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 8/25100.0*Chance in playoffs100.0*Average seed
Galaxy vs FC Dallas+3.0-0.6-7.7
+0.2-0.2-0.4
Earthquakes vs Rapids+0.3*+0.0-1.1
New England vs Chivas USA+0.3*+0.0-1.0
Timbers vs Rapids+0.4+0.2-0.7
Timbers vs Whitecaps+0.5*+0.0-0.6
+0.1+0.0-0.1
Chivas USA vs Sounders-0.7+0.2+0.3
If winner is:HomeDrawAway
Week of 9/1100.0*Chance in playoffs100.0*Average seed
Galaxy vs Whitecaps+2.6-1.3-5.6
+0.3-0.2-0.5
FC Dallas vs Sounders-1.4+0.6+1.3
Earthquakes vs Chivas USA+0.2*-0.0-1.1
Rapids vs Timbers-0.3+0.3+0.5
Real Salt Lake vs DC United-0.1+0.0+0.1
Dynamo vs Real Salt Lake+0.0-0.0-0.1

* A starred number could be exactly 0 or just really small. The simulation did not run long enough to know.

What If

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

100100100100100100100100100100
If finish:Chance inSupportersChance will finish regular season at seedWooden
TPW-D-LplayoffsShield12345678910SpoonCount
618-0-0In15.4%46504No2,776
597-1-0In1.82163160No12,476
587-0-1In0.3862281No18,113
576-2-0In0.1652394No25,969
566-1-1In0.023751100No72,849
556-0-2InNo02356210No48,465
5-3-0InNo12655180No30,181
545-2-1InNo01352340No123,135
535-1-2InNo0642511No158,175
4-4-0InNo0743491No21,378
524-3-1100.0%No02316340No111,935
5-0-3InNo0228655No65,438
514-2-2100.0No011772100No212,071
3-5-0100.0No01197280No9,632
504-1-3100.0No0872200No171,739
3-4-1100.0No0973170No60,610
493-3-299.8No0466300No149,105
4-0-499.6No0363340No50,336
2-6-099.9No0567280No2,696
483-2-399.2No01544410No177,222
2-5-199.5No156421No19,625
473-1-496.6No03858300No101,934
2-4-297.7No00425620No58,772
1-7-097.7No039582No390
462-3-393.3No0276670No91,053
3-0-590.3No0226890No23,064
1-6-195.8No028674No3,441
452-2-484.1No015691510No77,321
1-5-287.2No1770130No12,194
0-8-090.0No355510No20
442-1-567.1No6613030No34,101
1-4-373.4No8662520No22,964
0-7-176.5No1165221No260
431-3-453.9No3514060No25,909
2-0-646.6No2454490No6,059
0-6-261.2No358354No1,071
421-2-533.3No13351151No17,199
0-5-340.1No13948111No2,307
411-1-616.9No01749313No5,958
0-4-420.3No02052252No3,162
400-3-59.6No01044406No2,751
1-0-76.5No6364611No925
390-2-62.9No32951180No1,470
380-1-70.7No11354320No432
370-0-8OutNo2425330.3%324
Total:95.7%0.0%0618472641000.0%2,037,007
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 8/25100.0*Lottery seed
Galaxy vs FC Dallas-0.5+0.3+0.9
Timbers vs Whitecaps-0.2-0.0+0.2
Chivas USA vs Sounders-0.1-0.0+0.1
If winner is:HomeDrawAway
Week of 9/1100.0*Lottery seed
Galaxy vs Whitecaps-0.6+0.4+1.1
Real Salt Lake vs DC United+0.1-0.1-0.2
Dynamo vs Real Salt Lake-0.1+0.0+0.1
FC Dallas vs Sounders-0.0-0.0+0.1

What If

100100100100100100100100100100100100100100100100100100100
If finish:Chance will finish season at seed
TPW-D-L12345678910111213141516171819
618-0-0153143830
597-1-021933311410
587-0-108214123610
576-2-006943241540
566-1-1023352130910
556-0-20122134315600
5-3-0112513431350
545-2-10013646191600
535-1-2006240183310
4-4-0007242173110
524-3-1020301251310
5-0-302028125341
514-2-201017766640
3-5-001019765630
504-1-300827091100
3-4-10092718900
493-3-204165102100
4-0-403162102400
2-6-0051669190
483-2-301054836100
2-5-11056834000
473-1-400385532100
2-4-200042550110
1-7-0039950111
462-3-300273633310
3-0-50223654510
1-6-10283642200
452-2-401516848300
1-5-2171693730
0-8-0355555
442-1-560614151210
1-4-38066413910
0-7-11116531370
431-3-430512172240
2-0-620452192561
0-6-23583141830
421-2-51033115351420
0-5-3139114331110
411-1-6017093829700
0-4-40200103826600
400-3-5010432371520
1-0-7622842183
390-2-63117383181
380-1-7153137243
370-0-81035371620
Total:0015215641521121000000