The Raiders signed Darren McFadden late Thursday night, making sure their first-round draft pick will be in training camp. according to an Associated Press report. The Raiders didn?t announce the deal?s terms, but scheduled a news conference for Friday with McFadden, the Arkansas tailback who finished second in the Heisman Trophy voting in each of the last two seasons. Several media outlets reported on their Web sites McFadden agreed to a six-year deal worth up to $60M, with $26M guaranteed.