Every year, multiple underclassmen declare for the NFL draft for a variety of reasons. Some of these players do so prematurely.
The players on this list all left college early. Each one could have used at least one more year with the structure and atmosphere for growth that only a college can provide.
It's difficult to handle the pressures of a professional athlete when you haven't matured into a responsible adult.
Here's a look back at 10 players who could have used just a little more seasoning before jumping to the next level.