Drury University Miller began coaching at her alma mater, Drury, in 2012. She was an assistant for two seasons before taking over as head coach in 2014 following the resignation of Steve Harold. Drury finished 32–0 in Miller's final year at the university and was the top seed in the NCAA Division II tournament. During her stay with Drury, she was a two-time
WBCA Division II National Coach of the Year.
Grand Canyon University In April 2020, Miller was hired as the head coach of the
Grand Canyon Antelopes women's basketball team, replacing
Nicole Powell who left to take the over as head coach at
UC Riverside. At Grand Canyon, Miller led the Lopes to two
Western Athletic Conference finals games in her first two seasons. In
2024-25, she led GCU to their greatest season in school history. Using a 30-game winning streak, the Lopes won the
WAC regular season championship with a 16–0 conference record, the and
2025 WAC Tournament championship, and a #13 seed in the
2025 NCAA Division I women's basketball tournament. It marked the school's first WAC Tournament title, the longest win streak in conference history and the first
NCAA Tournament appearance in school history.
Arizona State University In March 2025, Miller was hired as the head of the
Arizona State Sun Devils, replacing
Natasha Adair. Under Miller, the Sun Devils started the 2025–26 season on an extended winning streak. On December 6, they defeated San Francisco to improve their record to 10–0 and set the program record for consecutive wins to start a season. The previous record was 9–0 by the 1992–93 team. With wins in their first two
Big 12 conference games, the Sun Devils moved to 15–0, tying the 2008–09 and 2015–16 teams for the longest win streak in school history. The 15-game win streak ended January 3, 2026 with a 71–62 loss at
BYU. On Feb. 14, 2026, Miller earned her 21st win of the season, becoming the winningest first-year coach in Arizona State women's basketball history, finishing off a season-sweep of the
Arizona Wildcats with an overtime win in
Tucson, Arizona. Miller is just the third ASU head coach with 21 wins and the 2025-26 team is just the 15th in Sun Devil history with 21 or more wins - 13 of the previous 14 reached the
NCAA Tournament. Coach Miller set the school record for most wins (24) by a first-year coach, helping Arizona State advance to the NCAA First Four. It marked ASU's first NCAA Tournament appearance since 2019. == Awards ==