A team has finished a game with 7-19-3 runs-hits-errors line 4 times since 1897, most recently Philadelphia Phillies on 21 April 1990. That is about one every 110,751 team-games.
Box score for the most recent one ↗
7-18-3 7-18-7 7-18-2 7-19-1 7-19-0 7-19-2 7-19-3 7-20-1 7-20-0 7-20-2 7-21-2 7-21-1 7-21-0
The whole distribution — Runs-Hits-Errors Lines · All 18 shapes