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 2/25100.0*Chance in playoffs100.0*Average seed
Tennessee Socce vs Tennessee Socce-1.2+0.3+1.0
-0.1+0.0+0.0

What If

Chances based on how well the FC Dallas TRI P finish out the regular season.   Explain

100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-OTLDplayoffs1234567891011121314Count
155-000In964029,836
134-001In762220122,690
124-010In414414200144,001
113-002In234526500211,221
103-011100.0%6283922500491,431
93-02098.00317353112200286,675
2-00399.808303919300180,167
82-01291.3005213727810632,360
72-02143.700212303517400735,108
1-00469.000624392561077,246
61-0138.6018273721500360,732
2-0302.500213313316300287,000
51-0220.200031636321220631,567
0-0051.101102837204013,106
41-0310.000192837214490,998
0-0140.000316343213277,021
30-023Out0019304118180,439
1-040Out005234527143,506
20-032Out01104247209,971
10-041Out011980122,350
00-050Out029829,707
Total:44.9%567899999877515,457,132
Points
Chance Will Make Playoffs