A team has finished a game with 13-21-2 runs-hits-errors line 11 times since 1897, most recently Texas Rangers on 9 August 1990. That is about one every 40,273 team-games.
Box score for the most recent one ↗
13-20-0 13-20-4 13-20-2 13-20-3 13-20-5 13-21-1 13-21-2 13-21-0 13-21-3 13-21-4 13-22-6 13-22-0 13-22-1
The whole distribution — Runs-Hits-Errors Lines · All 18 shapes