A team has finished a game with 15-10-0 runs-hits-errors line 4 times since 1897, most recently Detroit Tigers on 10 August 1993. That is about one every 110,751 team-games.
Box score for the most recent one ↗
14-25-6 14-25-1 15-9-3 15-9-0 15-9-2 15-9-1 15-10-0 15-10-3 15-11-0 15-11-2 15-11-1 15-11-3 15-12-3
The whole distribution — Runs-Hits-Errors Lines · All 18 shapes