How are these numbers calculated?

Big Games

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

Week of 12/9100.0*Chance in playoffs100.0*Average seed
Lonestar 2 San Antonio 1 +0.6
If winner is:HomeDrawAway
Week of 12/16100.0*Chance in playoffs100.0*Average seed
Solar vs Dallas Texans+1.1+0.7-0.4
+0.1+0.0-0.0

What If

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

100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-D-Lplayoffs12345678910111213141516171819202122232425262728293031323334353637383940414243444546474849505152Count
7414-0-0In262342011,625,592
7213-1-0In038511110020,494,505
7113-0-1In023532130074,291,611
7012-2-0In0175028500016,845,705
6912-1-1In09403712200121,034,111
6812-0-2100.0%043041204000221,549,733*
6711-2-1100.001184030910090,593,345
6611-1-2100.00072738236000318,570,297*
6511-0-399.9002153333142000357,778,764
10-3-199.90316343213200041,241,259
6410-2-299.40172437256100214,020,572*
6310-1-395.3002102836204000490,538,236*
6210-0-485.5000316343213200389,787,457
9-3-288.100041836301110087,025,166*
619-2-370.100172537246000291,267,951*
609-1-447.800003143133163000464,306,835
8-4-255.900041734311220023,803,404*
599-0-525.00001519342910100288,475,655
8-3-330.8000172336257100104,403,708*
588-2-412.4000210283619400252,110,634*
578-1-53.40000315343313200302,811,882
7-4-34.80004193630101024,902,767*
568-0-60.600015203729800147,707,023
7-3-40.90001725382450078,395,732*
557-2-50.100021233371410144,555,359*
547-1-60.00000420412960134,585,296
6-4-40.000162441244015,998,663*
537-0-70.0000110354213052,868,450*
6-3-50.00002123838100037,771,789
526-2-60.000052746220055,588,738*
516-1-70.000021546370047,258,483*
506-0-8Out001941491024,942,077*
495-2-7Out00432622014,241,969*
485-1-8Out0022273309,950,163*
474-3-7Out0115787004,604,686*
464-2-8Out0087814002,373,200*
454-1-9Out0057718001,370,074*
443-3-8Out04761910550,683*
433-2-9Out026730200248,688*
423-1-10Out015143500118,415*
412-3-9Out0434791040,447*
402-2-10Out02853172015,451*
392-1-11Out1551286105,751*
381-3-10Out9433412201,711*
371-2-11Out428422140510*
361-1-12Out11537271551173*
351-0-13Out721372112243*
340-2-12Out1436212914
330-1-13Out1001
320-0-14Out0162135279100101,246
Total:59.3%015791113131210864200000000004,980,774,024

* Row combines multiple less frequent records.

Points
Chance Will Make Playoffs