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 2/27100.0*Chance in playoffs100.0*Average seed
Santa Fe vs Emelec-15.5+0.2+20.8
-0.4+0.0+0.5
Flamengo vs River Plate-0.7+2.1-0.6

What If

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

100100100100
If finish:Chance inChance will finish regular season at seed
TPW-D-Lplayoffs1234Count
16-18In100143,142,298*
155-0-1In991183,502,289
144-2-0In1000181,321,300
134-1-1In937585,889,550
124-0-299.8%72270471,377,472
3-3-0In937154,410,850
113-2-199.969310745,002,886
103-1-294.2316361,193,294,745
2-4-099.46238173,599,808
93-0-361.9359381634,358,157
2-3-188.9206911471,535,329
82-2-246.61465211,127,681,535
1-5-080.511702018,629,484
72-1-39.1968231,193,364,015
1-4-126.7027676148,534,446
61-3-23.235740471,543,787
2-0-40.403961471,357,299
0-6-016.001673111,957,836
51-2-30.102773744,975,116
0-5-10.61425718,635,882
41-1-4Out892585,933,806
0-4-20.00148673,610,813
31-0-5Out199183,475,290
0-3-3Out397154,384,102
20-2-4Out0100181,305,278
0-1Out100143,125,795*
Total:50.0%2525252510,355,949,168

* Row combines multiple less frequent records.

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 2/27100.0*Lottery seed
Santa Fe vs Emelec+3.4+0.2-4.8
Flamengo vs River Plate+0.1-0.2+0.1

What If

100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100
If finish:Chance will finish season at seed
TPW-D-L1234567891011121314151617181920212223242526272829303132
186-0-0964000
165-1-0791920000
155-0-152351120000100
144-2-030392271000000
134-1-192328201031060000
124-0-21412191912512061000000
3-3-01617252414515100000
113-2-1002716211761312510000000
103-1-2000025111361518147310510000
2-4-00001311232351111731001000
93-0-30000030151115159220134100000
2-3-1000003170271419179273100000
82-2-200010001410161481615941000000
1-5-00001000027182617475210000
72-1-30000002713915181814841000000
1-4-100000015201410161713731000000
61-3-2000300014916212014831000
2-0-40000000137131921181252000
0-6-0000160002613191914721000
51-2-300000000151018232114620
0-5-1010000137152223179310
41-1-400000138172526165
0-4-200000001411202622123
31-0-500000310253725
0-3-300001312273621
20-2-400002113552
10-1-5000021979
00-0-6000496
Total:33333333333333333333333333333333