The most exciting part of the NFL preseason—for me, at least—is watching the rookies. These are the guys we haven't seen on an NFL field yet, and every game is a glimpse at a potential future or lack thereof.
Sure, it's still early, but already we can begin to formulate some idea of how draft classes are going to turn out. Of course, many of them will be completely wrong, but that's to be expected.
How well did your team do drafting in 2012? Here's grades for all 32 teams thus far in the preseason.