The New York Giants worked out free-agent WRs Sam Giguere, Nyan Boateng and Dexter Jackson, a source confirmed.

Jackson, a former second-round out of the 2008 NFL Draft by the Tampa Bay Buccaneers, also worked out for Cincinnati Bengals, Houston Texans and Detroit Lions in recent weeks.

Jackson was waived by the Carolina Panthers on Aug. 31.

-- Adam Caplan