Three points for a win did less than we claim

The most quoted rule change in league football is credited with an attacking revolution the evidence barely supports.

Two points for a win, one for a draw. Under that system a team that drew every match finished level with a team that won half and lost half, which sounds like an argument for change until you notice how rarely a season is decided in that zone.

England moved to three points in 1981 and most of the world followed over the next fifteen years. The stated aim was to punish teams for settling. The claim afterwards, repeated so often that it has become furniture, is that it made football more attacking.

I doubt it, or at least I doubt the size of the effect. Draw rates did not fall off a cliff in the seasons after the change in most leagues that adopted it, and where scoring rose it tended to rise for reasons that had other explanations available: back-pass law, offside interpretation, pitch quality, fitness. The incentive argument is also less clean than it sounds. Three points makes winning more valuable, yes. It also makes a lead more valuable to protect, because the gap between winning and drawing has widened, so a team ahead in the seventy-fifth minute now has more to lose by pushing forward than it used to.

Where the change genuinely did something is at the bottom, not the top. For a struggling side, the arithmetic of survival used to reward grinding out draws away from home. Three points made that strategy insufficient, because a team drawing everything now falls behind a team winning a third and losing two thirds, and the losing team is more entertaining to watch. That is a real effect and it is not the one usually advertised.

There is a second effect nobody planned. Tables became more spread out, which made mid-season league positions look more decisive than they were, and that suits broadcasters who need a narrative in October.

None of this means it was a bad change. It was probably a mild improvement and it cost nothing to implement, which is a good ratio. My objection is to the way it gets used in arguments now, as proof that adjusting incentives reliably changes how a sport is played.

Football is played by people who are terrified of losing their jobs. The points system is a long way down the list of things shaping the last twenty minutes.