Captain Munnerlyn, Stoney Woodson and Ryan Succop were all drafted in the NFL Draft's final round Sunday.
A total of seven Gamecocks were drafted this year. Emanuel Cook was among the former USC players who went undrafted.
Munnerlyn is heading to the Carolina Panthers after being taken with the seventh pick of the final round, or 216th overall.
Woodson was drafted by the New York Giants with the 29th pick in the last round, or 238th overall.
Succop was taken with the final pick of the entire draft -- No. 256 -- by the Kansas City Chiefs.
Joining them as NFL draftees this weekend were Jared Cook (Tennessee), Kenny McKinley (Denver), Jasper Brinkley (Minnesota) and Jamon Meredith (Green Bay).
Corey Boyd was the lone Gamecock selected in last year's draft.