As a junior, Miller averaged 23.8 points, 7.7 rebounds, 3.8 assists and 3.8 blocks per game, and was named Courier News Player of the Year for 2018. She broke her own program single-season scoring record and surpassed her sister, Adreana, as Franklin's all-time leading scorer.[9] Miller led her team to the Group 4 state championship, scoring 27 points against Toms River High School North in the title game.[10] In her senior season in 2018–19, she averaged 21.8 points, 8.7 rebounds and 3.1 blocks per game, repeating as Courier News Player of the Year. Miller led her team to a 34–0 record, another Tournament of Champions title,[11] and the Group 4 state title.[12] She was named New Jersey Gatorade Player of the Year,[13]NJ.com Player of the Year,[14] and USA Today New Jersey Player of the Year.[15] She was selected to play in the McDonald's All-American Game.[16]
Miller was considered a five-star recruit and the number 17 player in the 2019 class by ESPN.[17] She received her first college basketball scholarship offer from Villanova, her father's alma mater, in eighth grade.[3] On March 10, 2018, she committed to playing college basketball for Maryland over an offer from Notre Dame. Miller was drawn to the program by its coaching staff and proximity.[18] On November 14, she signed her National Letter of Intent with Maryland.[19]
College career
In her freshman season at Maryland, Miller was a key reserve for Maryland.[20] On November 24, 2019, she scored a season-high 17 points in a 107–52 win against Quinnipiac.[21] As a freshman, Miller averaged 7.7 points and 3.2 rebounds per game.[1] Her team won the Big Ten tournament and were contenders for the NCAA tournament, which was canceled amid the COVID-19 pandemic. Miller assumed a leading role alongside Ashley Owusu in her sophomore season.[22] On December 3, 2020, she scored a season-high 28 points, shooting 5-of-7 from three-point range, in a 112–78 win over Towson.[23] Miller posted 15 points and six assists in a 104–84 win against Iowa to capture her second Big Ten tournament title. She was named tournament Most Outstanding Player.[24] As a sophomore, Miller averaged 17.3 points, 5.8 rebounds and 2.9 assists, earning first-team All-Big Ten honors.[25]
She was limited to begin her junior season due to a lingering knee injury, and missed 10 of her first 12 games.[26] On January 6, 2022, Miller scored a season-high 24 points in a 106–78 victory over Penn State.[27] She scored 24 points, with nine rebounds, three assists and three steals, in an 89–65 win over Florida Gulf Coast at the second round of the 2022 NCAA tournament.[28] As a junior, Miller averaged 13.1 points, 4.1 rebounds and 2.8 assists per game, making the All-Big Ten second team.[29][30] Following the season, she underwent knee surgery and was sidelined for three to six months.[31] On November 20, 2022, Miller recorded a career-high 32 points and 10 rebounds in a 73–68 win over Baylor.[32] On December 1, she had 31 points, 12 rebounds and five assists, making the game-winning buzzer-beater, in a 74–72 victory over Notre Dame.[33] Miller was a unanimous first-team All-Big Ten selection by the league's coaches and media.[34] She was named a second-team All-American by the Associated Press and the United States Basketball Writers Association, and made the Women's Basketball Coaches Association Coaches' All-America team.[35] As a senior, Miller averaged 19.7 points, 6.6 rebounds, 2.9 assists and 2.1 steals per game, and set the program single-season record with 201 free throws made.[36][37] She declared for the 2023 WNBA draft, where she was considered one of the top prospects.[37]
Professional career
WNBA
Minnesota Lynx (2023–present)
Miller was selected 2nd overall in the 2023 WNBA Draft by the Minnesota Lynx.[38] Miller made her WNBA debut on May 19, 2023, against the Chicago Sky as a starter scoring 9 points and grabbing 7 rebounds.[39] In the July 26, 2023, Lynx home game against the Washington Mystics, she became the first WNBA rookie to ever score 20 or more points (she had 21), have 9 or more assists, and only have 1 or no turnovers.[40] The WNBA named her the Rookie of the Month for July 2023.[41] She was named to the 2023 WNBA All-Rookie team along with her teammate, Dorka Juhász.[42] In her rookie year, Miller became the third Lynx player to tally "at least 380 points, 110 rebounds, 30 steals and 10 blocks, joining Napheesa Collier (2019) and Maya Moore (2011) to achieve this feat."[43]
In her second season with the Lynx, Miller started the first three games. However, an injury sustained in the third game sidelined her for more than a month.[44] With Bridget Carleton replacing her successfully in the starting lineup, Miller played only sporadically for the remainder of the season and averaged only 10.1 minutes and 2.9 points per game in the regular season. She saw the floor for only a few minutes total during the Lynx’s successful playoff run to the WNBA Finals.[45]
Overseas
SERCO UNI Győr
Miller signed with SERCO UNI Győr of the Nemzeti Bajnokság I/A for the 2023–2024 season.[46] However, she ended up playing only one EuroLeague game (vs Bologna: 24 points, 5 rebounds, 6 assists) and one Hungarian League game (vs BEAC: 16 points, 5 rebounds, 3 assists). On 13 December 2023, Miller was waived by Győr because of her knee injury.[47]
Miller represented the United States at the 2017 FIBA Under-16 Women's Americas Championship in Argentina. She averaged 6.4 points, 5.6 rebounds and two steals per game, helping her team win the gold medal.[50] Miller recorded 10 points, four rebounds and two steals in a 91–46 win over Canada in the final.[4] She was a late addition to the United States team for the 2019 FIBA Under-19 Women's Basketball World Cup in Thailand.[5] Miller averaged two points and 1.3 rebounds per game en route to a gold medal.[51] She made her debut for the United States senior national team at the 2021 FIBA Women's AmeriCup in Puerto Rico.[52] Miller averaged 4.7 points, four rebounds and two assists per game for the gold medal-winning team.[53]