While there is no such thing as a "safe" draft pick in the NFL, there are always prospects in any given draft class who carry a "boom-or-bust" label.
Usually, these types of players ooze athleticism and natural ability, but it is difficult to predict how their ability will translate to the NFL. Whether a player is unmotivated, not technically sound, has health concerns or comes from a small school and played against weak competition, teams are taking on plenty of risk when using valuable draft picks on these players.
At the same time, if these players "boom" in the NFL, they can single-handedly help turn around franchises.
Here are the riskiest prospects in the 2013 NFL draft.