you can do an experiment that proves that the result is decided in advance. you need to control 2 teams of about same quality. arrange a friendly game between these teams and start 1 team with normal formation and the other with illegal. when the game begins go and switch formations as fast as you can. so the team that begins with normal formation will play for about 80 minutes with illegal and the team who begun with illegal formation will play for 80 minutes with normal. you would expect that the team playing for 80 minutes normal will win but i have done this 4-5 times and always wins the other team. conclusion?