It's been linked here before. Oregon essentially announces its intentions, then reads the defense, plays cut back lanes, etc.

But that's Oregon. We're not Oregon. For a little while, we had a QB who could run this attack as well as the great Oregon QBs, but he can't walk right now....

It can also be argued that this attack is not the right one to be running without Taysom Hill. We should be actively retrofitting our offense for a traditional, spread attack QB. We don't have the right guy behind center for a read option attack. We could have an all-time BYU great if supplied with the right attack and supporting cast.