"...per the brilliant Sports Club Stats"
(thank you Mr. Dater)

How are these numbers calculated?

Big Games

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

Week of 5/2100.0*Average seed
Exeter 29 Harlequins 30 +0.2
Week of 5/10100.0*Average seed
Worcester 28 Gloucester 27 -0.5
Newcastle 13 Exeter 23 -0.1
Games Above .500
Chance Will Make Playoffs