That's still not true, though, for the reasons I posted earlier.
Even if exactly the same events occured in every game for every team, as soon as you have a human making decisions you are adding a bias. Unless that human chooses between pen/no pen, goal/no goal etc. exactly 50/50.
So until every game for every team contains exactly the same set of events and the ref consistently makes yes/no decisions exactly 50/50, some teams will benefit more than others.