San Diego Padres Playoff Chances 2013 50/50

Lost to Giants 6-7, lottery seed up 0.5 to 19
76-86   .469

How are these numbers calculated?

Lottery

We are out of the playoffs. Here are the big games and what ifs for draft seeds.
Although it might be more fun to go down swinging.

Big Games

Friday100.0*Lottery seed
Giants 7 Padres 3 +0.3
Mets 2 Brewers 4 -0.1
Saturday100.0*Lottery seed
Giants 3 Padres 9 -0.3
Sunday100.0*Lottery seed
Giants 7 Padres 6 +0.5
Games Above .500
Chance Will Make Playoffs