How are these numbers calculated?

Big Games

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

Week of 10/7100.0*Chance in playoffs100.0*Average seed
Colorado 1 FC Dallas 1 +0.0
Houston 2 Sporting KC 1 +0.1
Minnesota 1 Sporting KC 1 +0.0
NY Red Bulls 3 Vancouver 0 +0.0
Week of 10/15100.0*Chance in playoffs100.0*Average seed
Portland 4 DC United 0 In
+0.5
Colorado 1 Real Salt Lake 0 +0.1
Seattle 4 FC Dallas 0 +0.1
-0.1
Vancouver 1 San Jose 1 +0.1
+0.2
Sporting KC 0 Houston 0 +0.2
If winner is:HomeDrawAway
Week of 10/22100.0*Chance in playoffs100.0*Average seed
Portland vs Vancouver+1.0-1.0-1.3
Real Salt Lake vs Sporting KC+0.2+0.2-0.3
Seattle vs Colorado-0.1+0.1+0.3

What If

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

100100100100100100100100100100100
If finish:Chance inSupportersChance will finish regular season at seedWooden
TPW-D-LplayoffsShield1234567891011SpoonCount
531-0-0InNo100No228,690,377
510-1-0InNo255322No117,616,444
500-0-1InNo76132No80,717,543
Total:InNo5482612No427,024,364
Points
Chance Will Make Playoffs

Lottery

Why are you looking down here? We just made the playoffs!

Big Games

Week of 10/7100.0*Lottery seed
Houston 2 Sporting KC 1 -0.1
Minnesota 1 Sporting KC 1 -0.1
NY Red Bulls 3 Vancouver 0 -0.1
Colorado 1 FC Dallas 1 -0.0
Week of 10/15100.0*Lottery seed
Portland 4 DC United 0 -1.0
Sporting KC 0 Houston 0 -0.4
Vancouver 1 San Jose 1 -0.4
Seattle 4 FC Dallas 0 +0.3
If winner is:HomeDrawAway
Week of 10/22100.0*Lottery seed
Portland vs Vancouver-1.9+2.0+2.6
Real Salt Lake vs Sporting KC-0.3-0.3+0.6
Seattle vs Colorado+0.3-0.3-0.7

What If

100100100100100100100100100100100100100100100100100100100100100100
If finish:Chance will finish season at seed
TPW-D-L12345678910111213141516171819202122
531-0-0100
510-1-0255322
500-0-176132
Total:5482612