A team has finished a game with 9-8-4 runs-hits-errors line 12 times since 1897, most recently Cleveland Guardians on 31 July 1977. That is about one every 36,917 team-games.
Box score for the most recent one ↗
9-7-2 9-7-3 9-7-5 9-7-1 9-8-1 9-8-3 9-8-4 9-8-2 9-8-0 9-8-5 9-8-6 9-9-2 9-9-7
The whole distribution — Runs-Hits-Errors Lines · All 18 shapes