Phoenix, AZ -- (Sports Network) - Despite the fact the Cardinals are sitting atop the NFC West and inching closer to their first division crown since 1975, running back Edgerrin James is unhappy over losing his starting job and reportedly wants out of Arizona.

According to the Arizona Republic, James, through his agent, Drew Rosenhaus, asked the organization for his release two weeks ago, and the Cardinals have refused.

James, the fourth overall pick in the 1999 NFL draft, was benched on November 2 at St. Louis in favor of rookie Tim Hightower and has carried the ball just three times for five yards during Arizona's three-game winning streak.

The Miami-Florida product inked a four-year, $30 million deal in 2006 and has rushed for 385 yards and three touchdowns in nine games this season.

Arizona is 7-3 this season and holds a four-game lead over the San Francisco 49ers in the West.