High school players are young in their development and many of them probably won't be playing the same position in a few years. Recruits are still growing, adding weight and learning the game so to pigeon-hole them as players who only fit a certain scheme is very tough.
However, for this read, five recruits have been identified as perhaps players who need to be placed in a certain scheme. There's a QB who needs a passing game based on timing and rhythm, a LB who fits best in a 3-4 defense and even a DE prospect who's more of a read and react kind of player than a pure pass-rusher.
Here are some top 2014 recruits who only fit a certain scheme.