How are these numbers calculated?

Big Games

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

Week of 3/27None

What If

Chances based on how well the London Welsh finish out the regular season.   Explain

If finish:Chance inChance will finish regular season at seedRelegated to
TPW-D-LplayoffsQualify for EPCR Champions Cup123456789101112RFU ChampionshipCount

* Row combines multiple less frequent records.

Games Above .500
Chance Will Make Playoffs