I would add to it to play physical on BYU's guards. Bump, clutch, grab and see what the refs let you get away with. We have seen that our guards can get flustered by the pressure.
On the other side, BYU needs to do what they did in the second half against SDSU-- turn up their own intensity/pressure on the defensive side of the ball and crash the offensive glass and be physical in the rebounding game.