How are these numbers calculated?

Big Games

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

If winner is:HomeHome OTHome SOAway SOAway OTAway
Week of 3/8100.0*Chance in playoffs100.0*Average seed
CHI vs MCH-2.5-4.1-4.3-0.5-0.5+2.7
-0.0-0.1-0.1-0.0-0.0+0.0

What If

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

100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPWL-OTTplayoffs12345678Count
5470-00In42508167,140
5360-1099.8%284824044,829
5261-0098.511523611,079,919
50-2095.98454445,294
5151-1088.452757120258,267
40-3080.62255419355
5052-0077.7118592203,106,486
41-2065.90115433125,894
30-4068.86925616
4942-1041.20338554620,267
31-3029.902286461,401
4843-0029.501286374,971,564
32-2018.50118691349,867
21-409.49682353
4733-105.40056431794,574
22-302.5360381,992
11-50Out1001
4634-003.003583904,779,299
23-201.1014950047,147
12-402.32425643
4524-100.2029710572,533
13-300.10237701,275
4425-000.00227622,752,219
14-200.001483223,155
03-40Out1008
4315-100.006904220,087
04-30Out2944338
4216-00Out38413881,175
05-20Out185144,502
4106-10Out0831735,281
4007-00Out6337127,355
Total:28.5%17214130120,572,336
Points
Chance Will Make Playoffs