Theres a team in my league that has played 3 games and scored 28 goals! I played the same teams after them and scored 6!!

My team has a higher rating and we play the same formation, how is it possible his team scores sooo many more goals, could he be cheating?

Im not accusing him of cheating i was just wondering, can players cheat? (Plus i dont want to cheat cos wants the point in playing!)