To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyses reviews to verify trustworthiness.
I know nothing about rugby balls - just love watching the game!!! I bought this ball for my grandsons as they can never have too many rugby balls apparently! I am waiting now for my husband to inflate it for them. Sure they will be very pleased with it.