FG% and 3pt FG%, they are similar shooters/scorers. Both averaged about 1.4 pps. Rebounds and assists, not close. KC at 9 and 6, Hansen at 5 and 2 - Hansen played 32 mpg, KC just 30. In KC's junior season, and Hansen's senior season, they played about the same number of total minutes, KC got 59 steals, Hansen just 29.
KC is legitimately one of the best ever at BYU, Hansen is merely overrated by a generation of fans.