A team has finished a game with 10-12-7 runs-hits-errors line 3 times since 1897, most recently Philadelphia Phillies on 8 May 1900. That is about one every 147,668 team-games.
Box score for the most recent one ↗
10-11-1 10-11-0 10-11-6 10-11-8 10-11-7 10-12-2 10-12-7 10-12-1 10-12-3 10-12-9 10-12-0 10-12-4 10-12-5
The whole distribution — Runs-Hits-Errors Lines · All 18 shapes