The South Dakota High School Baseball Association Class B state tournament took place May 26–27, 2025 at Bob Shelden Field in Brookings. The event featured eight teams including Dell Rapids, Sioux Valley, Madison/Chester, and Dakota Valley. Dell Rapids, entering with a 20‑1 record, opened the tournament against Sioux Valley in the 11 a.m. game. The state championship was slated for a 5 p.m. start on May 27, with all seven games available via LiveTicket.TV. Bob Shelden Field served as the central venue within Dwiggins‑Medary Park, offering regulation‑size field dimensions, bleacher seating, and concession facilities.