How are these numbers calculated?

Big Games

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

Week of 9/14100.0*Chance in playoffs100.0*Average seed
Young 85.43 Matt 115.08 -10.8
-0.9
If winner is:HomeAway
Week of 9/21100.0*Chance in playoffs100.0*Average seed
Young vs Jimmy+9.0-9.0
+0.8-0.8
Kashif vs Nicholas-0.0+0.1

What If

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

100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs123456789101112Count
1212-0In10005,627
1111-1In937018,830
1010-2In682930131,102
99-3In254425600547,348
88-499.8%2143333153001,546,509
77-581.6003153131153003,092,536
66-615.8002133033174004,488,484
55-70.10021433341524,768,287
44-80.000052545253,671,839
33-9Out00329672,006,012
22-10Out00793735,701
11-11Out199162,212
00-12Out10020,921
Total:25.9%1245689111213141521,195,408
Games Above .500
Chance Will Make Playoffs