the NCAA 2025 Division I Field Hockey Championship.

The NCAA Division I Field Hockey Committee has released the full lineup of teams that will compete for the 2025 national championship, marking the beginning of one of the most competitive postseason tournaments in recent years. Each fall, the selection process combines automatic qualifications from conference champions with at-large invitations determined by national performance metrics. Among these, the Ratings Percentage Index -known simply as RPI- plays a decisive role in shaping the championship field.

The RPI is a mathematical system designed to evaluate teams beyond just wins and losses. It measures how successful a program has been while factoring in the strength of its competition. The index is built from three main components: a team’s own winning percentage (25%), the average winning percentage of its opponents (50%), and the average winning percentage of those opponents’ opponents (25%). This formula RPI = (Winning Percentage × 0.25) + (Opponents’ Winning Percentage × 0.50) + (Opponents’ Opponents’ Winning Percentage × 0.25) produces a single numerical value that allows the committee to compare teams across conferences with very different levels of competition.

In practice, the RPI rewards programs that challenge themselves against high-level opponents rather than accumulating easy wins. A team that finishes with several close losses to nationally ranked competition can often rank higher than a team with a strong record against weaker opponents. The NCAA also applies adjustments to account for home and away results — with road victories carrying slightly more value than home wins — ensuring that teams demonstrating success under difficult circumstances receive proper recognition.

In field hockey, the RPI has become one of the most influential tools guiding tournament selection and seeding. It offers a clear, data-based view of competitive strength across the country and helps the committee balance records with schedule difficulty. Because of this, teams from powerhouse leagues such as the Big Ten and ACC, where top-25 matchups occur nearly every weekend, often benefit from higher RPIs and stronger postseason resumes. In 2025, the index again proved decisive, with programs like Iowa, Wake Forest, and Duke earning at-large invitations largely on the strength of their RPI and quality-of-schedule scores. Check out the rankings at NCAA Stats.

Ten conferences earned automatic qualification by capturing their league titles. Those champions include New Hampshire (America East), North Carolina (ACC), Saint Joseph’s (Atlantic 10), Liberty (Big East), Northwestern (Big Ten), Drexel (Coastal Athletic Association), Princeton (Ivy League), Miami of Ohio (Mid-American), Fairfield (Northeast), and Boston University (Patriot League). The four lowest-ranked automatic qualifiers will compete in opening-round contests, while the remaining six will advance directly into the first weekend of national play.

The committee also selected eight additional programs to complete the 18-team championship field. Those at-large selections, chosen for their season-long consistency and competitive strength of schedule, include UConn (11-8), Duke (12-7), Harvard (17-1), Iowa (14-5), Syracuse (12-6), Virginia (16-2), Wake Forest (15-4), and Yale (12-5). Each earned its place through impressive performances across conference and non-conference play, bolstered by strong RPI rankings and significant wins over top-tier opponents.

The official 2025 NCAA Division I Field Hockey Championship bracket has now been released, outlining all matchups, opening-round pairings, and potential tournament paths on the road to Durham.

FHCP