How are these numbers calculated?

Big Games

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

Week of 5/3100.0*Chance in playoffs100.0*Average seed
Shun'z Boiz 8 Porky the Puig 3 -23.9
-0.8
Hakuna Machado 7 Beau's Beast's 5 +0.3
Hogan's Heroes! 1 bryan 11 -0.1
If winner is:HomeTieAway
Week of 5/10100.0*Chance in playoffs100.0*Average seed
Hogan's Heroes! vs Porky the Puig-19.4-2.7+19.7
-0.6-0.1+0.6
Hakuna Machado vs bryan+5.5+3.5-5.9
+0.1+0.1-0.1
Shun'z Boiz vs Beau's Beast's+0.9-0.8-0.8

What If

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

100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-L-Tplayoffs123456Count
22-0-081.0%13248198,132,895
1.51-0-125.612460151,709,301
11-1-00.30306916,237,246
0-0-2Out198189,684
0-0.5Out1009,840,022*
Total:19.6%0712216036,009,148

* Row combines multiple less frequent records.

Games Above .500
Chance Will Make Playoffs