1. Horses: Statistics can be used to analyse a horse’s past performance, such as its win/loss record, average speed, and how it has performed on different types of tracks. This information can help punters make more informed decisions about which horses to bet on.
2. Jockeys: Just like horses, jockeys can also be analysed based on their past performance, such as their win/loss record and how often they finish in the top three. Punters may use this information to decide which jockey to bet on.
3. Trainers: Statistics can also be used to analyse a trainer’s performance, such as their win/loss record, how often their horses finish in the top three, and how they perform with different types of horses. This information can help punters decide which horses are more likely to perform well in a race.
4. Stallions: In horse racing, the stallion’s bloodline is often considered when evaluating a horse’s potential. Statisticians can use data to analyse the success rates of stallions and their offspring, which can provide insight into a horse’s likelihood of success. Very useful when assessing newcomers and lightly raced horses.
5. Racetracks: Statistics can also be used to analyse racetracks, such as their length, the types of surfaces, and how often certain types of horses perform well on the track. This information can help punters decide which horses are more likely to perform well on a particular track.

Overall, statistics provides a way to analyse and make sense of large amounts of data in horse racing. By using statistical analysis, punters can make more informed decisions and increase their chances of winning.