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
Melgar vs Monagas+16.8-4.4-19.5
+0.4-0.1-0.5
Santiago Wanderers vs River Plate-0.7+2.1-0.6

What If

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

100100100100
If finish:Chance inChance will finish regular season at seed
TPW-D-Lplayoffs1234Count
16-18In10031,114,065*
155-0-1In99139,901,072
144-2-0In100039,430,415
134-1-1In937127,404,848
124-0-299.8%72270102,511,642
3-3-0In93733,566,883
113-2-199.969310161,992,144
103-1-294.231636259,479,339
2-4-099.46238116,004,032
93-0-361.9359381137,944,364
2-3-188.9206911102,530,913
82-2-246.6146521245,208,859
1-5-080.51170204,051,520
72-1-39.196823259,471,421
1-4-126.702767632,303,660
61-3-23.235740102,525,541
2-0-40.403961102,515,679
0-6-016.00167311424,992
51-2-30.102773162,022,818
0-5-10.6142574,053,950
41-1-4Out892127,411,931
0-4-20.00148616,010,113
31-0-5Out19939,902,536
0-3-3Out39733,571,584
20-2-4Out010039,427,675
0-1Out10031,130,756*
Total:50.0%252525252,251,912,752

* 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
Melgar vs Monagas-3.9+1.2+4.4
Santiago Wanderers 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
165-1-079192000
155-0-15235112000010
144-2-03039227100000
134-1-192328201031060000
124-0-21412191912512061000000
3-3-01617252414515100000
113-2-1002716211761312510000000
103-1-2000025111361518147310510000
2-4-00001311232351111731001000
93-0-30000030151115159220134100000
2-3-10000317027141917927310000
82-2-20010001410161481615941000000
1-5-0001000027182617475210000
72-1-3000002713915181814841000000
1-4-100000015201410161713731000000
61-3-2000300014916212014831000
2-0-40000000137131921181252000
0-6-0000160002613191914721000
51-2-300000000151018232114620
0-5-1010000137152122179310
41-1-400000138172526165
0-4-2000001411202622123
31-0-500000310253725
0-3-300001312273621
20-2-400002113552
10-1-5000021979
00-0-6000496
Total:33333333333333333333333333333333