Has there ever been a 12–0 in the Liga MX?

Never.

It would be a scorigami. Based on the average number of goals in the Liga MX, the chance of a game ending 12–0 is about 1 in 18,593,631.

Nearby scores

1. 13–0 Never
2. 13–1 Never
3. 12–0 Never
4. 12–1 Never
5. 11–0 Never
6. 11–1 Never