A team has finished a game with 14-14-4 runs-hits-errors line 9 times since 1897, most recently Cleveland Guardians on 9 June 1962. That is about one every 49,222 team-games.
Box score for the most recent one ↗
14-13-4 14-13-0 14-13-8 14-14-1 14-14-2 14-14-3 14-14-4 14-14-7 14-14-0 14-15-4 14-15-2 14-15-0 14-15-3
The whole distribution — Runs-Hits-Errors Lines · All 18 shapes