In other threads Devon Wylie and Demario Belcher are mentioned as potential late round sleepers in Belcher's case he very well may be left undrafted (by the way in most sites he is listed as 6-5). In Wylie's case he may be the fastest player to be draft eligible this year, besides being lighntning fast he is solid reciever and punt returner.
here are a few other sleepers to keep in mind
Conroy Black CB Utah 6-0 190 4.35...he has developed into a very good cover CB with ballhaking skills, Has had excellent coaching in Utah.
Micah Pellerin CB Hampton 6-0 195 4.42... Athletic, physical, has with very good height, quick feet and good ball skills, Craves matching up one-on-one
Joel Figueroa G Miami 6-5 325 5.26...Career stricken by injuries however he made a name for himself because of his pancake blocks. A true mauler
Donte Paige-Moss OLB/DE Nort Carolina 6-4 260 4.67...Has a knack for getting to the QB, excellent size and athleticism Injury is main concern