A team has finished a game with 4-15-4 runs-hits-errors line 12 times since 1897, most recently St. Louis Cardinals on 11 August 1959. That is about one every 36,917 team-games.
Box score for the most recent one ↗
4-14-5 4-14-7 4-15-2 4-15-5 4-15-1 4-15-3 4-15-4 4-15-0 4-16-1 4-16-2 4-16-3 4-16-4 4-16-0
The whole distribution — Runs-Hits-Errors Lines · All 18 shapes