Price hit 8 of 18 from the field, 4 of 10 from 3-point range and 10 of 10 free throws on the night, and collected 19 points in the second half.
Javonte Green added a double-double with 13 points and 13 rebounds for Radford (8-10, 2-2), which is 9-0 all-time at home against Longwood and hasn’t lost to the Lancers since Jan. 16, 1984.
Radford entered tops in the Big South and ninth nationally with 9.9 steals per game, and swiped the ball 13 times Wednesday, led by Green’s five takeaways.
Tristan Carey scored 23 points for the Lancers (3-15, 0-4), who entered allowing a Division I-worst 83.1 points per game.
Radford held a 37-26 rebounding edge and scored 29 points off 19 Longwood turnovers.