Wigan Athletic Title Chances 2012-2013 50/50

Tied Aston Villa 2-2, average seed unchanged at 18
36 points   9-9-20

How are these numbers calculated?

Big Games

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

Week of 5/4100.0*Down to Championship100.0*Average seed
West Brom 2 Wigan 3 -21.2
+0.7
Norwich 1 Aston Villa 2 +2.3
Tottenham 1 Southampton 0 -0.7
West Ham 0 Newcastle 0 +0.2
+0.0
Week of 5/12100.0*Down to Championship100.0*Average seed
Arsenal 4 Wigan 1 Yes
-0.5
QPR 1 Newcastle 2 +5.7
-0.1
Norwich 4 West Brom 0 +5.6
-0.1
Sunderland 1 Southampton 1 +2.7
-0.0
Aston Villa 1 Chelsea 2 -0.1
+0.0
Stoke 1 Tottenham 2 -0.1
Week of 5/19None
Points
Chance Will Win Championship