The new-look Oklahoma City Thunder thought they finally might be finding their groove after a double-digit win over the defending champion Golden State Warriors. Two nights later, however, and it was back to the drawing board for Russell Westbrook, Paul George and Carmelo Anthony. The Thunder couldn't hold a 15-point lead in the third quarter at home against the Detroit Pistons and fell to 8-10 heading into the second half of a back-to-back on Saturday at the Dallas Mavericks, who have been finding some footing of late.