A goalless draw between Burnley and Norwich is not just incredibly rare, it is literally a one-off.
Saturday was the first time in their 44 meetings this fixture has finished 0-0 - a result which did little for either side's immediate hopes of moving up the Premier League table but one that both clubs will hope can spark a recovery after a poor start to the season.
The two teams remain winless after seven games but Burnley's point at least meant they ensured their start to this campaign is marginally better than at the same stage last term, while Norwich ended a 16-game Premier League losing run.