Gregg Popovich gave the Spurs Saturday off after defeating the Mavericks in Game 6 on Friday night.  All but one of the games versus Dallas have been tightly contested.

It's a pretty grueling experience, both mentally and physically," Popovich said. "But the adrenaline of the playoffs and the competitiveness makes you go. You don't stop until ... you lose or you go on to win a championship."