A team has finished a game with 2-15-0 runs-hits-errors line 18 times since 1897, most recently Cleveland Guardians on 1 July 2016. That is about one every 24,611 team-games.
Box score for the most recent one ↗
2-14-3 2-14-2 2-14-5 2-14-0 2-15-6 2-15-2 2-15-0 2-15-1 2-15-4 2-15-3 2-16-1 2-16-2 2-16-0
The whole distribution — Runs-Hits-Errors Lines · All 18 shapes