Kleber (toe) won't play in Wednesday's game versus the Spurs, Tim MacMahon of ESPN.com reports.
Kleber has been downgraded from questionable to out Wednesday due to a right small toe dislocation. The 31-year-old big man hasn't suffered a setback, but Dallas is opting to play it cautiously with the injury that caused him to miss a lengthy period earlier this season. Kleber should be available to suit up against Phoenix on Feb. 22 after the All-Star break.