1. I hate the way Kalani telegraphs it. Good grief put different backs and backers on the LOS and confuse the QB so he does not know how many or who are coming. This tactic has often worked for BYUs opponents against BYU for many years.
2. Only use this tactic in 3rd and long situations once twice game if ever, use a R7M4 at least 2 x as many 3rd and long situations as you R3D8. Play and disguise R4D7 the rest if the time. Stop giving the opponent easy reads.