One of the fascinations with NFL draft fans is finding that "sleeper'' in the late rounds, the player who slips under the radar and becomes one of the real steals of the draft. Butler, a three-year starter, had 10 interceptions in his first three seasons and was considered a Jim Thorpe candidate going into his senior year. If Butler's still around in the seventh round, the Detroit Lions could pick him up with one of their three choices in that round. Source: Mlive.com