Greensboro College Pride

2021: Became the school's third all-time leading scorer. Miller played and started all 13 games where he posted 37 goals, 19 assists, 42 ground balls, and four caused turnovers. Miller posted five goals, one assist, and six ground balls in the March 7 game against Huntingdon. He posted a three-goal, four-assist effort in the March 17 game aty Averett.

2020: Played and started all eight games where he posted 17 goals, eight assists, 12 ground balls, and eight caused turnovers. Miller posted four goals in the March game against Chatham. He tallied four goals, one assist, four ground balls, and three caused turnovers in the March 7 game against Randolph.

2019: Played and started all 17 games where he accumulated 33 goals, 23 assists, 25 ground balls, and seven caused turnovers. He posted three goals (one on the man-up, one on the man-down), four assists, and two ground balls in the February 25 contest against Neumann. Miller tallied three goals, four assists, four ground balls, and one caused turnover in the March 11 matchup against Westminster. He collected All-USA South Second Team honors at attack.

2018: Played and started four games where he posted seven goals, six assists, five ground balls, and one caused turnover. Miller posted a five-goal effort against Guilford February 21.

2017: Played and started all 16 games where posted 26 goals, 26 assists, 25 ground balls, and eight caused turnovers. Miller posted two goals, four assists, one ground ball, and two caused turnovers in his first game on February 17 against Oglethorpe. He scored three goals and one assist with two ground balls in the March 25 contest against Pfeiffer.