The New Orleans Saints are hosting several of the top defensive back prospects for visits today, according to a league source.

Oklahoma State cornerback Justin Gilbert, who's ranked either first or second among all cornerbacks, Nebraska cornerback Stanley Jean-Baptiste, Lindendwood (Mo.) cornerback Pierre Desir, Oklahoma cornerback Aaron Colvin and Louisville safety Calvin Pryor are visiting the NFC South club.

Jean-Baptiste and Desir are rated as second-round draft targets.

Colvin was a first-round prospect before tearing his anterior cruciate ligament at the Senior Bowl, but is making a fast recovery.

Pryor is the second-ranked safety behind Alabamal's Ha Ha Clinton-Dix and has drawn first-round grades.

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Aaron Wilson covers the Ravens for The Baltimore Sun