The difference between RG3 and Geno is 4.3 speed vs 4.6 speed and the systems they ran in college. As passers, they are extremely comparable.
So, what I have learned today form ChiefsZilla is that Geno Smith has "major bust potential" because he would have a hard time mastering a pro style offense and because he isnt RG3.
Which he isnt, he is GS3.
a bunch of offensive linemen