Has an MLB game ever ended 30-12?

It has. 30-12 has been a MLB final 2 times in 237,976 games. The first was Philadelphia Athletics beat Buffalo Bisons on June 26, 1890; the latest was Cincinnati Reds beat Louisville Colonels on June 18, 1893.

Where 30-12 sits among nearby MLB scores. Deeper blue means a score has happened more often; the outlined cell is the new one.

That makes 30-12 the 255th most common final score out of 330 that have ever occurred in MLB. One point away, 31-12 has happened never and 30-13 has happened never.

Every 30-12 in MLB history

Date	Result	Season
1893-06-18	Cincinnati Reds over Louisville Colonels	1893
1890-06-26	Philadelphia Athletics over Buffalo Bisons	1890

Open the MLB grid at 30-12