KSU was 27 of 48 overall with 10 of 16 from three. So KSU shot 48-16=32 shots inside the arc.
BYU was 29 of 71 overall with 6 of 31 from three. So BYU shot 71-31=40 shots inside the arc. So BYU shot 8 more shots inside the arc so that dismisses your theory.