A team has finished a game with 13-18-5 runs-hits-errors line 4 times since 1897, most recently St. Louis Cardinals on 12 May 1988. That is about one every 110,751 team-games.
Box score for the most recent one ↗
13-18-2 13-18-0 13-18-10 13-18-3 13-18-1 13-18-4 13-18-5 13-18-6 13-19-3 13-19-4 13-19-1 13-19-2 13-19-5
The whole distribution — Runs-Hits-Errors Lines · All 18 shapes