A team has finished a game with 11-21-2 runs-hits-errors line 8 times since 1897, most recently Detroit Tigers on 25 September 2010. That is about one every 55,375 team-games.
Box score for the most recent one ↗
11-19-6 11-20-4 11-20-2 11-20-0 11-20-1 11-20-3 11-21-2 11-21-3 11-21-0 11-21-1 11-22-6 11-22-1 11-22-3
The whole distribution — Runs-Hits-Errors Lines · All 18 shapes