Antoine Walker could soon sign a contract with the NBA Developmental League, according to league sources.

Those sources said an agreement could come as early as Monday.

Walker, 34, wasn't able to earn an NBA training camp invite with the Bobcats earlier this year.

In his last season in the NBA, Walker averaged 8.0 points and 3.7 rebounds for the Timberwolves during the 2007-08 season.