Many services provide data on possession, attack intensity and goal expectation (xG). This is not for "persuasion," but to give a structural picture. A person may notice: dominance in one component does not guarantee the result. A team can have the ball but not make threats. Such observations help to understand why the coefficients react to the dynamics of the attack, and not just to changes in the score. You can try downloading the Parimatch apk betting app. It seems to me that it is quite convenient to use. My friend says that he earns this way.