I know this is a ways down the road, but coaches can't count on any individual player quitting or getting hurt. Currently there are 11 scholarships taken in 2017. If BYU signs another high school player to fill one of the two current openings, that would put them at 12, which would make signing both Dastrup and Chapman a logistical nightmare without any attrition. Here are the committed scholly's for 2016-17:
Worthington
Chatman
Nielson
Calvert
Emery
Hartsock
Shaw
Mika
Haws
Toolson
Nixon