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 3/5100.0*Chance in playoffs100.0*Average seed
Alianza Lima vs San Lorenzo-15.5+0.2+20.8
-0.4+0.0+0.5
Colo-Colo vs Gremio-0.7+2.1-0.6
If winner is:HomeDrawAway
Week of 3/12100.0*Chance in playoffs100.0*Average seed
San Lorenzo vs Colo-Colo+16.8-4.4-19.5
+0.4-0.1-0.5
Gremio vs Alianza Lima-0.7+2.1-0.6

What If

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

100100100100
If finish:Chance inChance will finish regular season at seed
TPW-D-Lplayoffs1234Count
16-18In100399,492*
155-0-1In991511,157
144-2-0In1000506,172
134-1-1In9371,633,745
124-0-299.8%722701,316,812
3-3-0In937430,590
113-2-199.9693102,079,092
103-1-294.2316363,331,649
2-4-099.462381205,243
93-0-361.93593811,773,385
2-3-188.92069111,317,382
82-2-246.61465213,146,684
1-5-080.410702051,867
72-1-39.1968233,331,353
1-4-126.5026676414,345
62-0-40.4039611,316,463
1-3-23.2357401,315,896
0-6-016.71771125,392
51-2-30.1027732,080,259
0-5-10.51425752,108
41-1-4Out8921,637,609
0-4-20.001486205,818
31-0-5Out199513,252
0-3-3Out397430,562
20-2-4Out0100506,345
0-1Out100401,136*
Total:50.0%2525252528,913,808

* 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 3/5100.0*Lottery seed
Alianza Lima vs San Lorenzo+3.4+0.2-4.8
Colo-Colo vs Gremio+0.1-0.2+0.1
If winner is:HomeDrawAway
Week of 3/12100.0*Lottery seed
San Lorenzo vs Colo-Colo-3.9+1.2+4.4
Gremio vs Alianza Lima+0.1-0.2+0.1

What If

100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100
If finish:Chance will finish season at seed
TPW-D-L1234567891011121314151617181920212223242526272829303132
186-0-096400
165-1-07919200
155-0-1523511200010
144-2-03039227100000
134-1-19232820103106000
124-0-2141219191251206100000
3-3-016172524145151000
113-2-100271621176131251000000
103-1-200002511136151814731051000
2-4-00013112423511117310010
93-0-300003015111515922013410000
2-3-100031702714191792731000
82-2-200100014101614816159410000
1-5-0001000271826174752100
72-1-3000271391518181484100000
1-4-1000152014101617138310000
62-0-4000000137131921181252000
1-3-2000300014916212014731000
0-6-001160026131819147310
51-2-3000000151118232114620
0-5-11000137152123179310
41-1-40000138172526165
0-4-200001411202622123
31-0-50000310253725
0-3-30001312273621
20-2-40002113552
10-1-500021979
00-0-600496
Total:33333333333333333333333333333333