A team has finished a game with 15-1 singles and extra-base hits 243 times since 1897, most recently Philadelphia Phillies on 9 June 2025. That is about one every 1,823 team-games.
Box score for the most recent one ↗
14-10 14-11 14-12 14-13 14-14 15-0 15-1 15-2 15-3 15-4 15-5 15-6 15-7
The whole distribution — Singles and Extra-Base Hits · All 18 shapes