A team has finished a game with 14-5 singles and extra-base hits 254 times since 1897, most recently Los Angeles Dodgers on 26 April 2024. That is about one every 1,744 team-games.
Box score for the most recent one ↗
13-15 14-0 14-1 14-2 14-3 14-4 14-5 14-6 14-7 14-8 14-9 14-10 14-11
The whole distribution — Singles and Extra-Base Hits · All 18 shapes