A team has finished a game with 12-11-3 runs-hits-errors line 11 times since 1897, most recently Oakland Athletics on 24 September 2009. That is about one every 40,273 team-games.
Box score for the most recent one ↗
12-10-4 12-10-2 12-10-1 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
The whole distribution — Runs-Hits-Errors Lines · All 18 shapes