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 3/7100.0*Chance in playoffs100.0*Average seed
Deportes Iquique vs Guarani+18.7-2.0-17.4
+0.5-0.0-0.4
Boca Juniors vs Gremio-0.7+2.0-0.6
Week of 3/14None

What If

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

100100100100
If finish:Chance inChance will finish regular season at seed
TPW-D-Lplayoffs1234Count
16-18In100148,763*
155-0-1In991185,816
144-2-0In1000185,038
134-1-1In937587,696
124-0-299.8%72280466,094
3-3-0In937155,923
113-2-199.968310738,683
103-1-294.1306461,172,463
2-4-099.56238173,438
93-0-361.6359381622,063
2-3-188.9206911466,307
82-2-246.61465211,109,708
1-5-082.212711818,347
72-1-39.2968221,174,880
1-4-127.3027676147,185
62-0-40.403960466,119
1-3-23.335839465,239
0-6-017.51772111,872
51-2-30.102773739,352
0-5-10.71435618,274
41-1-4Out892588,195
0-4-20.00148673,398
31-0-5Out199186,447
0-3-3Out397155,593
20-2-4Out0100184,494
0-1Out100149,749*
Total:50.0%2525252510,281,136

* 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 3/7100.0*Lottery seed
Deportes Iquique vs Guarani-4.3+0.7+3.9
Boca Juniors vs Gremio+0.1-0.2+0.1
Week of 3/14None

What If

100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100
If finish:Chance will finish season at seed
TPW-D-L1234567891011121314151617181920212223242526272829303132
186-0-096400
165-1-07819200
155-0-1503511200010
144-2-0283923820000
134-1-18222821103107000
124-0-2141118201351207100000
3-3-016172524145161000
113-2-1002715211761312510000
103-1-20000151113615181483105100
2-4-00014122421612116210010
93-0-300002015101515932013410000
2-3-100031602714191682731000
82-2-20100014101614816159410000
1-5-001100292025154752000
72-1-3000027139151918148410000
1-4-100016201512171712621000
62-0-400000126131921181252000
1-3-2003000151017211913721000
0-6-00170128151919106200
51-2-300000251118232013610
0-5-1100138172321167200
41-1-40000138172525154
0-4-200001513222621102
31-0-50000310253725
0-3-3001413283519
20-2-400002113650
10-1-500021978
00-0-60496
Total:33333333333333333333333333333333