While most teams' expected goal difference marries up quite closely to their actual one, it is clear that Tottenham are by far the hottest side in the league in terms of form.
Not only have they been the most ruthless side in front of goal by scoring five more goals than expected given the chances they have had, at the other end goalkeeper Guglielmo Vicario has had to be at the top of his game, preventing more goals than any other keeper in the league (2.9).
While this is obviously great in the short term, Thomas Frank will want to quickly improve his new club's dominance in games as the former manager of stats-savvy Brentford will likely know that significantly overperforming your xG does not last forever.
Read more on what expected goals tell us about the start to the season