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 4/11100.0*Chance in playoffs100.0*Average seed
Atletico Nacional vs Botafogo-18.1-0.4+15.1
-0.4-0.0+0.4
Estudiantes vs Barcelona-1.9+1.2+0.9
+0.0+0.1-0.0

What If

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

100100100100
If finish:Chance inChance will finish regular season at seed
TPW-D-Lplayoffs1234Count
16-18In10087,338,781*
154-0-1In98294,752,600
143-2-0In99175,286,553
133-1-1In8812218,339,849
123-0-299.6%60390157,062,787
2-3-0In881243,432,916
112-2-199.858420187,759,024
102-1-291.921718268,555,500
1-4-098.95049112,466,563
92-0-357.9156411127,139,132
1-3-185.912731471,452,546
81-2-243.8044551152,404,498
0-5-074.9570251,426,388
71-1-310.3106822143,523,764
0-4-125.202568710,150,991
61-0-40.61435750,346,329
0-3-23.64603728,703,688
50-2-30.10307040,322,743
40-1-4Out99128,125,898
30-0-5Out1997,936,394
Total:74.4%42321871,806,526,944

* 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 4/11100.0*Lottery seed
Atletico Nacional vs Botafogo+3.7+0.6-3.4
Estudiantes vs Barcelona-0.1-0.2+0.3
Universidad Catolica vs San Lorenzo+0.0-0.1-0.1
Jorge Wilstermann vs Atletico Tucuman+0.0-0.1-0.0
Guarani vs Zamora+0.0-0.1-0.0
Gremio vs Deportes Iquique+0.0-0.1-0.0
Palmeiras vs Penarol+0.0-0.1-0.0

What If

100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100
If finish:Chance will finish season at seed
TPW-D-L1234567891011121314151617181920212223242526272829303132
185-0-09540
164-1-073243000
154-0-140391630000200
143-2-0193729123000100
133-1-13132424156101020000
123-0-201512181571221341000000
2-3-0029202621927410000
112-2-1001391719910161141000000
102-1-200000271129161915720710000
1-4-000015182528141483101000
92-0-3000010026131714518167200000
1-3-10001110139182216575200000
81-2-2000000027161961417125200000
0-5-005001313282449841000
71-1-30000190271419201583100000
0-4-1000032103916191583100000
61-0-4000100013816222316831000
0-3-2004000141119232012510000
50-2-3000000027152324178200
40-1-40000151424271971
30-0-50001720332910
Total:76655544544444333332222221111000