In college we can cite examples of the many species of recruiting bust.
There's the player who rides in on a wave of hype, yet never sees the field because of character issues or a conflict with his own ego.
There's the prospect whose talents don't get utilized to their fullest extent by a less-than-venturesome coaching staff.
There are too-small corners and too-tall defensive ends; linebackers who never learn to fill gaps and wrap up; quarterbacks who slung the ball in high school but can't see over their linemen in college.
Hopefully, none of the following 10 players are busts at the next level. Their success would keep the game exciting; their failures would indict both themselves, their coaches and their schools of choice.
But just in case, here are 10 recruits I think could fall victim to the Bust.