NFL Free Agency: Doug Martin resigns with Tampa Bay Buccaneers Doug Martin will remain a Buccaneer after agreeing to a five-year deal on Wednesday.SI Staff|Share on FacebookShare on XAdd us as a preferred sourceDoug Martin will remain a Buccaneer after agreeing to a five-year deal on Wednesday.Loading recommendations... Please wait while we load personalized content recommendationsPublished Mar 9, 2016 | Modified Mar 9, 2016SI STAFFShare on FacebookShare on XHome/NFL