seedWooden
TPW-D-LplayoffsShield12345678910SpoonCount
574-0-0In14.0%56422No267,054
553-1-0In0.7276210No909,417
543-0-1In0.1166321No1,341,243
532-2-0InNo759340No1,115,301
522-1-1InNo344540No3,140,670
512-0-2InNo133651No2,118,827
1-3-0InNo027712No571,810
501-2-1InNo0147970No2,268,428
491-1-2InNo0681130No2,821,602
0-4-0InNo0480150No103,465
481-0-3InNo02682920No1,063,380
0-3-1InNo1633330No518,798
470-2-2100.0%No04646800No912,472
460-1-3100.0No031531510No657,830
450-0-499.9No14513040No169,063
Total:100.0%0.2%4275611100No17,979,360
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

If winner is:HomeDrawAway
Week of 9/18100.0*Lottery seed
NYCFC vs Fire-0.5+0.4+0.9
Red Bulls vs Impact+0.2-0.2-0.2
Toronto FC vs Union-0.0-0.0+0.2
If winner is:HomeDrawAway
Week of 9/25100.0*Lottery seed
Dynamo vs NYCFC+0.4+0.0-0.9
Red Bulls vs Union+0.1-0.2-0.1
Toronto FC vs Orlando+0.1-0.1-0.1
Toronto FC vs DC United+0.1-0.1-0.1
Galaxy vs Sounders+0.0-0.0-0.1

What If

100100100100100100100100100100100100100100100100100100100100
If finish:Chance will finish season at seed
TPW-D-L1234567891011121314151617181920
574-0-01442321020
553-1-0127224191
543-0-10161152147
532-2-07355151900
522-1-13143153900
512-0-2103385710
1-3-0002786311
501-2-100143763300
491-1-20061804900
0-4-00417951000
481-0-3020684241000
0-3-110634292100
470-2-204624444000
460-1-30310524111000
450-0-41405132722000
Total:04324749291100000