Chris O'Meara/Associated Press
The NFL draft is only part of the rookie selection process. The moment the draft officially ends marks the beginning of rookie free agency and the feeding frenzy that ensues. Teams quickly scramble to sign the top players who didn't hear their names called over draft weekend.
NFL standouts like James Harrison, Josh Cribbs, Tony Romo and Dick Lane came from the ranks of the undrafted.
North Texas' Mason Fine is among the undrafted, and he remains unsigned. He likely went undrafted because of his size (5'11", 190 lbs), but that does not mean teams aren't interested in adding the three-year starter.