The dirtiest teams in the National League so far this season and how FC Halifax Town compare to Wrexham, Notts County, Oldham Athletic, Southend United and the rest of the league

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.

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FC Halifax Town have received 20 yellow cards so far this season. Photo: Getty Images

35 yellow cards, 0 double bookings, one red card - 40 points Photo: subm

35 yellow cards, 0 double bookings, one red card - 40 points Photo: subm

31 yellow cards, 0 double bookings, one red card - 36 points Photo: subm

25 yellow cards, 0 double bookings, two red cards - 35 points Photo: subm

29 yellow cards, 0 double bookings, one red card - 34 points Photo: subm

24 yellow cards, 0 double bookings, two red cards - 34 points Photo: sub

28 yellow cards, 0 double bookings, one red card - 33 points Photo: sub

27 yellow cards, 0 double bookings, one red card - 32 points Photo: subm

21 yellow cards, one double booking, one red card - 29 points Photo: sub

26 yellow cards, one double booking, no red card - 29 points Photo: sub

22 yellow cards, 1 double booking, 0 red cards - 25 points Photo: sub

26 yellow cards, 0 double bookings, 0 red cards - 26 points Photo: sub

24 yellow cards, 2 double bookings, 0 red cards - 30 points Photo: sub

31 yellow cards, 0 double bookings, 0 red cards - 31 points Photo: sub