The Referee Card Stats give you the history of how many cards a referee has produced within a given league season for all the matches they have taken charge of.
This can help towards identifying how many cards in a future fixture a referee could potentially produce when betting on a card market. Find below how most bookmakers judge the cards on points:
Yellow Card = 10pts | Straight Red Card = 25pts | Two Yellow Cards (Equalling One Red Card) = 35pts