A team has finished a game with 3-14-3 runs-hits-errors line 24 times since 1897, most recently Texas Rangers on 12 August 2014. That is about one every 18,458 team-games.
Box score for the most recent one ↗
3-13-2 3-13-9 3-13-3 3-13-6 3-13-5 3-14-1 3-14-3 3-14-2 3-14-5 3-14-0 3-14-4 3-14-7 3-15-4
The whole distribution — Runs-Hits-Errors Lines · All 18 shapes