How are these numbers calculated?

Big Games

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

Week of 9/25100.0*Chance in playoffs100.0*Win MLS Cup100.0*Average seed
Galaxy 2 Sounders 4 -16.0
-0.2
-0.2
If winner is:HomeDrawAway
Rapids vs Timbers-12.8+1.0+32.7
-0.5-0.2+1.4
-0.3+0.0+0.8
Sounders vs Fire-7.6+6.1+13.0
-0.1+0.1+0.2
-0.1+0.1+0.2
Revolution vs Sporting KC+4.4-0.0-5.3
+0.2+0.0-0.3
+0.1+0.0-0.1
Impact vs Earthquakes+0.7+0.3-2.1
+0.0+0.0-0.1
Earthquakes vs Real Salt Lake+1.0-0.2-1.7
+0.1-0.0-0.2
Dynamo vs NYCFC-0.4+0.3+0.4
If winner is:HomeDrawAway
Week of 10/2100.0*Chance in playoffs100.0*Win MLS Cup100.0*Average seed
Whitecaps vs Sounders+6.1+1.0-10.7
+0.1+0.0-0.2
+0.0+0.1-0.1
Dynamo vs Rapids-0.4+0.3+0.4

What If

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

100100100100100100100100100100
If finish:Chance inSupportersChance will finish regular season at seedWooden
TPW-D-LplayoffsShield12345678910SpoonCount
503-0-0100.0%No219532520No523,969,637
482-1-097.6No0118542520No1,622,351,125
472-0-190.9No5434390No2,704,561,356
461-2-072.0No118532800No1,606,664,876
451-1-149.7No7434910No5,206,373,178
441-0-228.3No22665600No4,142,655,869
0-3-024.5No1247050No498,403,386
430-2-111.6No12741400No2,324,586,990
420-1-23.5No4603430No3,509,937,197
410-0-30.5No13151161No1,699,458,786
Total:42.0%No0031226451120No23,838,962,400

First Round Opponent What If

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

If finish:Chance will play in first round
TPW-D-LWin CupByeFC DallasRapidsGalaxyReal Salt LakeSporting KCSoundersEarthquakesDynamo
503-0-07.8%20071230191000
482-1-03.5105143016800
472-0-11.902102111300
461-2-00.701485100
451-1-10.200241
441-0-20.10011
0-3-00.00000
41-43No
Total:0.7%0.50.00.83.16.73.21.20.00.0
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 9/25100.0*Lottery seed
Galaxy 2 Sounders 4 +0.4
If winner is:HomeDrawAway
Rapids vs Timbers+0.6-0.0-1.6
Sounders vs Fire+0.2-0.2-0.4
Revolution vs Sporting KC-0.2-0.0+0.2
Impact vs Earthquakes-0.0-0.0+0.1
Earthquakes vs Real Salt Lake-0.0-0.0+0.1
If winner is:HomeDrawAway
Week of 10/2100.0*Lottery seed
Whitecaps vs Sounders-0.1-0.1+0.3

What If

100100100100100100100100100100100100100100100100100100100100
If finish:Chance will finish season at seed
TPW-D-L1234567891011121314151617181920
503-0-0027125212520
482-1-0000114454025020
472-0-13242143090
461-2-0001625302800
451-1-1524214910
441-0-211252657000
0-3-000222705000
430-2-19373151000
420-1-222553650000
410-0-3002446235100
Total:000021111251431230000