Analysing the data, the average number of cards received per player was at 2.64 across all seasons, with both models revealing evidence of a positive skewness, which can be seen in Figures 1 and 2 below. This number is much higher compared to the study undertook with data in 2003/04 to 2007/2008 in which only 1.82 cards were given out on average (Reilly & Witt, 2011). This is most likely due to there being stricter rules implemented in order to protect players rather than underlying racial factors. There have also been bookings given out to players due to simulation (diving) or professional fouls (intentional fouls done to stop a fast break). Both actions are straight yellow cards which would obviously affect the data and would have nothing to do with stereotypes or racial biases.