Baltimore Orioles Playoff Chances 2013 50/50

Beat Red Sox 7-6, lottery seed up 0.4 to 15
85-77   .525

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
Orioles 3 Red Sox 12 +0.4
Astros 2 Yankees 3 +0.2
Diamondbacks 4 Nationals 8 +0.1
White Sox 1 Royals 6 +0.1
Saturday100.0*Lottery seed
Orioles 6 Red Sox 5 -0.3
Astros 1 Yankees 2 +0.2
Diamondbacks 0 Nationals 2 +0.1
Sunday100.0*Lottery seed
Astros 1 Yankees 5 +0.5
Orioles 7 Red Sox 6 -0.2
White Sox 1 Royals 4 +0.1
Games Above .500
Chance Will Make Playoffs