A team has finished a game with 5-2-3 runs-hits-errors line 1 time since 1897, most recently Washington Senators on 20 April 1951. That is about one every 443,004 team-games.
Box score for the most recent one ↗
5-0-3 5-1-0 5-1-1 5-2-0 5-2-1 5-2-7 5-2-3 5-2-2 5-3-2 5-3-0 5-3-8 5-3-1 5-3-4
The whole distribution — Runs-Hits-Errors Lines · All 18 shapes