A team has finished a game with 19-17-2 runs-hits-errors line 3 times since 1897, most recently Boston Red Sox on 12 August 2008. That is about one every 147,668 team-games.
Box score for the most recent one ↗
19-16-4 19-16-6 19-16-1 19-16-0 19-17-1 19-17-7 19-17-2 19-17-0 19-17-3 19-17-5 19-18-3 19-18-0 19-18-4
The whole distribution — Runs-Hits-Errors Lines · All 18 shapes