How are these numbers calculated?

Big Games

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

Week of 3/7None
If winner is:HomeDrawAway
Week of 3/14100.0*Chance in playoffs100.0*Average seed
Santiago Wanderers vs River Plate+18.7-2.0-17.4
+0.5-0.0-0.4
Melgar vs Monagas-0.6+2.0-0.6

What If

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

100100100100
If finish:Chance inChance will finish regular season at seed
TPW-D-Lplayoffs1234Count
16-18In10010,983,787*
155-0-1In99113,705,815
144-2-0In100013,604,868
134-1-1In93743,196,414
124-0-299.8%7228034,267,312
3-3-0In93711,426,752
113-2-199.96831054,410,242
103-1-294.13064686,345,500
2-4-099.5623805,398,196
93-0-361.635938145,697,433
2-3-188.920691134,278,043
82-2-246.714652181,602,696
1-5-082.01171181,359,346
72-1-39.29682286,355,769
1-4-127.402767610,799,708
62-0-40.40396034,271,894
1-3-23.33583934,267,720
0-6-017.40177310142,708
51-2-30.10277354,412,928
0-5-10.7144551,362,005
41-1-4Out89243,185,892
0-4-20.0014865,403,002
31-0-5Out19913,710,878
0-3-3Out39711,432,142
20-2-4Out010013,606,806
0-1Out10010,984,128*
Total:50.0%25252525756,211,984

* 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

Week of 3/7None
If winner is:HomeDrawAway
Week of 3/14100.0*Lottery seed
Santiago Wanderers vs River Plate-4.3+0.7+3.9
Melgar vs Monagas+0.1-0.2+0.1

What If

100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100
If finish:Chance will finish season at seed
TPW-D-L1234567891011121314151617181920212223242526272829303132
186-0-096400
165-1-0781920000
155-0-150351120000100
144-2-02839238200000
134-1-18222821103107000
124-0-21411181913512071000000
3-3-0161726241451610000
113-2-100271521176131251000000
103-1-2000015111361518148310510000
2-4-0000141224216121162100000
93-0-30000020151015159320134100000
2-3-100003160271419168273100000
82-2-2001000141017148161594100000
1-5-000110002919251547520000
72-1-300002713915191814841000000
1-4-100001620151217171262100000
62-0-40000000126131921181252000
1-3-20003000151017211913721000
0-6-000117001381520181252000
51-2-30000000251118232013610
0-5-1010000139172322157200
41-1-400000139172525154
0-4-2000001513222621102
31-0-500000310253725
0-3-30001413283519
20-2-400002113651
10-1-5000021978
00-0-600496
Total:33333333333333333333333333333333