I dont know about the DR and IS for "driving layup". My backup PG who was a starter last season in D.IV had 11 DR and 1 IS and the majority of his points came from "driving layups". So I go with the theory that "Driving Layup" is a hidden attribute or that it only relies on DR and not so much IS, because of my PG who was great at Driving Layups with 11 DR and 1 IS.