A team has finished a game with 7-12-7 runs-hits-errors line 7 times since 1897, most recently Cleveland Buckeyes on 23 June 1948. That is about one every 63,286 team-games.
Box score for the most recent one ↗
7-11-2 7-11-7 7-12-3 7-12-2 7-12-4 7-12-1 7-12-7 7-12-11 7-12-0 7-12-8 7-12-9 7-12-5 7-12-6
The whole distribution — Runs-Hits-Errors Lines · All 18 shapes