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-5.7-1.5-1.4+4.2+4.2+5.6
-0.3-0.1-0.1+0.2+0.2+0.3

What If

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

100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPWL-OTTplayoffs12345678Count
6190-00In96446,557
6080-10In96414,478
5981-00In8515348,070
70-20In86142,347
5871-10In83170111,383
60-30In8119200
5772-00In633701,331,012
61-20In6337015,727
50-40In544613
5662-10In59411372,380
51-30In564301,216
40-50In1001
5563-00In356312,982,423
52-20In3563144,940
41-40In336758
5453-10In29656715,596
42-30In286573,067
31-50In1002
5354-00100.0%13781004,298,260
43-20100.0127711071,279
32-40In186814114
5244-1099.7864270858,062
33-3099.67623003,785
22-50In1003
5145-0098.726136104,126,338
34-2098.125739268,503
23-4099.1250471110
5035-1091.41325990659,403
24-3091.012862902,830
13-50In1001
4936-0083.0022611702,639,782
25-2077.60195922139,795
14-4077.1210652348
4826-1054.00549424316,993
15-3054.23514241,055
4727-0037.3235521001,087,935
16-2029.5128551512,580
05-4042.94350714
4617-1012.40126127087,071
06-309.9106525171
4518-005.20548461261,680
07-202.83415511,770
4408-100.513265310,609
4309-000.1015721334,675
Total:91.3%17512372020,572,336
Points
Chance Will Make Playoffs