A team has finished a game with 9-20-2 runs-hits-errors line 6 times since 1897, most recently Chicago White Sox on 24 April 1980. That is about one every 73,834 team-games.
Box score for the most recent one ↗
9-19-2 9-19-3 9-19-5 9-19-0 9-19-1 9-19-4 9-20-2 9-20-7 9-20-1 9-20-3 9-20-4 9-20-0 9-21-1
The whole distribution — Runs-Hits-Errors Lines · All 18 shapes