{"sport":"nfl","slug":"derrick-martin","bio":{"fullName":"Derrick Martin","position":"DB","positionGroup":"DB","team":"SF","jerseyNumber":0,"heightInches":72,"weightLbs":185,"birthDate":"1957-05-31","college":"San Jose State; Arizona State","collegeConference":null,"headshotUrl":"https://static.www.nfl.com/image/private/f_auto,q_auto/league/dos7fy83pzbulqvzrp8u","rookieSeason":1987,"lastSeason":1987,"yearsExperience":1,"status":"ACT","externalIds":{"gsis":"MAR567920","pfr":"MartDe21"}},"draft":null,"combine":null,"accolades":null,"statTables":[],"similarPlayers":[{"slug":"cornell-armstrong","name":"Cornell Armstrong","sport":"nfl","similarity":100,"position":"DB","team":"MIA","headshotUrl":"https://static.www.nfl.com/image/upload/f_auto,q_auto/league/aslfjfnirvlt7u6z8hkn","basis":"Defensive back comp"},{"slug":"devon-witherspoon","name":"Devon Witherspoon","sport":"nfl","similarity":100,"position":"CB","team":"SEA","headshotUrl":"https://static.www.nfl.com/image/upload/f_auto,q_auto/league/po6rkbe4pjei7hycg2nu","basis":"Defensive back comp"},{"slug":"e-j-biggers","name":"E.J. Biggers","sport":"nfl","similarity":100,"position":"CB","team":"PHI","headshotUrl":"https://static.www.nfl.com/image/private/f_auto,q_auto/league/sfplqxjnczlybqtq0zbf","basis":"Defensive back comp"},{"slug":"john-booty","name":"John Booty","sport":"nfl","similarity":100,"position":"SAF","team":"TB","headshotUrl":"https://static.www.nfl.com/image/private/f_auto,q_auto/league/oxtkb143pyyhlanhhljx","basis":"Defensive back comp"},{"slug":"kevin-johnson-2015","name":"Kevin Johnson","sport":"nfl","similarity":100,"position":"CB","team":"CLE","headshotUrl":"https://static.www.nfl.com/image/private/f_auto,q_auto/league/angbwdo262bne7lhuobx","basis":"Defensive back comp"},{"slug":"nate-hairston","name":"Nate Hairston","sport":"nfl","similarity":100,"position":"CB","team":"ARI","headshotUrl":"https://static.www.nfl.com/image/private/f_auto,q_auto/league/frbu4og5nodhqzb6wxaa","basis":"Defensive back comp"},{"slug":"reggie-howard","name":"Reggie Howard","sport":"nfl","similarity":100,"position":"DB","team":"CAR","headshotUrl":"https://static.www.nfl.com/image/private/f_auto,q_auto/league/vq8yndsqdlzdhyx9qsm4","basis":"Defensive back comp"},{"slug":"ambry-thomas","name":"Ambry Thomas","sport":"nfl","similarity":98,"position":"CB","team":"SF","headshotUrl":"https://static.www.nfl.com/image/upload/f_auto,q_auto/league/amjpcxjbfudtvtargzfa","basis":"Defensive back comp"}],"dataSources":["nflverse:players"],"generatedAt":"2026-08-31T10:23:32.140Z"}