Has an AFL game ever ended 21-13?

Exactly once. On July 8, 1899, Collingwood beat Melbourne 21-13, and no AFL game before or since has ended that way. When it happened it was a scorigami, the first 21-13 in league history.

Where 21-13 sits among nearby AFL scores. Deeper blue means a score has happened more often; the outlined cell is the new one.

That makes 21-13 the 3836th most common final score out of 6,607 that have ever occurred in AFL. One point away, 22-13 has happened never and 21-14 has happened never.

Every 21-13 in AFL history

Date	Result	Season
1899-07-08	Collingwood over Melbourne	1899

Open the AFL grid at 21-13