How are these numbers calculated?

Big Games

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

If winner is:HomeAway
Week of 9/9100.0*Chance in playoffs100.0*Average seed
Poop! There It Is vs Patrick's Insect Diet-11.5+11.5
-0.9+0.9
Julie and Julio vs Kelcefied Bone Spurs-1.3+1.3
-0.1+0.1
If winner is:HomeAway
Week of 9/16100.0*Chance in playoffs100.0*Average seed
Fast and Fierious vs Patrick's Insect Diet-10.1+10.1
-0.8+0.8

What If

Chances based on how well the Patrick's Insect Diet finish out the regular season.   Explain

100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs123456789101112Count
1313-0In10016,529
1212-1In1000079,674
1111-2In97300476,507
1010-3In811610201,749,098
99-4100.0%41399011004,375,701
88-599.5526298257007,872,540
77-679.302142115281740010,496,382
66-719.401111722312161010,499,373
55-82.102001724362457,872,313
44-90.200021443414,378,923
33-100.0000118811,748,752
22-11Out0397477,626
11-12Out010079,516
00-13Out10016,474
Total:50.0%88888888888850,139,408
Games Above .500
Chance Will Make Playoffs