A team has finished a game with 14-12-4 runs-hits-errors line 2 times since 1897, most recently San Francisco Giants on 19 April 1979. That is about one every 221,502 team-games.
Box score for the most recent one ↗
14-11-0 14-11-4 14-12-0 14-12-2 14-12-1 14-12-6 14-12-4 14-12-3 14-12-7 14-13-3 14-13-1 14-13-2 14-13-5
The whole distribution — Runs-Hits-Errors Lines · All 18 shapes