A team has finished a game with 11-6-1 runs-hits-errors line 2 times since 1897, most recently Homestead Grays on 12 July 1945. That is about one every 221,502 team-games.
Box score for the most recent one ↗
11-4-1 11-4-5 11-5-2 11-5-1 11-6-3 11-6-0 11-6-1 11-7-5 11-7-4 11-7-1 11-7-0 11-8-1 11-8-2
The whole distribution — Runs-Hits-Errors Lines · All 18 shapes