The class of 2015 was all over the place when it came to producing star college prospects. There was a bigger bust rate than you normally see.
For instance, four of the top six players in the 247Sports composite rankings—Georgia's Trenton Thompson, Florida's Martez Ivey, Auburn's Byron Cowart and Tennessee's Kahlil McKenzie—have shown flashes, but none have lived up to their massive potential.
That isn't to say the class was full of failure; far from it. Other, lower-rated players such as Jake Browning, Bryce Love, Sam Darnold and Lamar Jackson have wound up as some of college football's brightest stars.