A referee brandishes a red cardA referee brandishes a red card
A referee brandishes a red card

The dirtiest teams in the National League so far this season including Wrexham, Notts County, Oldham Athletic, Chesterfield, Boreham Wood, York and FC Halifax - gallery view

This is the National League fair play table, according to the website www.transfrmarket.co.uk.

The clubs are sorted by points in descending order, from the worst offender downwards.

A yellow card counts one point, a yellow-red (two bookings for the same player) card three points and a red card five points.