How are these numbers calculated?

Big Games

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

Week of 9/5100.0*Chance in playoffs100.0*Average seed
Michael's Okay 104.52 Heidi's Quality 87.42 +10.3
+0.6
If winner is:HomeAway
Week of 9/12100.0*Chance in playoffs100.0*Average seed
Michael's Okay vs Gavin's Titans+7.6-10.9
+0.4-0.6
Jordan's Team vs Ashley's Team-0.2+0.1

What If

Chances based on how well the Michael's Okay finish out the regular season.   Explain

100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs12345678Count
1413-0In10021,919
1312-1In1000130,401
1211-2In9910659,195
1110-3In91902,032,717
109-4In6433304,265,925
98-5100.0%245123206,422,718
87-695.622046284007,148,802
76-749.60111383911105,954,396
65-84.50427452123,709,370
54-90.0022250261,707,353
43-10Out023067564,117
32-11Out0892127,338
21-12Out19917,498
10-13Out10011,259
Total:71.7%211917141186332,773,008
Games Above .500
Chance Will Make Playoffs