** FILE ** Atlanta Falcons' Justin Griffith (33) gets away from Tampa Bay Buccaneers' Anthony McFarland (92) after taking a handoff from quarterback Michael Vick, background, during the second half of the Falcons' 30-28 win in this Dec. 20, 2003 file photo, in Tampa, Fla. The Oakland Raiders added another running back to their roster Saturday, agreeing to a $3.8 million, three-year contract with free agent fullback Justin Griffith. (AP Photo/Chris O'Meara)