How are these numbers calculated?

Big Games

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

Week of 9/10100.0*Chance in playoffs100.0*Average seed
Jason 134.24 Justin 80.94 +10.7
+0.9
If winner is:HomeAway
Week of 9/17100.0*Chance in playoffs100.0*Average seed
Jason vs Joe+10.7-10.7
+0.9-0.9
Justin vs AJ+0.1-0.1

What If

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

100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs123456789101112Count
1312-0In1002,450
1211-1In100015,998
1110-2In973087,682
109-3In811810293,516
98-4In404314200660,118
87-5100.0%524362581001,053,426
76-685.0016203127123001,231,296
65-714.7002122631206101,053,334
54-80.000182536256660,185
43-9Out002144242292,399
32-10Out01168388,158
21-11Out029716,047
10-12Out1002,535
Total:60.7%12111010998876655,457,144
Games Above .500
Chance Will Make Playoffs