A team has finished a game with 4-18-1 runs-hits-errors line 5 times since 1897, most recently Atlanta Braves on 18 July 2007. That is about one every 88,600 team-games.
Box score for the most recent one ↗
4-17-2 4-17-0 4-17-3 4-18-3 4-18-2 4-18-0 4-18-1 4-18-4 4-19-1 4-19-3 4-19-0 4-19-2 4-20-1
The whole distribution — Runs-Hits-Errors Lines · All 18 shapes