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-0.8+0.2+0.6
-0.0+0.1-0.0

What If

Chances based on how well the Knoxville SC Fi finish out the regular season.   Explain

100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-OTLDplayoffs1234567891011121314Count
16-21In100230,468*
154-003In955077,485
5-020In937073,564
144-012In881200271,396
134-021In6829300315,902
3-004In75241066,452
123-013In434411100308,996
4-030In364517200123,280
113-022In184630600542,113
2-005In2349243034,525
103-031100.0%32038299100421,626
2-014100.05284122400199,242
92-02398.9042137289100463,511
3-04095.40212303418400123,474
1-00699.907323918309,761
82-03284.90021435341320540,745
1-01592.800522392671067,625
72-04123.70051936291010315,695
1-02439.80110283719400198,597
0-00764.004213929701,182
61-0332.30021434341420308,648
2-0500.5004183530101073,578
0-0169.4019313818309,868
51-0420.0001626402240270,255
0-0250.102133536142033,769
41-051Out00213373711127,186
0-034Out003193931766,327
30-043Out0217453677,336
1-060Out006375624,188
20-052Out02267254,635
10-061Out59521,213
00-070Out01004,490
Total:72.1%221411997655433205,457,132

* Row combines multiple less frequent records.

Points
Chance Will Make Playoffs