In what figures to be one of his final moves with the New York Jets before his anticipated retirement, tailback Curtis Martin has re-worked his contract for a second straight year, and provided the team more salary cap room. According to league salary documents, Martin, who missed the entire 2006 season with a knee injury, reduced his 2007 base salary from $3.25 million to $820,000 which is the NFL minimum for a player of his seniority. He also voided the 2008 and 2009 seasons of the eight-year contract extension that he signed in August 2002.