Spurs All-Star forward LaMarcus Aldridge is day-to-day after suffering a sprained right ankle in Wednesday night's 121-116 loss to the New Orleans Pelicans, a league source said Thursday. Aldridge suffered the injury while attempting to block a Rajon Rondo layup that gave the Pelicans a 12-9 lead. The Spurs announced at halftime that their leading scorer was done for the night after recording eight points and grabbing three rebounds in 13 minutes. The early exit snapped Aldridge's streak of double-digit games at 59, his longest as a Spur.