BETROLL Predictions are based on a couple of rating systems.This systems provides a measure of the superiority of the football team by analysing and comparing one or more aspects of past performance of both teams.

One of the most used system is " A Goals Superiority Rating System ", Posson Distribution.The goal difference provide one measure of the dominance of one football side over another in a match.In short: is that team who score more goals and concede fewer over the course of a number of matches are more likely to win their next game. One of the most used system is "A Goals Superiority Rating System", Posson Distribution.The goal difference provide one measure of the dominance of one football side over another in a match.In short: is that team who score more goals and concede fewer over the course of a number of matches are more likely to win their next game