After Stephon Marbury refused and/or declined to play for the second time in a week, Knicks' coach Mike D?Antoni is urging the team to suspend the guard and send him home, sources told Yahoo! Sports on Wednesday night.

Marbury refused to dress for the Knicks? loss to the Pistons in Auburn Hills on Wednesday, two league sources said.

The Knicks were down to two healthy guards, Chris Duhon and Anthony Roberson. Sources say Marbury was approached prior to the game but refused to play.