The Oakland Raiders do not have a good history when it comes to the draft. Owner Al Davis looks for certain qualities when he's drafting, and those qualities come down to athleticism and speed.
Those both are good qualities to have, but he never bothers to dig any deeper than that. As a result, Davis has a long string of draft failures to his credit. These failures consistently bring the organization down.
Davis had success when he was younger, and even then, he was old, but he has become fixed in his ways as he approaches his second century of life, and there is nothing to suggest the Raiders will draft any better as long as Davis is there.
Here is a list of the Raiders' 10 biggest draft failures. Many of these names will come as no surprise to anyone who has followed the Raiders.