How are these numbers calculated?

Big Games

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

Week of 10/20100.0*Average seed
Baltimore 41 London 51 -0.0
Wisconsin 30 Iowa 55 +0.0
Week of 10/26None
Week of 11/2100.0*Average seed
Baltimore 52 Wisconsin 35 +0.5
Games Above .500
Chance Will Make Playoffs

Lottery

Ye of little faith, already thinking about next year. Here are the big games and what ifs for draft seeds.

Big Games

Week of 10/20100.0*Lottery seed
Baltimore 41 London 51 +0.1
Fort Worth 31 San Antonio 40 -0.0
Wisconsin 30 Iowa 55 -0.0
Week of 10/26100.0*Lottery seed
Fort Worth 30 Baltimore 41 -0.3
Wisconsin 49 Chicago 37 +0.1
Week of 11/2100.0*Lottery seed
Baltimore 52 Wisconsin 35 -0.8
Fort McMurray 54 Fort Worth 35 -0.2