A team has finished a game with 12-11-6 runs-hits-errors line 1 time since 1897, most recently St. Louis Browns on 28 September 1911. That is about one every 443,004 team-games.
Box score for the most recent one ↗
12-11-5 12-11-0 12-11-1 12-11-3 12-11-4 12-11-2 12-11-6 12-12-0 12-12-5 12-12-1 12-12-2 12-12-3 12-12-4
The whole distribution — Runs-Hits-Errors Lines · All 18 shapes