Antawn Jamison's workout at Golden State's practice facility Friday was his last as a member of the Warriors.

The Warriors and Mavericks have agreed to an eight-player trade that will send Jamison to Dallas and bring high-scoring point guard Nick Van Exel to Golden State.

"It's a done deal," Jamison said by telephone Friday night. Warriors officials, however, declined to comment.

The pending trade, which the NBA could approve as early as Monday, will strengthen the Warriors at point guard, clear Jamison's starting small-forward spot for second-year player Mike Dunleavy and give the team more financial flexibility in the long term.

Along with the Warriors' leading scorer last season, the Mavericks will receive power forward Danny Fortson, second-year shooting guard Jiri Welsch and 10-year swingman Chris Mills, who is in the last year of his contract.

The Warriors will add injury-plagued center Evan Eschmeyer, seldom-used power forward Popeye Jones -- a 33-year-old free agent who will sign with Dallas and then be traded to help match up the salaries on both sides -- former Golden State point guard Avery Johnson and Van Exel, who fueled the Mavericks' run to the Western Conference finals last season by averaging 19.5 points a game in the playoffs.