Every draft there are always those players that make you scratch your head and say, "what were they thinking?"
With a record number of underclassmen in the 2010 draft, there was certainly a lot of head scratching going on.
Many players make these decisions because they are actually ready for the NFL; the others do it because they think they are ready.
This list contains five of the players I think could have used the extra year in college the most. Most had first-round potential, but none of these players lived up to their hype.