Bobcats scoring leader Gerald Wallace was taken off the floor on a stretcher during Friday night's loss to Sacramento after being knocked unconscious by an inadvertent elbow.
Sustaining his fourth concussion in four years with Charlotte, Wallace was taken to a hospital. A team official said Wallace was suffering some amnesia, but tests showed no fractures and no internal bleeding.
Wallace was released from the hospital later Friday, but did not accompany the team to Washington for Saturday's game against the Wizards. It was uncertain when Wallace would be cleared to play again.
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